Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
pciehp: add message about pciehp_slot_with_bus option
pci hotplug core: add check of duplicate slot name
pciehp: move msleep after power off
pciehp: poll cmd completion if hotplug interrupt is disabled
pciehp: fix slow probing
pciehp: fix NULL dereference in interrupt handler
shpchp: add message about shpchp_slot_with_bus option
PCI: don't enable ASPM on devices with mixed PCIe/PCI functions
diff --git a/.gitignore b/.gitignore
index 090b293..d24ad50 100644
--- a/.gitignore
+++ b/.gitignore
@@ -52,8 +52,8 @@
# cscope files
cscope.*
+ncscope.*
*.orig
-*.rej
*~
\#*#
diff --git a/Documentation/ABI/testing/sysfs-class-bdi b/Documentation/ABI/testing/sysfs-class-bdi
index 5ac1e01..5f50097 100644
--- a/Documentation/ABI/testing/sysfs-class-bdi
+++ b/Documentation/ABI/testing/sysfs-class-bdi
@@ -14,6 +14,10 @@
non-block filesystems which provide their own BDI, such as NFS
and FUSE.
+MAJOR:MINOR-fuseblk
+
+ Value of st_dev on fuseblk filesystems.
+
default
The default backing dev, used for non-block device backed
diff --git a/Documentation/DocBook/kernel-locking.tmpl b/Documentation/DocBook/kernel-locking.tmpl
index 77c42f4..2510763 100644
--- a/Documentation/DocBook/kernel-locking.tmpl
+++ b/Documentation/DocBook/kernel-locking.tmpl
@@ -703,6 +703,31 @@
</sect1>
</chapter>
+<chapter id="trylock-functions">
+ <title>The trylock Functions</title>
+ <para>
+ There are functions that try to acquire a lock only once and immediately
+ return a value telling about success or failure to acquire the lock.
+ They can be used if you need no access to the data protected with the lock
+ when some other thread is holding the lock. You should acquire the lock
+ later if you then need access to the data protected with the lock.
+ </para>
+
+ <para>
+ <function>spin_trylock()</function> does not spin but returns non-zero if
+ it acquires the spinlock on the first try or 0 if not. This function can
+ be used in all contexts like <function>spin_lock</function>: you must have
+ disabled the contexts that might interrupt you and acquire the spin lock.
+ </para>
+
+ <para>
+ <function>mutex_trylock()</function> does not suspend your task
+ but returns non-zero if it could lock the mutex on the first try
+ or 0 if not. This function cannot be safely used in hardware or software
+ interrupt contexts despite not sleeping.
+ </para>
+</chapter>
+
<chapter id="Examples">
<title>Common Examples</title>
<para>
diff --git a/Documentation/cpu-freq/governors.txt b/Documentation/cpu-freq/governors.txt
index 6a9c55b..dcec056 100644
--- a/Documentation/cpu-freq/governors.txt
+++ b/Documentation/cpu-freq/governors.txt
@@ -129,14 +129,6 @@
intervals the CPU needs to be on average more than 80% in use to then
decide that the CPU frequency needs to be increased.
-sampling_down_factor: this parameter controls the rate that the CPU
-makes a decision on when to decrease the frequency. When set to its
-default value of '5' it means that at 1/5 the sampling_rate the kernel
-makes a decision to lower the frequency. Five "lower rate" decisions
-have to be made in a row before the CPU frequency is actually lower.
-If set to '1' then the frequency decreases as quickly as it increases,
-if set to '2' it decreases at half the rate of the increase.
-
ignore_nice_load: this parameter takes a value of '0' or '1'. When
set to '0' (its default), all processes are counted towards the
'cpu utilisation' value. When set to '1', the processes that are
diff --git a/Documentation/hwmon/ibmaem b/Documentation/hwmon/ibmaem
new file mode 100644
index 0000000..2fefaf5
--- /dev/null
+++ b/Documentation/hwmon/ibmaem
@@ -0,0 +1,37 @@
+Kernel driver ibmaem
+======================
+
+Supported systems:
+ * Any recent IBM System X server with Active Energy Manager support.
+ This includes the x3350, x3550, x3650, x3655, x3755, x3850 M2,
+ x3950 M2, and certain HS2x/LS2x/QS2x blades. The IPMI host interface
+ driver ("ipmi-si") needs to be loaded for this driver to do anything.
+ Prefix: 'ibmaem'
+ Datasheet: Not available
+
+Author: Darrick J. Wong
+
+Description
+-----------
+
+This driver implements sensor reading support for the energy and power
+meters available on various IBM System X hardware through the BMC. All
+sensor banks will be exported as platform devices; this driver can talk
+to both v1 and v2 interfaces. This driver is completely separate from the
+older ibmpex driver.
+
+The v1 AEM interface has a simple set of features to monitor energy use.
+There is a register that displays an estimate of raw energy consumption
+since the last BMC reset, and a power sensor that returns average power
+use over a configurable interval.
+
+The v2 AEM interface is a bit more sophisticated, being able to present
+a wider range of energy and power use registers, the power cap as
+set by the AEM software, and temperature sensors.
+
+Special Features
+----------------
+
+The "power_cap" value displays the current system power cap, as set by
+the Active Energy Manager software. Setting the power cap from the host
+is not currently supported.
diff --git a/Kbuild b/Kbuild
index 32f19c5..e750e9c 100644
--- a/Kbuild
+++ b/Kbuild
@@ -96,5 +96,4 @@
$(call cmd,syscalls)
# Delete all targets during make clean
-clean-files := $(addprefix $(objtree)/,$(targets))
-
+clean-files := $(addprefix $(objtree)/,$(filter-out $(bounds-file) $(offsets-file),$(targets)))
diff --git a/MAINTAINERS b/MAINTAINERS
index b7dbabb2..0a6d2ca 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -982,13 +982,6 @@
W: http://sourceforge.net/projects/bonding/
S: Supported
-BROADBAND PROCESSOR ARCHITECTURE
-P: Arnd Bergmann
-M: arnd@arndb.de
-L: linuxppc-dev@ozlabs.org
-W: http://www.penguinppc.org/ppc64/
-S: Supported
-
BROADCOM B44 10/100 ETHERNET DRIVER
P: Gary Zambrano
M: zambrano@broadcom.com
@@ -1052,6 +1045,14 @@
L: discuss@x86-64.org
S: Maintained
+CELL BROADBAND ENGINE ARCHITECTURE
+P: Arnd Bergmann
+M: arnd@arndb.de
+L: linuxppc-dev@ozlabs.org
+L: cbe-oss-dev@ozlabs.org
+W: http://www.ibm.com/developerworks/power/cell/
+S: Supported
+
CFAG12864B LCD DRIVER
P: Miguel Ojeda Sandonis
M: maxextreme@gmail.com
@@ -1239,6 +1240,20 @@
W: http://linuxtv.org
S: Maintained
+CXGB3 ETHERNET DRIVER (CXGB3)
+P: Divy Le Ray
+M: divy@chelsio.com
+L: netdev@vger.kernel.org
+W: http://www.chelsio.com
+S: Supported
+
+CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
+P: Steve Wise
+M: swise@chelsio.com
+L: general@lists.openfabrics.org
+W: http://www.openfabrics.org
+S: Supported
+
CYBERPRO FB DRIVER
P: Russell King
M: rmk@arm.linux.org.uk
@@ -1645,8 +1660,10 @@
S: Maintained
FREESCALE DMA DRIVER
-P; Zhang Wei
-M: wei.zhang@freescale.com
+P: Li Yang
+M: leoli@freescale.com
+P: Zhang Wei
+M: zw@zh-kernel.org
L: linuxppc-embedded@ozlabs.org
L: linux-kernel@vger.kernel.org
S: Maintained
@@ -1940,8 +1957,10 @@
S: Maintained
I2C SUBSYSTEM
-P: Jean Delvare
+P: Jean Delvare (PC drivers, core)
M: khali@linux-fr.org
+P: Ben Dooks (embedded platforms)
+M: ben-linux@fluff.org
L: i2c@lm-sensors.org
T: quilt http://khali.linux-fr.org/devel/linux-2.6/jdelvare-i2c/
S: Maintained
@@ -2327,7 +2346,8 @@
KERNEL BUILD (kbuild: Makefile, scripts/Makefile.*)
P: Sam Ravnborg
M: sam@ravnborg.org
-T: git kernel.org:/pub/scm/linux/kernel/git/sam/kbuild.git
+T: git kernel.org:/pub/scm/linux/kernel/git/sam/kbuild-next.git
+T: git kernel.org:/pub/scm/linux/kernel/git/sam/kbuild-fixes.git
L: linux-kbuild@vger.kernel.org
S: Maintained
@@ -2349,24 +2369,24 @@
KERNEL VIRTUAL MACHINE (KVM)
P: Avi Kivity
M: avi@qumranet.com
-L: kvm-devel@lists.sourceforge.net
-W: kvm.sourceforge.net
+L: kvm@vger.kernel.org
+W: http://kvm.qumranet.com
S: Supported
KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
P: Hollis Blanchard
M: hollisb@us.ibm.com
-L: kvm-ppc-devel@lists.sourceforge.net
-W: kvm.sourceforge.net
+L: kvm-ppc@vger.kernel.org
+W: http://kvm.qumranet.com
S: Supported
-KERNEL VIRTUAL MACHINE For Itanium(KVM/IA64)
+KERNEL VIRTUAL MACHINE For Itanium (KVM/IA64)
P: Anthony Xu
M: anthony.xu@intel.com
P: Xiantao Zhang
M: xiantao.zhang@intel.com
-L: kvm-ia64-devel@lists.sourceforge.net
-W: kvm.sourceforge.net
+L: kvm-ia64@vger.kernel.org
+W: http://kvm.qumranet.com
S: Supported
KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
@@ -2817,6 +2837,15 @@
L: linux-kernel@vger.kernel.org
S: Maintained
+MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
+P: Andrew Gallatin
+M: gallatin@myri.com
+P: Brice Goglin
+M: brice@myri.com
+L: netdev@vger.kernel.org
+W: http://www.myri.com/scs/download-Myri10GE.html
+S: Supported
+
NATSEMI ETHERNET DRIVER (DP8381x)
P: Tim Hockin
M: thockin@hockin.org
@@ -3764,6 +3793,14 @@
L: spi-devel-general@lists.sourceforge.net
S: Maintained
+SPU FILE SYSTEM
+P: Jeremy Kerr
+M: jk@ozlabs.org
+L: linuxppc-dev@ozlabs.org
+L: cbe-oss-dev@ozlabs.org
+W: http://www.ibm.com/developerworks/power/cell/
+S: Supported
+
STABLE BRANCH:
P: Greg Kroah-Hartman
M: greg@kroah.com
@@ -4019,12 +4056,41 @@
L: linux-scsi@vger.kernel.org
S: Maintained
+UCLINUX (AND M68KNOMMU)
+P: Greg Ungerer
+M: gerg@uclinux.org
+W: http://www.uclinux.org/
+L: uclinux-dev@uclinux.org (subscribers-only)
+S: Maintained
+
+UCLINUX FOR NEC V850
+P: Miles Bader
+
+UCLINUX FOR RENESAS H8/300
+P: Yoshinori Sato
+M: ysato@users.sourceforge.jp
+W: http://uclinux-h8.sourceforge.jp/
+S: Supported
+
UDF FILESYSTEM
P: Jan Kara
M: jack@suse.cz
W: http://linux-udf.sourceforge.net
S: Maintained
+UFS FILESYSTEM
+P: Evgeniy Dushistov
+M: dushistov@mail.ru
+L: linux-kernel@vger.kernel.org
+S: Maintained
+
+UltraSPARC (sparc64):
+P: David S. Miller
+M: davem@davemloft.net
+L: sparclinux@vger.kernel.org
+T: git kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6.git
+S: Maintained
+
UNIFORM CDROM DRIVER
P: Jens Axboe
M: axboe@kernel.dk
@@ -4071,6 +4137,13 @@
W: http://www.linux-usb.org/usbnet
S: Maintained
+USB DIAMOND RIO500 DRIVER
+P: Cesar Miquel
+M: miquel@df.uba.ar
+L: rio500-users@lists.sourceforge.net
+W: http://rio500.sourceforge.net
+S: Maintained
+
USB EHCI DRIVER
P: David Brownell
M: dbrownell@users.sourceforge.net
@@ -4302,6 +4375,14 @@
L: linux-kernel@vger.kernel.org
S: Maintained
+UTIL-LINUX-NG PACKAGE
+P: Karel Zak
+M: kzak@redhat.com
+L: util-linux-ng@vger.kernel.org
+W: http://kernel.org/~kzak/util-linux-ng/
+T: git://git.kernel.org/pub/scm/utils/util-linux-ng/util-linux-ng.git
+S: Maintained
+
VFAT/FAT/MSDOS FILESYSTEM:
P: OGAWA Hirofumi
M: hirofumi@mail.parknet.co.jp
@@ -4325,42 +4406,6 @@
L: netdev@vger.kernel.org
S: Maintained
-UCLINUX (AND M68KNOMMU)
-P: Greg Ungerer
-M: gerg@uclinux.org
-W: http://www.uclinux.org/
-L: uclinux-dev@uclinux.org (subscribers-only)
-S: Maintained
-
-UCLINUX FOR NEC V850
-P: Miles Bader
-
-UCLINUX FOR RENESAS H8/300
-P: Yoshinori Sato
-M: ysato@users.sourceforge.jp
-W: http://uclinux-h8.sourceforge.jp/
-S: Supported
-
-UFS FILESYSTEM
-P: Evgeniy Dushistov
-M: dushistov@mail.ru
-L: linux-kernel@vger.kernel.org
-S: Maintained
-
-UltraSPARC (sparc64):
-P: David S. Miller
-M: davem@davemloft.net
-L: sparclinux@vger.kernel.org
-T: git kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6.git
-S: Maintained
-
-USB DIAMOND RIO500 DRIVER
-P: Cesar Miquel
-M: miquel@df.uba.ar
-L: rio500-users@lists.sourceforge.net
-W: http://rio500.sourceforge.net
-S: Maintained
-
VIDEO FOR LINUX
P: Mauro Carvalho Chehab
M: mchehab@infradead.org
diff --git a/Makefile b/Makefile
index 3140145..8db70fe 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 26
-EXTRAVERSION = -rc2
+EXTRAVERSION = -rc4
NAME = Funky Weasel is Jiggy wit it
# *DOCUMENTATION*
@@ -1114,6 +1114,7 @@
MRPROPER_FILES += .config .config.old include/asm .version .old_version \
include/linux/autoconf.h include/linux/version.h \
include/linux/utsrelease.h \
+ include/linux/bounds.h include/asm*/asm-offsets.h \
Module.symvers tags TAGS cscope*
# clean - Delete most, but leave enough to build external modules
@@ -1431,7 +1432,7 @@
elif $1 --version 2>&1 | grep -iq emacs; then \
$(all-sources) | xargs $1 -a; \
$(all-kconfigs) | xargs $1 -a \
- --regex='/^[ \t]*(menu|)config[ \t]+\([a-zA-Z0-9_]+\)/\2/'; \
+ --regex='/^[ \t]*\(\(menu\)*config\)[ \t]+\([a-zA-Z0-9_]+\)/\3/'; \
$(all-defconfigs) | xargs -r $1 -a \
--regex='/^#?[ \t]?\(CONFIG_[a-zA-Z0-9_]+\)/\1/'; \
else \
diff --git a/arch/alpha/kernel/init_task.c b/arch/alpha/kernel/init_task.c
index 835d09a..1f76218 100644
--- a/arch/alpha/kernel/init_task.c
+++ b/arch/alpha/kernel/init_task.c
@@ -9,7 +9,6 @@
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index ae21755..d973c98 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -321,11 +321,42 @@
locomo_writel(r, mapbase + LOCOMO_GIE);
}
+static int GPIO_IRQ_rising_edge;
+static int GPIO_IRQ_falling_edge;
+
+static int locomo_gpio_type(unsigned int irq, unsigned int type)
+{
+ unsigned int mask;
+ void __iomem *mapbase = get_irq_chip_data(irq);
+
+ mask = 1 << (irq - LOCOMO_IRQ_GPIO_START);
+
+ if (type == IRQT_PROBE) {
+ if ((GPIO_IRQ_rising_edge | GPIO_IRQ_falling_edge) & mask)
+ return 0;
+ type = __IRQT_RISEDGE | __IRQT_FALEDGE;
+ }
+
+ if (type & __IRQT_RISEDGE)
+ GPIO_IRQ_rising_edge |= mask;
+ else
+ GPIO_IRQ_rising_edge &= ~mask;
+ if (type & __IRQT_FALEDGE)
+ GPIO_IRQ_falling_edge |= mask;
+ else
+ GPIO_IRQ_falling_edge &= ~mask;
+ locomo_writel(GPIO_IRQ_rising_edge, mapbase + LOCOMO_GRIE);
+ locomo_writel(GPIO_IRQ_falling_edge, mapbase + LOCOMO_GFIE);
+
+ return 0;
+}
+
static struct irq_chip locomo_gpio_chip = {
- .name = "LOCOMO-gpio",
- .ack = locomo_gpio_ack_irq,
- .mask = locomo_gpio_mask_irq,
- .unmask = locomo_gpio_unmask_irq,
+ .name = "LOCOMO-gpio",
+ .ack = locomo_gpio_ack_irq,
+ .mask = locomo_gpio_mask_irq,
+ .unmask = locomo_gpio_unmask_irq,
+ .set_type = locomo_gpio_type,
};
static void locomo_lt_handler(unsigned int irq, struct irq_desc *desc)
@@ -450,22 +481,18 @@
set_irq_chip(IRQ_LOCOMO_KEY_BASE, &locomo_chip);
set_irq_chip_data(IRQ_LOCOMO_KEY_BASE, irqbase);
set_irq_chained_handler(IRQ_LOCOMO_KEY_BASE, locomo_key_handler);
- set_irq_flags(IRQ_LOCOMO_KEY_BASE, IRQF_VALID | IRQF_PROBE);
set_irq_chip(IRQ_LOCOMO_GPIO_BASE, &locomo_chip);
set_irq_chip_data(IRQ_LOCOMO_GPIO_BASE, irqbase);
set_irq_chained_handler(IRQ_LOCOMO_GPIO_BASE, locomo_gpio_handler);
- set_irq_flags(IRQ_LOCOMO_GPIO_BASE, IRQF_VALID | IRQF_PROBE);
set_irq_chip(IRQ_LOCOMO_LT_BASE, &locomo_chip);
set_irq_chip_data(IRQ_LOCOMO_LT_BASE, irqbase);
set_irq_chained_handler(IRQ_LOCOMO_LT_BASE, locomo_lt_handler);
- set_irq_flags(IRQ_LOCOMO_LT_BASE, IRQF_VALID | IRQF_PROBE);
set_irq_chip(IRQ_LOCOMO_SPI_BASE, &locomo_chip);
set_irq_chip_data(IRQ_LOCOMO_SPI_BASE, irqbase);
set_irq_chained_handler(IRQ_LOCOMO_SPI_BASE, locomo_spi_handler);
- set_irq_flags(IRQ_LOCOMO_SPI_BASE, IRQF_VALID | IRQF_PROBE);
/* install handlers for IRQ_LOCOMO_KEY_BASE generated interrupts */
set_irq_chip(LOCOMO_IRQ_KEY_START, &locomo_key_chip);
@@ -488,7 +515,7 @@
set_irq_flags(LOCOMO_IRQ_LT_START, IRQF_VALID | IRQF_PROBE);
/* install handlers for IRQ_LOCOMO_SPI_BASE generated interrupts */
- for (irq = LOCOMO_IRQ_SPI_START; irq < LOCOMO_IRQ_SPI_START + 3; irq++) {
+ for (irq = LOCOMO_IRQ_SPI_START; irq < LOCOMO_IRQ_SPI_START + 4; irq++) {
set_irq_chip(irq, &locomo_spi_chip);
set_irq_chip_data(irq, irqbase);
set_irq_handler(irq, handle_edge_irq);
@@ -574,20 +601,20 @@
save->LCM_GPO = locomo_readl(lchip->base + LOCOMO_GPO); /* GPIO */
locomo_writel(0x00, lchip->base + LOCOMO_GPO);
- save->LCM_SPICT = locomo_readl(lchip->base + LOCOMO_SPICT); /* SPI */
+ save->LCM_SPICT = locomo_readl(lchip->base + LOCOMO_SPI + LOCOMO_SPICT); /* SPI */
locomo_writel(0x40, lchip->base + LOCOMO_SPICT);
save->LCM_GPE = locomo_readl(lchip->base + LOCOMO_GPE); /* GPIO */
locomo_writel(0x00, lchip->base + LOCOMO_GPE);
save->LCM_ASD = locomo_readl(lchip->base + LOCOMO_ASD); /* ADSTART */
locomo_writel(0x00, lchip->base + LOCOMO_ASD);
- save->LCM_SPIMD = locomo_readl(lchip->base + LOCOMO_SPIMD); /* SPI */
- locomo_writel(0x3C14, lchip->base + LOCOMO_SPIMD);
+ save->LCM_SPIMD = locomo_readl(lchip->base + LOCOMO_SPI + LOCOMO_SPIMD); /* SPI */
+ locomo_writel(0x3C14, lchip->base + LOCOMO_SPI + LOCOMO_SPIMD);
locomo_writel(0x00, lchip->base + LOCOMO_PAIF);
locomo_writel(0x00, lchip->base + LOCOMO_DAC);
locomo_writel(0x00, lchip->base + LOCOMO_BACKLIGHT + LOCOMO_TC);
- if ( (locomo_readl(lchip->base + LOCOMO_LED + LOCOMO_LPT0) & 0x88) && (locomo_readl(lchip->base + LOCOMO_LED + LOCOMO_LPT1) & 0x88) )
+ if ((locomo_readl(lchip->base + LOCOMO_LED + LOCOMO_LPT0) & 0x88) && (locomo_readl(lchip->base + LOCOMO_LED + LOCOMO_LPT1) & 0x88))
locomo_writel(0x00, lchip->base + LOCOMO_C32K); /* CLK32 off */
else
/* 18MHz already enabled, so no wait */
@@ -616,10 +643,10 @@
spin_lock_irqsave(&lchip->lock, flags);
locomo_writel(save->LCM_GPO, lchip->base + LOCOMO_GPO);
- locomo_writel(save->LCM_SPICT, lchip->base + LOCOMO_SPICT);
+ locomo_writel(save->LCM_SPICT, lchip->base + LOCOMO_SPI + LOCOMO_SPICT);
locomo_writel(save->LCM_GPE, lchip->base + LOCOMO_GPE);
locomo_writel(save->LCM_ASD, lchip->base + LOCOMO_ASD);
- locomo_writel(save->LCM_SPIMD, lchip->base + LOCOMO_SPIMD);
+ locomo_writel(save->LCM_SPIMD, lchip->base + LOCOMO_SPI + LOCOMO_SPIMD);
locomo_writel(0x00, lchip->base + LOCOMO_C32K);
locomo_writel(0x90, lchip->base + LOCOMO_TADC);
@@ -688,9 +715,9 @@
/* GPIO */
locomo_writel(0, lchip->base + LOCOMO_GPO);
- locomo_writel( (LOCOMO_GPIO(2) | LOCOMO_GPIO(3) | LOCOMO_GPIO(13) | LOCOMO_GPIO(14))
+ locomo_writel((LOCOMO_GPIO(1) | LOCOMO_GPIO(2) | LOCOMO_GPIO(13) | LOCOMO_GPIO(14))
, lchip->base + LOCOMO_GPE);
- locomo_writel( (LOCOMO_GPIO(2) | LOCOMO_GPIO(3) | LOCOMO_GPIO(13) | LOCOMO_GPIO(14))
+ locomo_writel((LOCOMO_GPIO(1) | LOCOMO_GPIO(2) | LOCOMO_GPIO(13) | LOCOMO_GPIO(14))
, lchip->base + LOCOMO_GPD);
locomo_writel(0, lchip->base + LOCOMO_GIE);
@@ -833,7 +860,10 @@
spin_lock_irqsave(&lchip->lock, flags);
r = locomo_readl(lchip->base + LOCOMO_GPD);
- r &= ~bits;
+ if (dir)
+ r |= bits;
+ else
+ r &= ~bits;
locomo_writel(r, lchip->base + LOCOMO_GPD);
r = locomo_readl(lchip->base + LOCOMO_GPE);
diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index f73d62e..688b7b1 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -179,3 +179,5 @@
EXPORT_SYMBOL(_find_first_bit_be);
EXPORT_SYMBOL(_find_next_bit_be);
#endif
+
+EXPORT_SYMBOL(copy_page);
diff --git a/arch/arm/kernel/arthur.c b/arch/arm/kernel/arthur.c
index 0ee2e98..321c529 100644
--- a/arch/arm/kernel/arthur.c
+++ b/arch/arm/kernel/arthur.c
@@ -90,3 +90,5 @@
module_init(arthur_init);
module_exit(arthur_exit);
+
+MODULE_LICENSE("GPL");
diff --git a/arch/arm/kernel/init_task.c b/arch/arm/kernel/init_task.c
index bd4ef53..8b8c9d3 100644
--- a/arch/arm/kernel/init_task.c
+++ b/arch/arm/kernel/init_task.c
@@ -13,7 +13,6 @@
#include <asm/pgtable.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/arm/mach-at91/at91x40.c b/arch/arm/mach-at91/at91x40.c
index 1de121f..f446477 100644
--- a/arch/arm/mach-at91/at91x40.c
+++ b/arch/arm/mach-at91/at91x40.c
@@ -16,16 +16,32 @@
#include <asm/mach/arch.h>
#include <asm/arch/at91x40.h>
#include <asm/arch/at91_st.h>
+#include <asm/arch/timex.h>
#include "generic.h"
/*
- * This is used in the gpio code, stub locally.
+ * Export the clock functions for the AT91X40. Some external code common
+ * to all AT91 family parts relys on this, like the gpio and serial support.
*/
int clk_enable(struct clk *clk)
{
return 0;
}
+void clk_disable(struct clk *clk)
+{
+}
+
+unsigned long clk_get_rate(struct clk *clk)
+{
+ return AT91X40_MASTER_CLOCK;
+}
+
+struct clk *clk_get(struct device *dev, const char *id)
+{
+ return NULL;
+}
+
void __init at91x40_initialize(unsigned long main_clock)
{
at91_extern_irq = (1 << AT91X40_ID_IRQ0) | (1 << AT91X40_ID_IRQ1)
diff --git a/arch/arm/mach-integrator/impd1.c b/arch/arm/mach-integrator/impd1.c
index 92d79fb..62e653a 100644
--- a/arch/arm/mach-integrator/impd1.c
+++ b/arch/arm/mach-integrator/impd1.c
@@ -369,7 +369,8 @@
lm_set_drvdata(dev, impd1);
- printk("IM-PD1 found at 0x%08lx\n", dev->resource.start);
+ printk("IM-PD1 found at 0x%08lx\n",
+ (unsigned long)dev->resource.start);
for (i = 0; i < ARRAY_SIZE(impd1->vcos); i++) {
impd1->vcos[i].owner = THIS_MODULE,
diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c
index d55fa4e..c07f497 100644
--- a/arch/arm/mach-integrator/pci_v3.c
+++ b/arch/arm/mach-integrator/pci_v3.c
@@ -405,7 +405,6 @@
addr, fsr, pc, instr, __raw_readl(SC_LBFADDR), __raw_readl(SC_LBFCODE) & 255,
v3_readb(V3_LB_ISTAT));
printk(KERN_DEBUG "%s", buf);
- printascii(buf);
#endif
v3_writeb(V3_LB_ISTAT, 0);
@@ -447,6 +446,7 @@
unsigned long pc = instruction_pointer(regs);
unsigned long instr = *(unsigned long *)pc;
char buf[128];
+ extern void printascii(const char *);
sprintf(buf, "V3 int %d: pc=0x%08lx [%08lx] LBFADDR=%08x LBFCODE=%02x "
"ISTAT=%02x\n", IRQ_AP_V3INT, pc, instr,
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index ca1a4bf..a4d2012 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -24,7 +24,6 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/spi/spi.h>
-#include <linux/spi/tsc2102.h>
#include <linux/interrupt.h>
#include <linux/apm-emulation.h>
@@ -63,7 +62,7 @@
KEY(1, 1, KEY_DOWN),
KEY(1, 2, KEY_UP),
KEY(1, 3, KEY_RIGHT),
- KEY(1, 4, KEY_CENTER),
+ KEY(1, 4, KEY_ENTER),
0,
};
@@ -315,14 +314,6 @@
#define palmte_get_power_status NULL
#endif
-static struct tsc2102_config palmte_tsc2102_config = {
- .use_internal = 0,
- .monitor = TSC_BAT1 | TSC_AUX | TSC_TEMP,
- .temp_at25c = { 2200, 2615 },
- .apm_report = palmte_get_power_status,
- .alsa_config = &palmte_alsa_config,
-};
-
static struct omap_board_config_kernel palmte_config[] __initdata = {
{ OMAP_TAG_USB, &palmte_usb_config },
{ OMAP_TAG_MMC, &palmte_mmc_config },
@@ -336,7 +327,6 @@
.bus_num = 2, /* uWire (officially) */
.chip_select = 0, /* As opposed to 3 */
.irq = OMAP_GPIO_IRQ(PALMTE_PINTDAV_GPIO),
- .platform_data = &palmte_tsc2102_config,
.max_speed_hz = 8000000,
},
};
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index 1565107..e020c27 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -65,7 +65,7 @@
KEY(1, 1, KEY_DOWN),
KEY(1, 2, KEY_UP),
KEY(1, 3, KEY_RIGHT),
- KEY(1, 4, KEY_CENTER),
+ KEY(1, 4, KEY_ENTER),
KEY(2, 0, KEY_CAMERA),
0,
};
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index 1c12d7c..1682eb7 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -208,6 +208,7 @@
static void __init omap_2430sdp_map_io(void)
{
+ omap2_set_globals_243x();
omap2_map_common_io();
}
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index a1e1e67..620fa0f 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -394,6 +394,7 @@
static void __init omap_apollon_map_io(void)
{
+ omap2_set_globals_242x();
omap2_map_common_io();
}
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 9093815..df8be08 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -65,6 +65,7 @@
static void __init omap_generic_map_io(void)
{
+ omap2_set_globals_242x(); /* should be 242x, 243x, or 343x */
omap2_map_common_io();
}
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index d1915f9..0d28f68 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -420,6 +420,7 @@
static void __init omap_h4_map_io(void)
{
+ omap2_set_globals_242x();
omap2_map_common_io();
}
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index b57ffb5..ab9fc57 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -205,7 +205,9 @@
/* REVISIT: What are the appropriate exclusions for 34XX? */
/* OMAP3: ignore DSS-mod clocks */
if (cpu_is_omap34xx() &&
- (((u32)reg & ~0xff) == (u32)OMAP_CM_REGADDR(OMAP3430_DSS_MOD, 0)))
+ (((u32)reg & ~0xff) == (u32)OMAP_CM_REGADDR(OMAP3430_DSS_MOD, 0) ||
+ ((((u32)reg & ~0xff) == (u32)OMAP_CM_REGADDR(CORE_MOD, 0)) &&
+ clk->enable_bit == OMAP3430_EN_SSI_SHIFT)))
return;
/* Check if both functional and interface clocks
diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
index cf4644a..c9c5972 100644
--- a/arch/arm/mach-omap2/clock34xx.h
+++ b/arch/arm/mach-omap2/clock34xx.h
@@ -836,7 +836,8 @@
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
.clksel_mask = OMAP3430ES2_DIV_120M_MASK,
.clksel = div16_dpll5_clksel,
- .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES,
+ .flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
+ PARENT_CONTROLS_CLOCK,
.recalc = &omap2_clksel_recalc,
};
@@ -1046,12 +1047,13 @@
.name = "iva2_ck",
.parent = &dpll2_m2_ck,
.init = &omap2_init_clksel_parent,
+ .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
+ .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
OMAP3430_CM_IDLEST_PLL),
.clksel_mask = OMAP3430_ST_IVA2_CLK_MASK,
.clksel = iva2_clksel,
- .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
- PARENT_CONTROLS_CLOCK,
+ .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
.recalc = &omap2_clksel_recalc,
};
@@ -1836,7 +1838,8 @@
static struct clk ssi_l4_ick = {
.name = "ssi_l4_ick",
.parent = &l4_ick,
- .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES,
+ .flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
+ PARENT_CONTROLS_CLOCK,
.recalc = &followparent_recalc,
};
@@ -2344,7 +2347,7 @@
.name = "gpio6_fck",
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
- .enable_bit = OMAP3430_EN_GPT6_SHIFT,
+ .enable_bit = OMAP3430_EN_GPIO6_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
};
@@ -2353,7 +2356,7 @@
.name = "gpio5_fck",
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
- .enable_bit = OMAP3430_EN_GPT5_SHIFT,
+ .enable_bit = OMAP3430_EN_GPIO5_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
};
@@ -2362,7 +2365,7 @@
.name = "gpio4_fck",
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
- .enable_bit = OMAP3430_EN_GPT4_SHIFT,
+ .enable_bit = OMAP3430_EN_GPIO4_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
};
@@ -2371,7 +2374,7 @@
.name = "gpio3_fck",
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
- .enable_bit = OMAP3430_EN_GPT3_SHIFT,
+ .enable_bit = OMAP3430_EN_GPIO3_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
};
@@ -2380,7 +2383,7 @@
.name = "gpio2_fck",
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
- .enable_bit = OMAP3430_EN_GPT2_SHIFT,
+ .enable_bit = OMAP3430_EN_GPIO2_SHIFT,
.flags = CLOCK_IN_OMAP343X,
.recalc = &followparent_recalc,
};
diff --git a/arch/arm/mach-omap2/cm-regbits-34xx.h b/arch/arm/mach-omap2/cm-regbits-34xx.h
index 9249129..3c38395 100644
--- a/arch/arm/mach-omap2/cm-regbits-34xx.h
+++ b/arch/arm/mach-omap2/cm-regbits-34xx.h
@@ -56,6 +56,7 @@
/* CM_FCLKEN_IVA2 */
#define OMAP3430_CM_FCLKEN_IVA2_EN_IVA2 (1 << 0)
+#define OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT 0
/* CM_CLKEN_PLL_IVA2 */
#define OMAP3430_IVA2_DPLL_RAMPTIME_SHIFT 8
diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c
index b03cd06..4799561 100644
--- a/arch/arm/mach-omap2/mailbox.c
+++ b/arch/arm/mach-omap2/mailbox.c
@@ -70,6 +70,9 @@
static struct clk *mbox_ick_handle;
+static void omap2_mbox_enable_irq(struct omap_mbox *mbox,
+ omap_mbox_type_t irq);
+
static inline unsigned int mbox_read_reg(unsigned int reg)
{
return __raw_readl(mbox_base + reg);
@@ -81,7 +84,7 @@
}
/* Mailbox H/W preparations */
-static inline int omap2_mbox_startup(struct omap_mbox *mbox)
+static int omap2_mbox_startup(struct omap_mbox *mbox)
{
unsigned int l;
@@ -97,38 +100,40 @@
l |= 0x00000011;
mbox_write_reg(l, MAILBOX_SYSCONFIG);
+ omap2_mbox_enable_irq(mbox, IRQ_RX);
+
return 0;
}
-static inline void omap2_mbox_shutdown(struct omap_mbox *mbox)
+static void omap2_mbox_shutdown(struct omap_mbox *mbox)
{
clk_disable(mbox_ick_handle);
clk_put(mbox_ick_handle);
}
/* Mailbox FIFO handle functions */
-static inline mbox_msg_t omap2_mbox_fifo_read(struct omap_mbox *mbox)
+static mbox_msg_t omap2_mbox_fifo_read(struct omap_mbox *mbox)
{
struct omap_mbox2_fifo *fifo =
&((struct omap_mbox2_priv *)mbox->priv)->rx_fifo;
return (mbox_msg_t) mbox_read_reg(fifo->msg);
}
-static inline void omap2_mbox_fifo_write(struct omap_mbox *mbox, mbox_msg_t msg)
+static void omap2_mbox_fifo_write(struct omap_mbox *mbox, mbox_msg_t msg)
{
struct omap_mbox2_fifo *fifo =
&((struct omap_mbox2_priv *)mbox->priv)->tx_fifo;
mbox_write_reg(msg, fifo->msg);
}
-static inline int omap2_mbox_fifo_empty(struct omap_mbox *mbox)
+static int omap2_mbox_fifo_empty(struct omap_mbox *mbox)
{
struct omap_mbox2_fifo *fifo =
&((struct omap_mbox2_priv *)mbox->priv)->rx_fifo;
return (mbox_read_reg(fifo->msg_stat) == 0);
}
-static inline int omap2_mbox_fifo_full(struct omap_mbox *mbox)
+static int omap2_mbox_fifo_full(struct omap_mbox *mbox)
{
struct omap_mbox2_fifo *fifo =
&((struct omap_mbox2_priv *)mbox->priv)->tx_fifo;
@@ -136,7 +141,7 @@
}
/* Mailbox IRQ handle functions */
-static inline void omap2_mbox_enable_irq(struct omap_mbox *mbox,
+static void omap2_mbox_enable_irq(struct omap_mbox *mbox,
omap_mbox_type_t irq)
{
struct omap_mbox2_priv *p = (struct omap_mbox2_priv *)mbox->priv;
@@ -147,7 +152,7 @@
mbox_write_reg(l, p->irqenable);
}
-static inline void omap2_mbox_disable_irq(struct omap_mbox *mbox,
+static void omap2_mbox_disable_irq(struct omap_mbox *mbox,
omap_mbox_type_t irq)
{
struct omap_mbox2_priv *p = (struct omap_mbox2_priv *)mbox->priv;
@@ -158,7 +163,7 @@
mbox_write_reg(l, p->irqenable);
}
-static inline void omap2_mbox_ack_irq(struct omap_mbox *mbox,
+static void omap2_mbox_ack_irq(struct omap_mbox *mbox,
omap_mbox_type_t irq)
{
struct omap_mbox2_priv *p = (struct omap_mbox2_priv *)mbox->priv;
@@ -167,7 +172,7 @@
mbox_write_reg(bit, p->irqstatus);
}
-static inline int omap2_mbox_is_irq(struct omap_mbox *mbox,
+static int omap2_mbox_is_irq(struct omap_mbox *mbox,
omap_mbox_type_t irq)
{
struct omap_mbox2_priv *p = (struct omap_mbox2_priv *)mbox->priv;
diff --git a/arch/arm/mach-omap2/prm.h b/arch/arm/mach-omap2/prm.h
index ab7649af..618f811 100644
--- a/arch/arm/mach-omap2/prm.h
+++ b/arch/arm/mach-omap2/prm.h
@@ -30,7 +30,7 @@
/*
* Architecture-specific global PRM registers
- * Use prm_{read,write}_reg() with these registers.
+ * Use __raw_{read,write}l() with these registers.
*
* With a few exceptions, these are the register names beginning with
* PRCM_* on 24xx, and PRM_* on 34xx. (The exceptions are the
diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c
index f9430f5..27ce967 100644
--- a/arch/arm/mach-orion5x/dns323-setup.c
+++ b/arch/arm/mach-orion5x/dns323-setup.c
@@ -58,7 +58,7 @@
}
static struct hw_pci dns323_pci __initdata = {
- .nr_controllers = 1,
+ .nr_controllers = 2,
.swizzle = pci_std_swizzle,
.setup = orion5x_pci_sys_setup,
.scan = orion5x_pci_sys_scan_bus,
diff --git a/arch/arm/mach-orion5x/kurobox_pro-setup.c b/arch/arm/mach-orion5x/kurobox_pro-setup.c
index 8841086..f5074b8 100644
--- a/arch/arm/mach-orion5x/kurobox_pro-setup.c
+++ b/arch/arm/mach-orion5x/kurobox_pro-setup.c
@@ -138,7 +138,7 @@
}
static struct hw_pci kurobox_pro_pci __initdata = {
- .nr_controllers = 1,
+ .nr_controllers = 2,
.swizzle = pci_std_swizzle,
.setup = orion5x_pci_sys_setup,
.scan = orion5x_pci_sys_scan_bus,
diff --git a/arch/arm/mach-pxa/colibri.c b/arch/arm/mach-pxa/colibri.c
index 43bf5a1..574839d 100644
--- a/arch/arm/mach-pxa/colibri.c
+++ b/arch/arm/mach-pxa/colibri.c
@@ -98,7 +98,7 @@
[2] = {
.start = COLIBRI_ETH_IRQ,
.end = COLIBRI_ETH_IRQ,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IRQF_TRIGGER_RISING,
},
};
@@ -119,7 +119,6 @@
/* DM9000 LAN */
pxa_gpio_mode(GPIO78_nCS_2_MD);
pxa_gpio_mode(GPIO_DM9000 | GPIO_IN);
- set_irq_type(COLIBRI_ETH_IRQ, IRQT_FALLING);
platform_add_devices(colibri_devices, ARRAY_SIZE(colibri_devices));
}
diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c
index 661a235..27f63d5 100644
--- a/arch/arm/mach-s3c2410/mach-bast.c
+++ b/arch/arm/mach-s3c2410/mach-bast.c
@@ -374,7 +374,7 @@
[2] = {
.start = IRQ_DM9000,
.end = IRQ_DM9000,
- .flags = IORESOURCE_IRQ,
+ .flags = IORESOURCE_IRQ | IRQF_TRIGGER_HIGH,
}
};
diff --git a/arch/arm/mach-s3c2410/mach-vr1000.c b/arch/arm/mach-s3c2410/mach-vr1000.c
index c564233..4c4b5c4 100644
--- a/arch/arm/mach-s3c2410/mach-vr1000.c
+++ b/arch/arm/mach-s3c2410/mach-vr1000.c
@@ -263,7 +263,7 @@
[2] = {
.start = IRQ_VR1000_DM9000A,
.end = IRQ_VR1000_DM9000A,
- .flags = IORESOURCE_IRQ
+ .flags = IORESOURCE_IRQ | IRQF_TRIGGER_HIGH,
}
};
@@ -282,7 +282,7 @@
[2] = {
.start = IRQ_VR1000_DM9000N,
.end = IRQ_VR1000_DM9000N,
- .flags = IORESOURCE_IRQ
+ .flags = IORESOURCE_IRQ | IRQF_TRIGGER_HIGH,
}
};
diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c
index 6496eb6..2f772a3 100644
--- a/arch/arm/mach-sa1100/collie.c
+++ b/arch/arm/mach-sa1100/collie.c
@@ -225,26 +225,28 @@
int ret = 0;
/* cpu initialize */
- GAFR = ( GPIO_SSP_TXD | \
- GPIO_SSP_SCLK | GPIO_SSP_SFRM | GPIO_SSP_CLK | GPIO_TIC_ACK | \
- GPIO_32_768kHz );
+ GAFR = GPIO_SSP_TXD | GPIO_SSP_SCLK | GPIO_SSP_SFRM | GPIO_SSP_CLK |
+ GPIO_MCP_CLK | GPIO_32_768kHz;
- GPDR = ( GPIO_LDD8 | GPIO_LDD9 | GPIO_LDD10 | GPIO_LDD11 | GPIO_LDD12 | \
- GPIO_LDD13 | GPIO_LDD14 | GPIO_LDD15 | GPIO_SSP_TXD | \
- GPIO_SSP_SCLK | GPIO_SSP_SFRM | GPIO_SDLC_SCLK | \
- GPIO_SDLC_AAF | GPIO_UART_SCLK1 | GPIO_32_768kHz );
- GPLR = GPIO_GPIO18;
+ GPDR = GPIO_LDD8 | GPIO_LDD9 | GPIO_LDD10 | GPIO_LDD11 | GPIO_LDD12 |
+ GPIO_LDD13 | GPIO_LDD14 | GPIO_LDD15 | GPIO_SSP_TXD |
+ GPIO_SSP_SCLK | GPIO_SSP_SFRM | GPIO_SDLC_SCLK |
+ COLLIE_GPIO_UCB1x00_RESET | COLLIE_GPIO_nMIC_ON |
+ COLLIE_GPIO_nREMOCON_ON | GPIO_32_768kHz;
- // PPC pin setting
- PPDR = ( PPC_LDD0 | PPC_LDD1 | PPC_LDD2 | PPC_LDD3 | PPC_LDD4 | PPC_LDD5 | \
- PPC_LDD6 | PPC_LDD7 | PPC_L_PCLK | PPC_L_LCLK | PPC_L_FCLK | PPC_L_BIAS | \
- PPC_TXD1 | PPC_TXD2 | PPC_RXD2 | PPC_TXD3 | PPC_TXD4 | PPC_SCLK | PPC_SFRM );
+ PPDR = PPC_LDD0 | PPC_LDD1 | PPC_LDD2 | PPC_LDD3 | PPC_LDD4 | PPC_LDD5 |
+ PPC_LDD6 | PPC_LDD7 | PPC_L_PCLK | PPC_L_LCLK | PPC_L_FCLK | PPC_L_BIAS |
+ PPC_TXD1 | PPC_TXD2 | PPC_TXD3 | PPC_TXD4 | PPC_SCLK | PPC_SFRM;
- PSDR = ( PPC_RXD1 | PPC_RXD2 | PPC_RXD3 | PPC_RXD4 );
+ PWER = COLLIE_GPIO_AC_IN | COLLIE_GPIO_CO | COLLIE_GPIO_ON_KEY |
+ COLLIE_GPIO_WAKEUP | COLLIE_GPIO_nREMOCON_INT | PWER_RTC;
- GAFR |= GPIO_32_768kHz;
- GPDR |= GPIO_32_768kHz;
- TUCR = TUCR_32_768kHz;
+ PGSR = COLLIE_GPIO_nREMOCON_ON;
+
+ PSDR = PPC_RXD1 | PPC_RXD2 | PPC_RXD3 | PPC_RXD4;
+
+ PCFR = PCFR_OPDE;
+
platform_scoop_config = &collie_pcmcia_config;
diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S
index 065087a..d045812 100644
--- a/arch/arm/mm/proc-arm925.S
+++ b/arch/arm/mm/proc-arm925.S
@@ -332,7 +332,7 @@
#ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry
#else
- mcr p15, 0, r0, c7, c10, 1 @ clean D entry
+ mcr p15, 0, r0, c7, c6, 1 @ invalidate D entry
#endif
add r0, r0, #CACHE_DLINESIZE
cmp r0, r1
diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S
index 997db84..4cd3316 100644
--- a/arch/arm/mm/proc-arm926.S
+++ b/arch/arm/mm/proc-arm926.S
@@ -295,7 +295,7 @@
#ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry
#else
- mcr p15, 0, r0, c7, c10, 1 @ clean D entry
+ mcr p15, 0, r0, c7, c6, 1 @ invalidate D entry
#endif
add r0, r0, #CACHE_DLINESIZE
cmp r0, r1
diff --git a/arch/arm/mm/proc-arm940.S b/arch/arm/mm/proc-arm940.S
index 44ead90..1a3d63d 100644
--- a/arch/arm/mm/proc-arm940.S
+++ b/arch/arm/mm/proc-arm940.S
@@ -222,7 +222,7 @@
#ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
mcr p15, 0, r3, c7, c14, 2 @ clean/flush D entry
#else
- mcr p15, 0, r3, c7, c10, 2 @ clean D entry
+ mcr p15, 0, r3, c7, c6, 2 @ invalidate D entry
#endif
subs r3, r3, #1 << 26
bcs 2b @ entries 63 to 0
diff --git a/arch/arm/mm/proc-arm946.S b/arch/arm/mm/proc-arm946.S
index 2218b0c..82d579a 100644
--- a/arch/arm/mm/proc-arm946.S
+++ b/arch/arm/mm/proc-arm946.S
@@ -265,7 +265,7 @@
#ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry
#else
- mcr p15, 0, r0, c7, c10, 1 @ clean D entry
+ mcr p15, 0, r0, c7, c6, 1 @ invalidate D entry
#endif
add r0, r0, #CACHE_DLINESIZE
cmp r0, r1
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index 72d34a2..2db5580 100644
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -21,6 +21,7 @@
#include <linux/clk.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
+#include <linux/cpufreq.h>
#include <asm/io.h>
@@ -134,9 +135,17 @@
return;
spin_lock_irqsave(&clockfw_lock, flags);
- BUG_ON(clk->usecount == 0);
+ if (clk->usecount == 0) {
+ printk(KERN_ERR "Trying disable clock %s with 0 usecount\n",
+ clk->name);
+ WARN_ON(1);
+ goto out;
+ }
+
if (arch_clock->clk_disable)
arch_clock->clk_disable(clk);
+
+out:
spin_unlock_irqrestore(&clockfw_lock, flags);
}
EXPORT_SYMBOL(clk_disable);
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 79374068..c00eda5 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -604,6 +604,7 @@
chan->data = data;
#ifndef CONFIG_ARCH_OMAP1
chan->chain_id = -1;
+ chan->next_linked_ch = -1;
#endif
chan->enabled_irqs = OMAP_DMA_DROP_IRQ | OMAP_DMA_BLOCK_IRQ;
@@ -1087,7 +1088,6 @@
printk(KERN_ERR "omap_dma: Request failed %d\n", err);
return err;
}
- dma_chan[channels[i]].next_linked_ch = -1;
dma_chan[channels[i]].prev_linked_ch = -1;
dma_chan[channels[i]].state = DMA_CH_NOTSTARTED;
diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c
index 1945ddf..6f33f58 100644
--- a/arch/arm/plat-omap/mailbox.c
+++ b/arch/arm/plat-omap/mailbox.c
@@ -355,7 +355,6 @@
"failed to register mailbox interrupt:%d\n", ret);
goto fail_request_irq;
}
- enable_mbox_irq(mbox, IRQ_RX);
mq = mbox_queue_alloc(mbox, mbox_txq_fn, mbox_tx_work);
if (!mq) {
diff --git a/arch/arm/plat-s3c24xx/s3c244x.c b/arch/arm/plat-s3c24xx/s3c244x.c
index f197bb3..2f01af5 100644
--- a/arch/arm/plat-s3c24xx/s3c244x.c
+++ b/arch/arm/plat-s3c24xx/s3c244x.c
@@ -65,6 +65,7 @@
/* rename any peripherals used differing from the s3c2410 */
+ s3c_device_sdi.name = "s3c2440-sdi";
s3c_device_i2c.name = "s3c2440-i2c";
s3c_device_nand.name = "s3c2440-nand";
s3c_device_usbgadget.name = "s3c2440-usbgadget";
diff --git a/arch/avr32/configs/atngw100_defconfig b/arch/avr32/configs/atngw100_defconfig
index 0604607..119edb8 100644
--- a/arch/avr32/configs/atngw100_defconfig
+++ b/arch/avr32/configs/atngw100_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc7
-# Wed Jan 9 23:20:41 2008
+# Linux kernel version: 2.6.26-rc3
+# Mon May 26 13:30:59 2008
#
CONFIG_AVR32=y
CONFIG_GENERIC_GPIO=y
@@ -13,10 +13,10 @@
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
-CONFIG_ARCH_SUPPORTS_OPROFILE=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_BUG=y
@@ -37,17 +37,15 @@
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_FAIR_USER_SCHED=y
-# CONFIG_FAIR_CGROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -61,11 +59,13 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
@@ -73,11 +73,21 @@
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+CONFIG_KPROBES=y
+CONFIG_HAVE_KPROBES=y
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
@@ -101,10 +111,15 @@
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
#
# System Type and features
#
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SUBARCH_AVR32B=y
CONFIG_MMU=y
CONFIG_PERFORMANCE_COUNTERS=y
@@ -141,16 +156,19 @@
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
# CONFIG_OWNERSHIP_TRACE is not set
+CONFIG_NMI_DEBUGGING=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
CONFIG_CMDLINE=""
#
@@ -164,9 +182,10 @@
CONFIG_CPU_FREQ_TABLE=y
# CONFIG_CPU_FREQ_DEBUG is not set
# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
@@ -202,6 +221,7 @@
CONFIG_XFRM_USER=y
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
CONFIG_NET_KEY=y
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
@@ -255,87 +275,40 @@
CONFIG_INET6_XFRM_MODE_BEET=y
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
CONFIG_IPV6_SIT=y
+CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_BRIDGE_NETFILTER=y
+# CONFIG_NETFILTER_ADVANCED is not set
#
# Core Netfilter Configuration
#
-# CONFIG_NETFILTER_NETLINK is not set
-CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NETFILTER_NETLINK=m
+CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK=m
-CONFIG_NF_CT_ACCT=y
-CONFIG_NF_CONNTRACK_MARK=y
-# CONFIG_NF_CONNTRACK_EVENTS is not set
-CONFIG_NF_CT_PROTO_GRE=m
-# CONFIG_NF_CT_PROTO_SCTP is not set
-# CONFIG_NF_CT_PROTO_UDPLITE is not set
-CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
-CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
-CONFIG_NF_CONNTRACK_NETBIOS_NS=m
-CONFIG_NF_CONNTRACK_PPTP=m
-CONFIG_NF_CONNTRACK_SANE=m
CONFIG_NF_CONNTRACK_SIP=m
-CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
CONFIG_NETFILTER_XTABLES=y
-CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
-# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
-# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
-# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
-# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
-CONFIG_NETFILTER_XT_MATCH_COMMENT=m
-CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
-# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
-CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
-# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
-# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
-CONFIG_NETFILTER_XT_MATCH_ESP=m
-CONFIG_NETFILTER_XT_MATCH_HELPER=m
-CONFIG_NETFILTER_XT_MATCH_LENGTH=m
-CONFIG_NETFILTER_XT_MATCH_LIMIT=m
-CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
-# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
-CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
-CONFIG_NETFILTER_XT_MATCH_QUOTA=m
-CONFIG_NETFILTER_XT_MATCH_REALM=m
-# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
CONFIG_NETFILTER_XT_MATCH_STATE=m
-CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
-CONFIG_NETFILTER_XT_MATCH_STRING=m
-CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
-# CONFIG_NETFILTER_XT_MATCH_TIME is not set
-# CONFIG_NETFILTER_XT_MATCH_U32 is not set
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
#
# IP: Netfilter Configuration
#
CONFIG_NF_CONNTRACK_IPV4=m
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
-# CONFIG_IP_NF_QUEUE is not set
CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_IPRANGE=m
-CONFIG_IP_NF_MATCH_TOS=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_AH=m
-CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_OWNER=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
@@ -343,54 +316,25 @@
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_IP_NF_TARGET_NETMAP=m
-CONFIG_IP_NF_TARGET_SAME=m
-CONFIG_NF_NAT_SNMP_BASIC=m
-CONFIG_NF_NAT_PROTO_GRE=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
-CONFIG_NF_NAT_TFTP=m
-CONFIG_NF_NAT_AMANDA=m
-CONFIG_NF_NAT_PPTP=m
-CONFIG_NF_NAT_H323=m
+# CONFIG_NF_NAT_TFTP is not set
+# CONFIG_NF_NAT_AMANDA is not set
+# CONFIG_NF_NAT_PPTP is not set
+# CONFIG_NF_NAT_H323 is not set
CONFIG_NF_NAT_SIP=m
CONFIG_IP_NF_MANGLE=m
-CONFIG_IP_NF_TARGET_TOS=m
-CONFIG_IP_NF_TARGET_ECN=m
-CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
-CONFIG_IP_NF_RAW=m
-CONFIG_IP_NF_ARPTABLES=m
-CONFIG_IP_NF_ARPFILTER=m
-CONFIG_IP_NF_ARP_MANGLE=m
#
-# IPv6: Netfilter Configuration (EXPERIMENTAL)
+# IPv6: Netfilter Configuration
#
CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
-CONFIG_IP6_NF_MATCH_FRAG=m
-CONFIG_IP6_NF_MATCH_HL=m
-CONFIG_IP6_NF_MATCH_OWNER=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
-CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_LOG=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_MANGLE=m
-CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_RAW=m
-
-#
-# Bridge: Netfilter Configuration
-#
-# CONFIG_BRIDGE_NF_EBTABLES is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
@@ -407,7 +351,6 @@
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
-CONFIG_NET_CLS_ROUTE=y
#
# Network testing
@@ -415,6 +358,7 @@
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_TCPPROBE is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
@@ -450,6 +394,7 @@
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
@@ -531,11 +476,18 @@
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_MISC_DEVICES is not set
-# CONFIG_IDE is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_ATMEL_PWM is not set
+CONFIG_ATMEL_TCLIB=y
+CONFIG_ATMEL_TCB_CLKSRC=y
+CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ATMEL_SSC is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HAVE_IDE is not set
#
# SCSI device support
@@ -568,11 +520,13 @@
# CONFIG_SMSC_PHY is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
# CONFIG_MII is not set
CONFIG_MACB=y
+# CONFIG_ENC28J60 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
@@ -586,6 +540,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
@@ -599,7 +554,6 @@
# CONFIG_PPPOL2TP is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=m
-# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
@@ -621,6 +575,7 @@
# Character devices
#
# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -633,6 +588,7 @@
#
CONFIG_SERIAL_ATMEL=y
CONFIG_SERIAL_ATMEL_CONSOLE=y
+CONFIG_SERIAL_ATMEL_PDC=y
# CONFIG_SERIAL_ATMEL_TTYAT is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
@@ -640,21 +596,13 @@
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
-
-#
-# I2C Algorithms
-#
CONFIG_I2C_ALGOBIT=m
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
#
# I2C Hardware Bus support
@@ -665,27 +613,23 @@
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
#
# Miscellaneous I2C Chip support
#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
# CONFIG_DS1682 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
@@ -702,9 +646,27 @@
# CONFIG_SPI_AT25 is not set
CONFIG_SPI_SPIDEV=m
# CONFIG_SPI_TLE62X0 is not set
+CONFIG_HAVE_GPIO_LIB=y
+
+#
+# GPIO Support
+#
+# CONFIG_DEBUG_GPIO is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MCP23S08 is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -724,12 +686,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -753,14 +725,12 @@
# CONFIG_USB_ARCH_HAS_HCD is not set
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
-
-#
-# USB Gadget Support
-#
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG is not set
# CONFIG_USB_GADGET_DEBUG_FILES is not set
@@ -772,6 +742,7 @@
# CONFIG_USB_GADGET_NET2280 is not set
# CONFIG_USB_GADGET_PXA2XX is not set
# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_PXA27X is not set
# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_LH7A40X is not set
# CONFIG_USB_GADGET_OMAP is not set
@@ -787,6 +758,7 @@
# CONFIG_USB_FILE_STORAGE_TEST is not set
CONFIG_USB_G_SERIAL=m
# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
CONFIG_MMC=m
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
@@ -797,11 +769,13 @@
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
#
# MMC/SD Host Controller Drivers
#
CONFIG_MMC_SPI=m
+# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
@@ -816,6 +790,8 @@
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+# CONFIG_ACCESSIBILITY is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
@@ -844,19 +820,22 @@
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
#
# SPI RTC drivers
#
-# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
#
# Platform RTC drivers
#
+# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_V3020 is not set
@@ -865,10 +844,6 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_AT32AP700X=y
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -885,14 +860,11 @@
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
-# CONFIG_DNOTIFY is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
@@ -948,8 +920,10 @@
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
@@ -957,12 +931,10 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
@@ -1030,11 +1002,6 @@
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=m
# CONFIG_DLM is not set
-CONFIG_INSTRUMENTATION=y
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_KPROBES=y
-# CONFIG_MARKERS is not set
#
# Kernel hacking
@@ -1042,6 +1009,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
@@ -1052,7 +1020,9 @@
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
@@ -1066,12 +1036,14 @@
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_FRAME_POINTER=y
-# CONFIG_FORCED_INLINING is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_LKDTM is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
@@ -1083,52 +1055,90 @@
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=y
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
#
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
CONFIG_CRC_ITU_T=m
@@ -1137,10 +1147,6 @@
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
-CONFIG_TEXTSEARCH=y
-CONFIG_TEXTSEARCH_KMP=m
-CONFIG_TEXTSEARCH_BM=m
-CONFIG_TEXTSEARCH_FSM=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
diff --git a/arch/avr32/configs/atstk1002_defconfig b/arch/avr32/configs/atstk1002_defconfig
index 2fb2ede..c6d02ea 100644
--- a/arch/avr32/configs/atstk1002_defconfig
+++ b/arch/avr32/configs/atstk1002_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc7
-# Wed Jan 9 23:07:43 2008
+# Linux kernel version: 2.6.26-rc3
+# Mon May 26 13:30:20 2008
#
CONFIG_AVR32=y
CONFIG_GENERIC_GPIO=y
@@ -13,10 +13,10 @@
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
-CONFIG_ARCH_SUPPORTS_OPROFILE=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_BUG=y
@@ -36,15 +36,15 @@
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
-# CONFIG_FAIR_GROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_RELAY=y
+# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -58,11 +58,13 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
@@ -70,11 +72,21 @@
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+CONFIG_KPROBES=y
+CONFIG_HAVE_KPROBES=y
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
@@ -98,10 +110,15 @@
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
#
# System Type and features
#
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SUBARCH_AVR32B=y
CONFIG_MMU=y
CONFIG_PERFORMANCE_COUNTERS=y
@@ -147,16 +164,19 @@
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
# CONFIG_OWNERSHIP_TRACE is not set
+CONFIG_NMI_DEBUGGING=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
CONFIG_CMDLINE=""
#
@@ -170,9 +190,10 @@
CONFIG_CPU_FREQ_TABLE=y
# CONFIG_CPU_FREQ_DEBUG is not set
# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
@@ -208,6 +229,7 @@
CONFIG_XFRM_USER=m
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
CONFIG_NET_KEY=m
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
@@ -252,8 +274,10 @@
CONFIG_INET6_XFRM_MODE_BEET=m
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
@@ -279,6 +303,7 @@
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_TCPPROBE is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
@@ -314,6 +339,7 @@
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
@@ -368,6 +394,7 @@
#
CONFIG_MTD_DATAFLASH=m
CONFIG_MTD_M25P80=m
+CONFIG_M25PXX_USE_FAST_READ=y
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
@@ -395,13 +422,18 @@
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
+CONFIG_ATMEL_PWM=m
+CONFIG_ATMEL_TCLIB=y
+CONFIG_ATMEL_TCB_CLKSRC=y
+CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0
# CONFIG_EEPROM_93CX6 is not set
CONFIG_ATMEL_SSC=m
-# CONFIG_IDE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HAVE_IDE is not set
#
# SCSI device support
@@ -444,6 +476,9 @@
# CONFIG_SCSI_LOWLEVEL is not set
CONFIG_ATA=m
# CONFIG_ATA_NONSTANDARD is not set
+# CONFIG_SATA_PMP is not set
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_MV is not set
CONFIG_PATA_AT32=m
# CONFIG_PATA_PLATFORM is not set
# CONFIG_MD is not set
@@ -469,11 +504,13 @@
# CONFIG_SMSC_PHY is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
# CONFIG_MII is not set
CONFIG_MACB=y
+# CONFIG_ENC28J60 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
@@ -487,6 +524,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
@@ -500,7 +538,6 @@
# CONFIG_PPPOL2TP is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=m
-# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
@@ -556,6 +593,7 @@
# Character devices
#
# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -568,6 +606,7 @@
#
CONFIG_SERIAL_ATMEL=y
CONFIG_SERIAL_ATMEL_CONSOLE=y
+CONFIG_SERIAL_ATMEL_PDC=y
# CONFIG_SERIAL_ATMEL_TTYAT is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
@@ -575,21 +614,13 @@
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
-
-#
-# I2C Algorithms
-#
CONFIG_I2C_ALGOBIT=m
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
#
# I2C Hardware Bus support
@@ -600,27 +631,23 @@
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
#
# Miscellaneous I2C Chip support
#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
# CONFIG_DS1682 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
@@ -637,9 +664,27 @@
# CONFIG_SPI_AT25 is not set
CONFIG_SPI_SPIDEV=m
# CONFIG_SPI_TLE62X0 is not set
+CONFIG_HAVE_GPIO_LIB=y
+
+#
+# GPIO Support
+#
+# CONFIG_DEBUG_GPIO is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MCP23S08 is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -659,12 +704,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -682,8 +737,8 @@
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
@@ -749,7 +804,11 @@
# CONFIG_SND_SOC is not set
#
-# SoC Audio support for SuperH
+# ALSA SoC audio for Freescale SOCs
+#
+
+#
+# SoC Audio for the Texas Instruments OMAP
#
#
@@ -761,14 +820,12 @@
# CONFIG_USB_ARCH_HAS_HCD is not set
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
-
-#
-# USB Gadget Support
-#
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG is not set
# CONFIG_USB_GADGET_DEBUG_FILES is not set
@@ -781,6 +838,7 @@
# CONFIG_USB_GADGET_NET2280 is not set
# CONFIG_USB_GADGET_PXA2XX is not set
# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_PXA27X is not set
# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_LH7A40X is not set
# CONFIG_USB_GADGET_OMAP is not set
@@ -796,6 +854,7 @@
# CONFIG_USB_FILE_STORAGE_TEST is not set
CONFIG_USB_G_SERIAL=m
# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
CONFIG_MMC=m
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
@@ -806,17 +865,20 @@
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_SDIO_UART is not set
+CONFIG_MMC_TEST=m
#
# MMC/SD Host Controller Drivers
#
CONFIG_MMC_SPI=m
+# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m
#
# LED drivers
#
+CONFIG_LEDS_ATMEL_PWM=m
CONFIG_LEDS_GPIO=m
#
@@ -825,6 +887,8 @@
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
+# CONFIG_ACCESSIBILITY is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
@@ -853,19 +917,22 @@
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
#
# SPI RTC drivers
#
-# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
#
# Platform RTC drivers
#
+# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_V3020 is not set
@@ -874,10 +941,6 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_AT32AP700X=y
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -895,14 +958,11 @@
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
-CONFIG_MINIX_FS=m
-# CONFIG_ROMFS_FS is not set
+# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
-# CONFIG_DNOTIFY is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
@@ -957,8 +1017,10 @@
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
+CONFIG_MINIX_FS=m
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
@@ -966,7 +1028,6 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
@@ -1028,11 +1089,6 @@
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=m
# CONFIG_DLM is not set
-CONFIG_INSTRUMENTATION=y
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_KPROBES=y
-# CONFIG_MARKERS is not set
#
# Kernel hacking
@@ -1040,6 +1096,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
@@ -1050,7 +1107,9 @@
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
@@ -1064,12 +1123,14 @@
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_FRAME_POINTER=y
-CONFIG_FORCED_INLINING=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_LKDTM is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
@@ -1081,52 +1142,90 @@
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_HASH=m
CONFIG_CRYPTO_MANAGER=m
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=m
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=m
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=m
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
CONFIG_CRYPTO_SHA1=m
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-CONFIG_CRYPTO_CBC=m
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=m
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=m
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_HW is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
CONFIG_CRC_ITU_T=m
diff --git a/arch/avr32/configs/atstk1003_defconfig b/arch/avr32/configs/atstk1003_defconfig
index 45e23e0..5a4ae6b 100644
--- a/arch/avr32/configs/atstk1003_defconfig
+++ b/arch/avr32/configs/atstk1003_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc7
-# Wed Jan 9 22:54:34 2008
+# Linux kernel version: 2.6.26-rc3
+# Mon May 26 13:33:05 2008
#
CONFIG_AVR32=y
CONFIG_GENERIC_GPIO=y
@@ -13,10 +13,10 @@
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
-CONFIG_ARCH_SUPPORTS_OPROFILE=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_BUG=y
@@ -39,17 +39,15 @@
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
# CONFIG_TASK_XACCT is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
CONFIG_AUDIT=y
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_FAIR_USER_SCHED=y
-# CONFIG_FAIR_CGROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_RELAY=y
+# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -63,11 +61,13 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
@@ -75,11 +75,20 @@
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
-CONFIG_SLABINFO=y
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+CONFIG_KPROBES=y
+CONFIG_HAVE_KPROBES=y
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_PROC_PAGE_MONITOR=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
@@ -103,10 +112,15 @@
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
#
# System Type and features
#
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SUBARCH_AVR32B=y
CONFIG_MMU=y
CONFIG_PERFORMANCE_COUNTERS=y
@@ -152,16 +166,19 @@
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
# CONFIG_OWNERSHIP_TRACE is not set
+CONFIG_NMI_DEBUGGING=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
CONFIG_CMDLINE=""
#
@@ -175,9 +192,10 @@
CONFIG_CPU_FREQ_TABLE=y
# CONFIG_CPU_FREQ_DEBUG is not set
# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
@@ -234,8 +252,6 @@
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
@@ -260,6 +276,7 @@
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_TCPPROBE is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
@@ -295,6 +312,7 @@
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
@@ -349,6 +367,7 @@
#
CONFIG_MTD_DATAFLASH=m
CONFIG_MTD_M25P80=m
+CONFIG_M25PXX_USE_FAST_READ=y
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
@@ -376,13 +395,18 @@
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
+CONFIG_ATMEL_PWM=m
+CONFIG_ATMEL_TCLIB=y
+CONFIG_ATMEL_TCB_CLKSRC=y
+CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0
# CONFIG_EEPROM_93CX6 is not set
CONFIG_ATMEL_SSC=m
-# CONFIG_IDE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HAVE_IDE is not set
#
# SCSI device support
@@ -427,6 +451,9 @@
# CONFIG_SCSI_DEBUG is not set
CONFIG_ATA=m
# CONFIG_ATA_NONSTANDARD is not set
+# CONFIG_SATA_PMP is not set
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_MV is not set
CONFIG_PATA_AT32=m
# CONFIG_PATA_PLATFORM is not set
# CONFIG_MD is not set
@@ -447,6 +474,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
@@ -460,7 +488,6 @@
# CONFIG_PPPOL2TP is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=m
-# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
@@ -516,6 +543,7 @@
# Character devices
#
# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -528,6 +556,7 @@
#
CONFIG_SERIAL_ATMEL=y
CONFIG_SERIAL_ATMEL_CONSOLE=y
+CONFIG_SERIAL_ATMEL_PDC=y
# CONFIG_SERIAL_ATMEL_TTYAT is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
@@ -535,21 +564,13 @@
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
-
-#
-# I2C Algorithms
-#
CONFIG_I2C_ALGOBIT=m
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
#
# I2C Hardware Bus support
@@ -560,27 +581,23 @@
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
#
# Miscellaneous I2C Chip support
#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
# CONFIG_DS1682 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
@@ -597,9 +614,27 @@
# CONFIG_SPI_AT25 is not set
CONFIG_SPI_SPIDEV=m
# CONFIG_SPI_TLE62X0 is not set
+CONFIG_HAVE_GPIO_LIB=y
+
+#
+# GPIO Support
+#
+# CONFIG_DEBUG_GPIO is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MCP23S08 is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -619,12 +654,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -682,7 +727,11 @@
# CONFIG_SND_SOC is not set
#
-# SoC Audio support for SuperH
+# ALSA SoC audio for Freescale SOCs
+#
+
+#
+# SoC Audio for the Texas Instruments OMAP
#
#
@@ -694,14 +743,12 @@
# CONFIG_USB_ARCH_HAS_HCD is not set
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
-
-#
-# USB Gadget Support
-#
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG is not set
# CONFIG_USB_GADGET_DEBUG_FILES is not set
@@ -714,6 +761,7 @@
# CONFIG_USB_GADGET_NET2280 is not set
# CONFIG_USB_GADGET_PXA2XX is not set
# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_PXA27X is not set
# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_LH7A40X is not set
# CONFIG_USB_GADGET_OMAP is not set
@@ -729,6 +777,7 @@
# CONFIG_USB_FILE_STORAGE_TEST is not set
CONFIG_USB_G_SERIAL=m
# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
CONFIG_MMC=m
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
@@ -739,17 +788,20 @@
CONFIG_MMC_BLOCK=m
# CONFIG_MMC_BLOCK_BOUNCE is not set
# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
#
# MMC/SD Host Controller Drivers
#
CONFIG_MMC_SPI=m
+# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
#
# LED drivers
#
+CONFIG_LEDS_ATMEL_PWM=m
CONFIG_LEDS_GPIO=y
#
@@ -758,6 +810,8 @@
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+# CONFIG_ACCESSIBILITY is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
@@ -786,19 +840,22 @@
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
#
# SPI RTC drivers
#
-# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
#
# Platform RTC drivers
#
+# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_V3020 is not set
@@ -807,11 +864,8 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_AT32AP700X=y
-
-#
-# Userspace I/O
-#
CONFIG_UIO=m
+# CONFIG_UIO_SMX is not set
#
# File systems
@@ -828,14 +882,11 @@
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
-# CONFIG_DNOTIFY is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
@@ -891,8 +942,10 @@
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
@@ -943,11 +996,6 @@
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=m
# CONFIG_DLM is not set
-CONFIG_INSTRUMENTATION=y
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_KPROBES=y
-# CONFIG_MARKERS is not set
#
# Kernel hacking
@@ -955,6 +1003,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
@@ -965,6 +1014,7 @@
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
@@ -978,12 +1028,14 @@
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_FRAME_POINTER=y
-CONFIG_FORCED_INLINING=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_LKDTM is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
@@ -1000,6 +1052,8 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
CONFIG_CRC_ITU_T=m
diff --git a/arch/avr32/configs/atstk1004_defconfig b/arch/avr32/configs/atstk1004_defconfig
index 634c527..a0912fb 100644
--- a/arch/avr32/configs/atstk1004_defconfig
+++ b/arch/avr32/configs/atstk1004_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc7
-# Wed Jan 9 23:04:20 2008
+# Linux kernel version: 2.6.26-rc3
+# Mon May 26 13:34:57 2008
#
CONFIG_AVR32=y
CONFIG_GENERIC_GPIO=y
@@ -13,10 +13,10 @@
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
-CONFIG_ARCH_SUPPORTS_OPROFILE=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_BUG=y
@@ -34,15 +34,15 @@
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
-# CONFIG_FAIR_GROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
@@ -54,24 +54,38 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
# CONFIG_BASE_FULL is not set
# CONFIG_FUTEX is not set
# CONFIG_EPOLL is not set
# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
# CONFIG_EVENTFD is not set
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_KPROBES=y
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_PROC_PAGE_MONITOR is not set
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
# CONFIG_BLOCK is not set
+CONFIG_CLASSIC_RCU=y
#
# System Type and features
#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SUBARCH_AVR32B=y
CONFIG_MMU=y
CONFIG_PERFORMANCE_COUNTERS=y
@@ -115,16 +129,19 @@
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
# CONFIG_OWNERSHIP_TRACE is not set
+# CONFIG_NMI_DEBUGGING is not set
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
CONFIG_CMDLINE=""
#
@@ -134,20 +151,7 @@
#
# CPU Frequency scaling
#
-CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_TABLE=y
-# CONFIG_CPU_FREQ_DEBUG is not set
-# CONFIG_CPU_FREQ_STAT is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
-CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_CPU_FREQ_GOV_ONDEMAND=y
-# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
-CONFIG_CPU_FREQ_AT32AP=y
+# CONFIG_CPU_FREQ is not set
#
# Bus options
@@ -197,8 +201,6 @@
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
@@ -222,6 +224,7 @@
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
@@ -255,6 +258,7 @@
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
@@ -321,6 +325,7 @@
# CONFIG_MTD_UBI is not set
# CONFIG_PARPORT is not set
# CONFIG_MISC_DEVICES is not set
+# CONFIG_HAVE_IDE is not set
#
# SCSI device support
@@ -346,6 +351,7 @@
# Character devices
#
# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -358,6 +364,7 @@
#
CONFIG_SERIAL_ATMEL=y
CONFIG_SERIAL_ATMEL_CONSOLE=y
+# CONFIG_SERIAL_ATMEL_PDC is not set
# CONFIG_SERIAL_ATMEL_TTYAT is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
@@ -365,15 +372,9 @@
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
# CONFIG_R3964 is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
CONFIG_SPI=y
CONFIG_SPI_MASTER=y
@@ -389,9 +390,24 @@
# CONFIG_SPI_AT25 is not set
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
+CONFIG_HAVE_GPIO_LIB=y
+
+#
+# GPIO Support
+#
+
+#
+# I2C GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MCP23S08 is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -411,12 +427,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -434,8 +460,8 @@
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
@@ -467,14 +493,12 @@
# CONFIG_USB_ARCH_HAS_HCD is not set
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
-
-#
-# USB Gadget Support
-#
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG_FILES is not set
CONFIG_USB_GADGET_SELECTED=y
@@ -485,6 +509,7 @@
# CONFIG_USB_GADGET_NET2280 is not set
# CONFIG_USB_GADGET_PXA2XX is not set
# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_PXA27X is not set
# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_LH7A40X is not set
# CONFIG_USB_GADGET_OMAP is not set
@@ -499,8 +524,11 @@
# CONFIG_USB_FILE_STORAGE is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
@@ -519,15 +547,17 @@
#
# SPI RTC drivers
#
-# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
#
# Platform RTC drivers
#
+# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_V3020 is not set
@@ -536,18 +566,14 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_AT32AP700X=y
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
# File systems
#
+# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
# CONFIG_QUOTA is not set
-# CONFIG_DNOTIFY is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
@@ -580,7 +606,6 @@
# CONFIG_NETWORK_FILESYSTEMS is not set
# CONFIG_NLS is not set
# CONFIG_DLM is not set
-# CONFIG_INSTRUMENTATION is not set
#
# Kernel hacking
@@ -588,6 +613,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
@@ -608,6 +634,8 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
diff --git a/arch/avr32/kernel/avr32_ksyms.c b/arch/avr32/kernel/avr32_ksyms.c
index 80f55f8..84a7d44 100644
--- a/arch/avr32/kernel/avr32_ksyms.c
+++ b/arch/avr32/kernel/avr32_ksyms.c
@@ -29,7 +29,9 @@
*/
EXPORT_SYMBOL(memset);
EXPORT_SYMBOL(memcpy);
+
EXPORT_SYMBOL(clear_page);
+EXPORT_SYMBOL(copy_page);
/*
* Userspace access stuff.
@@ -41,6 +43,8 @@
EXPORT_SYMBOL(__strncpy_from_user);
EXPORT_SYMBOL(clear_user);
EXPORT_SYMBOL(__clear_user);
+EXPORT_SYMBOL(strnlen_user);
+
EXPORT_SYMBOL(csum_partial);
EXPORT_SYMBOL(csum_partial_copy_generic);
diff --git a/arch/avr32/kernel/init_task.c b/arch/avr32/kernel/init_task.c
index effcacf..4405846 100644
--- a/arch/avr32/kernel/init_task.c
+++ b/arch/avr32/kernel/init_task.c
@@ -14,7 +14,6 @@
#include <asm/pgtable.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/avr32/mach-at32ap/cpufreq.c b/arch/avr32/mach-at32ap/cpufreq.c
index 235524b..5dd8d25 100644
--- a/arch/avr32/mach-at32ap/cpufreq.c
+++ b/arch/avr32/mach-at32ap/cpufreq.c
@@ -108,5 +108,4 @@
{
return cpufreq_register_driver(&at32_driver);
}
-
-arch_initcall(at32_cpufreq_init);
+late_initcall(at32_cpufreq_init);
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index fd57085..b87634e 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -479,16 +479,6 @@
comment "Misc"
-config ENET_FLASH_PIN
- int "PF port/pin used for flash and ethernet sharing"
- depends on (BFIN533_STAMP)
- default 0
- help
- PF port/pin used for flash and ethernet sharing to allow other PF
- pins to be used on other platforms without having to touch common
- code.
- For example: PF0 --> 0,PF1 --> 1,PF2 --> 2, etc.
-
choice
prompt "Blackfin Exception Scratch Register"
default BFIN_SCRATCH_REG_RETN
@@ -695,6 +685,8 @@
prompt "Uncached SDRAM region"
default DMA_UNCACHED_1M
depends on BFIN_DMA_5XX
+config DMA_UNCACHED_4M
+ bool "Enable 4M DMA region"
config DMA_UNCACHED_2M
bool "Enable 2M DMA region"
config DMA_UNCACHED_1M
diff --git a/arch/blackfin/configs/BF527-EZKIT_defconfig b/arch/blackfin/configs/BF527-EZKIT_defconfig
index 64876df..5e6fb9d 100644
--- a/arch/blackfin/configs/BF527-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF527-EZKIT_defconfig
@@ -1,6 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.22.16
+# Linux kernel version: 2.6.24.7
+# Fri May 16 10:02:29 2008
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
@@ -13,35 +14,34 @@
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_GPIO=y
CONFIG_FORCE_MAX_ZONEORDER=14
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
-# Code maturity level options
+# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+# CONFIG_FAIR_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
@@ -64,32 +64,24 @@
CONFIG_SIGNALFD=y
CONFIG_EVENTFD=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_BIG_ORDER_ALLOC_NOFAIL_MAGIC=3
-# CONFIG_NP2 is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
+CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
-
-#
-# Loadable module support
-#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
-
-#
-# Block layer
-#
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
#
# IO Schedulers
@@ -141,7 +133,6 @@
# CONFIG_BF_REV_ANY is not set
# CONFIG_BF_REV_NONE is not set
CONFIG_BF52x=y
-CONFIG_BFIN_SINGLE_CORE=y
CONFIG_MEM_MT48LC32M16A2TG_75=y
CONFIG_BFIN527_EZKIT=y
@@ -227,12 +218,14 @@
# Board customizations
#
# CONFIG_CMDLINE_BOOL is not set
+CONFIG_BOOT_LOAD=0x1000
#
# Clock/PLL Setup
#
CONFIG_CLKIN_HZ=25000000
# CONFIG_BFIN_KERNEL_CLOCK is not set
+CONFIG_MAX_MEM_SIZE=512
CONFIG_MAX_VCO_HZ=600000000
CONFIG_MIN_VCO_HZ=50000000
CONFIG_MAX_SCLK_HZ=133333333
@@ -246,13 +239,17 @@
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
#
-# Memory Setup
+# Misc
#
-CONFIG_MAX_MEM_SIZE=512
-CONFIG_MEM_ADD_WIDTH=10
-CONFIG_BOOT_LOAD=0x1000
CONFIG_BFIN_SCRATCH_REG_RETN=y
# CONFIG_BFIN_SCRATCH_REG_RETE is not set
# CONFIG_BFIN_SCRATCH_REG_CYCLES is not set
@@ -288,12 +285,14 @@
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
-CONFIG_LARGE_ALLOCS=y
+CONFIG_VIRT_TO_BUS=y
# CONFIG_BFIN_GPTIMERS is not set
CONFIG_BFIN_DMA_5XX=y
+# CONFIG_DMA_UNCACHED_4M is not set
# CONFIG_DMA_UNCACHED_2M is not set
CONFIG_DMA_UNCACHED_1M=y
# CONFIG_DMA_UNCACHED_NONE is not set
@@ -338,10 +337,6 @@
#
# CONFIG_PCI is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
# CONFIG_PCCARD is not set
#
@@ -357,9 +352,15 @@
# Power management options
#
# CONFIG_PM is not set
+CONFIG_SUSPEND_UP_POSSIBLE=y
# CONFIG_PM_WAKEUP_BY_GPIO is not set
#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
# Networking
#
CONFIG_NET=y
@@ -395,6 +396,7 @@
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
@@ -421,10 +423,6 @@
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
# CONFIG_NET_SCHED is not set
#
@@ -444,6 +442,7 @@
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
#
# Device Drivers
@@ -452,14 +451,11 @@
#
# Generic Driver Options
#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_FW_LOADER is not set
# CONFIG_SYS_HYPERVISOR is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
@@ -479,6 +475,7 @@
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
#
# RAM/ROM/Flash chip drivers
@@ -542,39 +539,27 @@
# CONFIG_MTD_NAND_DISKONCHIP is not set
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ALAUDA is not set
# CONFIG_MTD_ONENAND is not set
#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
-
-#
-# Parallel port support
-#
# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-# CONFIG_PNPACPI is not set
-
-#
-# Block devices
-#
+CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
-
-#
-# Misc devices
-#
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
# CONFIG_IDE is not set
#
@@ -582,22 +567,18 @@
#
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_ATA is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
# CONFIG_MD is not set
-
-#
-# Network device support
-#
CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
+# CONFIG_VETH is not set
CONFIG_PHYLIB=y
#
@@ -611,21 +592,24 @@
# CONFIG_VITESSE_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
# CONFIG_FIXED_PHY is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
+# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
-# CONFIG_SMC91X is not set
CONFIG_BFIN_MAC=y
CONFIG_BFIN_MAC_USE_L1=y
CONFIG_BFIN_TX_DESC_NUM=10
CONFIG_BFIN_RX_DESC_NUM=20
CONFIG_BFIN_MAC_RMII=y
+# CONFIG_SMC91X is not set
# CONFIG_SMSC911X is not set
# CONFIG_DM9000 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
CONFIG_NETDEV_1000=y
# CONFIG_AX88180 is not set
CONFIG_NETDEV_10000=y
@@ -635,6 +619,15 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
@@ -642,15 +635,7 @@
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
# CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
# CONFIG_PHONE is not set
#
@@ -665,7 +650,6 @@
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
@@ -697,7 +681,6 @@
#
# CONFIG_AD9960 is not set
# CONFIG_SPI_ADC_BF533 is not set
-# CONFIG_BF5xx_PFLAGS is not set
# CONFIG_BF5xx_PPIFCD is not set
# CONFIG_BFIN_SIMPLE_TIMER is not set
# CONFIG_BF5xx_PPI is not set
@@ -706,7 +689,7 @@
# CONFIG_BFIN_SPORT is not set
# CONFIG_BFIN_TIMER_LATENCY is not set
# CONFIG_TWI_LCD is not set
-# CONFIG_AD5304 is not set
+# CONFIG_SIMPLE_GPIO is not set
# CONFIG_VT is not set
# CONFIG_SERIAL_NONSTANDARD is not set
@@ -735,27 +718,11 @@
# CAN, the car bus and industrial fieldbus
#
# CONFIG_CAN4LINUX is not set
-
-#
-# IPMI
-#
# CONFIG_IPMI_HANDLER is not set
-CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-CONFIG_BFIN_WDT=y
CONFIG_HW_RANDOM=y
# CONFIG_GEN_RTC is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
# CONFIG_TCG_TPM is not set
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
@@ -777,21 +744,24 @@
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
#
# Miscellaneous I2C Chip support
#
# CONFIG_SENSORS_DS1337 is not set
# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_DS1682 is not set
# CONFIG_SENSORS_AD5252 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_SENSORS_PCF8575 is not set
-# CONFIG_SENSORS_PCA9543 is not set
# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
@@ -814,14 +784,11 @@
#
# CONFIG_SPI_AT25 is not set
# CONFIG_SPI_SPIDEV is not set
-
-#
-# Dallas's 1-wire bus
-#
+# CONFIG_SPI_TLE62X0 is not set
# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
@@ -829,12 +796,12 @@
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_FSCHER is not set
-# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IT87 is not set
@@ -849,13 +816,16 @@
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
@@ -865,6 +835,25 @@
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_BFIN_WDT=y
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
#
# Multifunction device drivers
@@ -881,72 +870,133 @@
#
# Graphics support
#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_FB is not set
#
# Sound
#
# CONFIG_SOUND is not set
-
-#
-# HID Devices
-#
+CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
#
-# USB support
+# USB Input Devices
#
+CONFIG_USB_HID=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_EHCI is not set
-# CONFIG_USB is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
#
-# Enable Host or Gadget support to see Inventra options
+# Miscellaneous USB options
#
+# CONFIG_USB_DEVICEFS is not set
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+CONFIG_USB_OTG_BLACKLIST_HUB=y
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1362_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+CONFIG_USB_MUSB_HDRC=y
+CONFIG_USB_MUSB_SOC=y
+
+#
+# Blackfin high speed USB support
+#
+CONFIG_USB_MUSB_HOST=y
+# CONFIG_USB_MUSB_PERIPHERAL is not set
+# CONFIG_USB_MUSB_OTG is not set
+CONFIG_USB_MUSB_HDRC_HCD=y
+CONFIG_MUSB_PIO_ONLY=y
+CONFIG_USB_MUSB_LOGLEVEL=0
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
+# may also be needed; see USB_STORAGE Help for more information
+#
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+
+#
+# USB DSL modem support
+#
+
+#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
-
-#
-# LED devices
-#
# CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# InfiniBand support
-#
-
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-
-#
-# Real Time Clock
-#
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
@@ -966,6 +1016,7 @@
# I2C RTC drivers
#
# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
@@ -973,6 +1024,7 @@
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
#
# SPI RTC drivers
@@ -984,8 +1036,10 @@
# Platform RTC drivers
#
# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
@@ -994,22 +1048,9 @@
CONFIG_RTC_DRV_BFIN=y
#
-# DMA Engine support
+# Userspace I/O
#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# PBX support
-#
-# CONFIG_PBX is not set
+# CONFIG_UIO is not set
#
# File systems
@@ -1054,7 +1095,6 @@
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set
#
@@ -1080,10 +1120,12 @@
CONFIG_JFFS2_FS=m
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
# CONFIG_JFFS2_SUMMARY is not set
# CONFIG_JFFS2_FS_XATTR is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_CRAMFS is not set
@@ -1092,10 +1134,7 @@
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
@@ -1115,17 +1154,12 @@
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
CONFIG_NLS=m
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
@@ -1166,21 +1200,16 @@
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
-
-#
-# Distributed Lock Manager
-#
# CONFIG_DLM is not set
-
-#
-# Profiling support
-#
+CONFIG_INSTRUMENTATION=y
# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
@@ -1188,6 +1217,7 @@
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_SAMPLES is not set
CONFIG_DEBUG_MMRS=y
CONFIG_DEBUG_HUNT_FOR_ZERO=y
CONFIG_DEBUG_BFIN_HWTRACE_ON=y
@@ -1207,11 +1237,8 @@
# CONFIG_KEYS is not set
CONFIG_SECURITY=y
# CONFIG_SECURITY_NETWORK is not set
-CONFIG_SECURITY_CAPABILITIES=m
-
-#
-# Cryptographic options
-#
+# CONFIG_SECURITY_CAPABILITIES is not set
+# CONFIG_SECURITY_ROOTPLUG is not set
# CONFIG_CRYPTO is not set
#
@@ -1222,6 +1249,7 @@
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
diff --git a/arch/blackfin/configs/BF548-EZKIT_defconfig b/arch/blackfin/configs/BF548-EZKIT_defconfig
index 5bfdfb2..1ff2ff4 100644
--- a/arch/blackfin/configs/BF548-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF548-EZKIT_defconfig
@@ -1,6 +1,6 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.22.16
+# Linux kernel version: 2.6.24.7
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
@@ -13,35 +13,34 @@
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_GPIO=y
CONFIG_FORCE_MAX_ZONEORDER=14
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
-# Code maturity level options
+# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+# CONFIG_FAIR_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
@@ -64,32 +63,24 @@
CONFIG_SIGNALFD=y
CONFIG_EVENTFD=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_BIG_ORDER_ALLOC_NOFAIL_MAGIC=3
-# CONFIG_NP2 is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
+CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
-
-#
-# Loadable module support
-#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
-
-#
-# Block layer
-#
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
#
# IO Schedulers
@@ -141,7 +132,6 @@
# CONFIG_BF_REV_ANY is not set
# CONFIG_BF_REV_NONE is not set
CONFIG_BF54x=y
-CONFIG_BFIN_SINGLE_CORE=y
CONFIG_IRQ_PLL_WAKEUP=7
CONFIG_IRQ_RTC=8
CONFIG_IRQ_SPORT0_RX=9
@@ -169,6 +159,7 @@
CONFIG_IRQ_TIMER9=11
CONFIG_IRQ_TIMER10=11
CONFIG_BFIN548_EZKIT=y
+# CONFIG_BFIN548_BLUETECHNIX_CM is not set
#
# BF548 Specific Configuration
@@ -262,12 +253,14 @@
# Board customizations
#
# CONFIG_CMDLINE_BOOL is not set
+CONFIG_BOOT_LOAD=0x1000
#
# Clock/PLL Setup
#
CONFIG_CLKIN_HZ=25000000
# CONFIG_BFIN_KERNEL_CLOCK is not set
+CONFIG_MAX_MEM_SIZE=512
CONFIG_MAX_VCO_HZ=600000000
CONFIG_MIN_VCO_HZ=50000000
CONFIG_MAX_SCLK_HZ=133333333
@@ -281,14 +274,17 @@
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
#
-# Memory Setup
+# Misc
#
-CONFIG_MAX_MEM_SIZE=512
-# CONFIG_MEM_MT46V32M16_6T is not set
-CONFIG_MEM_MT46V32M16_5B=y
-CONFIG_BOOT_LOAD=0x1000
CONFIG_BFIN_SCRATCH_REG_RETN=y
# CONFIG_BFIN_SCRATCH_REG_RETE is not set
# CONFIG_BFIN_SCRATCH_REG_CYCLES is not set
@@ -324,12 +320,14 @@
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
-CONFIG_LARGE_ALLOCS=y
+CONFIG_VIRT_TO_BUS=y
# CONFIG_BFIN_GPTIMERS is not set
CONFIG_BFIN_DMA_5XX=y
+# CONFIG_DMA_UNCACHED_4M is not set
CONFIG_DMA_UNCACHED_2M=y
# CONFIG_DMA_UNCACHED_1M is not set
# CONFIG_DMA_UNCACHED_NONE is not set
@@ -377,10 +375,6 @@
#
# CONFIG_PCI is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
# CONFIG_PCCARD is not set
#
@@ -396,6 +390,7 @@
# Power management options
#
# CONFIG_PM is not set
+CONFIG_SUSPEND_UP_POSSIBLE=y
# CONFIG_PM_WAKEUP_BY_GPIO is not set
#
@@ -439,6 +434,7 @@
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
@@ -465,10 +461,6 @@
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
# CONFIG_NET_SCHED is not set
#
@@ -488,6 +480,7 @@
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
#
# Device Drivers
@@ -496,14 +489,11 @@
#
# Generic Driver Options
#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_FW_LOADER is not set
# CONFIG_SYS_HYPERVISOR is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
@@ -523,6 +513,7 @@
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
#
# RAM/ROM/Flash chip drivers
@@ -587,39 +578,27 @@
# CONFIG_MTD_NAND_DISKONCHIP is not set
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ALAUDA is not set
# CONFIG_MTD_ONENAND is not set
#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
-
-#
-# Parallel port support
-#
# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-# CONFIG_PNPACPI is not set
-
-#
-# Block devices
-#
+CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
-
-#
-# Misc devices
-#
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
# CONFIG_IDE is not set
#
@@ -627,6 +606,7 @@
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y
@@ -657,43 +637,35 @@
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
-
-#
-# SCSI low-level drivers
-#
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_DEBUG is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
# CONFIG_PATA_PLATFORM is not set
CONFIG_PATA_BF54X=y
-CONFIG_PATA_BF54X_DMA=y
-
-#
-# Multi-device support (RAID and LVM)
-#
# CONFIG_MD is not set
-
-#
-# Network device support
-#
CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
+# CONFIG_VETH is not set
# CONFIG_PHYLIB is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_SMC91X is not set
CONFIG_SMSC911X=y
# CONFIG_DM9000 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
CONFIG_NETDEV_1000=y
# CONFIG_AX88180 is not set
CONFIG_NETDEV_10000=y
@@ -703,6 +675,15 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
@@ -710,15 +691,7 @@
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
# CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
# CONFIG_PHONE is not set
#
@@ -733,9 +706,6 @@
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
-CONFIG_INPUT_TSDEV=m
-CONFIG_INPUT_TSDEV_SCREEN_X=240
-CONFIG_INPUT_TSDEV_SCREEN_Y=320
CONFIG_INPUT_EVDEV=m
CONFIG_INPUT_EVBUG=m
@@ -758,6 +728,7 @@
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_ADS7846 is not set
CONFIG_TOUCHSCREEN_AD7877=m
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
@@ -787,7 +758,6 @@
#
# CONFIG_AD9960 is not set
# CONFIG_SPI_ADC_BF533 is not set
-# CONFIG_BF5xx_PFLAGS is not set
# CONFIG_BF5xx_PPIFCD is not set
# CONFIG_BFIN_SIMPLE_TIMER is not set
# CONFIG_BF5xx_PPI is not set
@@ -796,7 +766,7 @@
# CONFIG_BFIN_SPORT is not set
# CONFIG_BFIN_TIMER_LATENCY is not set
# CONFIG_TWI_LCD is not set
-# CONFIG_AD5304 is not set
+# CONFIG_SIMPLE_GPIO is not set
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
@@ -830,27 +800,11 @@
# CAN, the car bus and industrial fieldbus
#
# CONFIG_CAN4LINUX is not set
-
-#
-# IPMI
-#
# CONFIG_IPMI_HANDLER is not set
-CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-CONFIG_BFIN_WDT=y
CONFIG_HW_RANDOM=y
# CONFIG_GEN_RTC is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
# CONFIG_TCG_TPM is not set
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
@@ -872,21 +826,24 @@
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
#
# Miscellaneous I2C Chip support
#
# CONFIG_SENSORS_DS1337 is not set
# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_DS1682 is not set
# CONFIG_SENSORS_AD5252 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_SENSORS_PCF8575 is not set
-# CONFIG_SENSORS_PCA9543 is not set
# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
@@ -909,14 +866,11 @@
#
# CONFIG_SPI_AT25 is not set
# CONFIG_SPI_SPIDEV is not set
-
-#
-# Dallas's 1-wire bus
-#
+# CONFIG_SPI_TLE62X0 is not set
# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
@@ -924,12 +878,12 @@
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_FSCHER is not set
-# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IT87 is not set
@@ -944,13 +898,16 @@
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
@@ -960,6 +917,25 @@
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_BFIN_WDT=y
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
#
# Multifunction device drivers
@@ -972,23 +948,20 @@
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
CONFIG_DAB=y
+# CONFIG_USB_DABUSB is not set
#
# Graphics support
#
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB_DDC is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
@@ -1003,18 +976,24 @@
#
# Frame buffer hardware drivers
#
-# CONFIG_FB_BFIN_7171 is not set
-# CONFIG_FB_BFIN_7393 is not set
CONFIG_FB_BF54X_LQ043=y
# CONFIG_FB_BFIN_T350MCQB is not set
+# CONFIG_FB_BFIN_7393 is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_VIRTUAL is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
CONFIG_FONTS=y
# CONFIG_FONT_8x8 is not set
@@ -1065,10 +1044,21 @@
# CONFIG_SND_MPU401 is not set
#
+# SPI devices
+#
+
+#
# ALSA Blackfin devices
#
# CONFIG_SND_BLACKFIN_AD1836 is not set
# CONFIG_SND_BFIN_AD73311 is not set
+# CONFIG_SND_BFIN_AD73322 is not set
+
+#
+# USB devices
+#
+# CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_CAIAQ is not set
#
# System on Chip audio support
@@ -1084,6 +1074,10 @@
CONFIG_SND_BF5XX_SPORT_NUM=0
CONFIG_SND_BF5XX_HAVE_COLD_RESET=y
CONFIG_SND_BF5XX_RESET_GPIO_NUM=19
+
+#
+# SoC Audio support for SuperH
+#
CONFIG_SND_SOC_AD1980=y
#
@@ -1091,30 +1085,130 @@
#
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=y
-
-#
-# HID Devices
-#
-CONFIG_HID=m
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
#
-# USB support
+# USB Input Devices
#
+CONFIG_USB_HID=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_EHCI is not set
-# CONFIG_USB is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
#
-# Enable Host or Gadget support to see Inventra options
+# Miscellaneous USB options
#
+# CONFIG_USB_DEVICEFS is not set
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+CONFIG_USB_OTG_BLACKLIST_HUB=y
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1362_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+CONFIG_USB_MUSB_HDRC=y
+CONFIG_USB_MUSB_SOC=y
+
+#
+# Blackfin high speed USB support
+#
+CONFIG_USB_MUSB_HOST=y
+# CONFIG_USB_MUSB_PERIPHERAL is not set
+# CONFIG_USB_MUSB_OTG is not set
+CONFIG_USB_MUSB_HDRC_HCD=y
+# CONFIG_MUSB_PIO_ONLY is not set
+# CONFIG_USB_INVENTRA_DMA is not set
+# CONFIG_USB_TI_CPPI_DMA is not set
+CONFIG_USB_MUSB_LOGLEVEL=0
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+
+#
+# USB DSL modem support
+#
+
+#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
@@ -1126,37 +1220,17 @@
# MMC/SD Card Drivers
#
CONFIG_MMC_BLOCK=m
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
#
# MMC/SD Host Controller Drivers
#
CONFIG_SDH_BFIN=m
+# CONFIG_SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND is not set
+# CONFIG_MMC_SPI is not set
# CONFIG_SPI_MMC is not set
-
-#
-# LED devices
-#
# CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# InfiniBand support
-#
-
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-
-#
-# Real Time Clock
-#
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
@@ -1176,6 +1250,7 @@
# I2C RTC drivers
#
# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
@@ -1183,6 +1258,7 @@
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
#
# SPI RTC drivers
@@ -1194,8 +1270,10 @@
# Platform RTC drivers
#
# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
@@ -1204,22 +1282,9 @@
CONFIG_RTC_DRV_BFIN=y
#
-# DMA Engine support
+# Userspace I/O
#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# PBX support
-#
-# CONFIG_PBX is not set
+# CONFIG_UIO is not set
#
# File systems
@@ -1280,7 +1345,6 @@
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set
#
@@ -1306,10 +1370,12 @@
CONFIG_JFFS2_FS=m
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
# CONFIG_JFFS2_SUMMARY is not set
# CONFIG_JFFS2_FS_XATTR is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_CRAMFS is not set
@@ -1318,10 +1384,7 @@
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
@@ -1352,7 +1415,6 @@
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
#
# Partition Types
@@ -1375,10 +1437,6 @@
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
-
-#
-# Native Language Support
-#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
@@ -1419,21 +1477,16 @@
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
-
-#
-# Distributed Lock Manager
-#
# CONFIG_DLM is not set
-
-#
-# Profiling support
-#
+CONFIG_INSTRUMENTATION=y
# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
@@ -1441,6 +1494,7 @@
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_SAMPLES is not set
CONFIG_DEBUG_MMRS=y
CONFIG_DEBUG_HUNT_FOR_ZERO=y
CONFIG_DEBUG_BFIN_HWTRACE_ON=y
@@ -1460,11 +1514,8 @@
# CONFIG_KEYS is not set
CONFIG_SECURITY=y
# CONFIG_SECURITY_NETWORK is not set
-CONFIG_SECURITY_CAPABILITIES=m
-
-#
-# Cryptographic options
-#
+# CONFIG_SECURITY_CAPABILITIES is not set
+# CONFIG_SECURITY_ROOTPLUG is not set
# CONFIG_CRYPTO is not set
#
@@ -1475,6 +1526,7 @@
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
diff --git a/arch/blackfin/configs/IP0X_defconfig b/arch/blackfin/configs/IP0X_defconfig
index 5f6ff04..4384a67 100644
--- a/arch/blackfin/configs/IP0X_defconfig
+++ b/arch/blackfin/configs/IP0X_defconfig
@@ -212,7 +212,7 @@
#
# Memory Setup
#
-CONFIG_MEM_SIZE=64
+CONFIG_MAX_MEM_SIZE=64
CONFIG_MEM_ADD_WIDTH=10
#
diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c b/arch/blackfin/kernel/bfin_dma_5xx.c
index fd5448d..d54f190 100644
--- a/arch/blackfin/kernel/bfin_dma_5xx.c
+++ b/arch/blackfin/kernel/bfin_dma_5xx.c
@@ -90,6 +90,17 @@
{
pr_debug("request_dma() : BEGIN \n");
+
+#if defined(CONFIG_BF561) && ANOMALY_05000182
+ if (channel >= CH_IMEM_STREAM0_DEST && channel <= CH_IMEM_STREAM1_DEST) {
+ if (get_cclk() > 500000000) {
+ printk(KERN_WARNING
+ "Request IMDMA failed due to ANOMALY 05000182\n");
+ return -EFAULT;
+ }
+ }
+#endif
+
mutex_lock(&(dma_ch[channel].dmalock));
if ((dma_ch[channel].chan_status == DMA_CHANNEL_REQUESTED)
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index 7e8eaf4..b6d89d1 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -1130,6 +1130,25 @@
#else
+int gpio_get_value(unsigned gpio)
+{
+ unsigned long flags;
+ int ret;
+
+ if (unlikely(get_gpio_edge(gpio))) {
+ local_irq_save(flags);
+ set_gpio_edge(gpio, 0);
+ ret = get_gpio_data(gpio);
+ set_gpio_edge(gpio, 1);
+ local_irq_restore(flags);
+
+ return ret;
+ } else
+ return get_gpio_data(gpio);
+}
+EXPORT_SYMBOL(gpio_get_value);
+
+
int gpio_direction_input(unsigned gpio)
{
unsigned long flags;
diff --git a/arch/blackfin/kernel/bfin_ksyms.c b/arch/blackfin/kernel/bfin_ksyms.c
index 053edff..4367330 100644
--- a/arch/blackfin/kernel/bfin_ksyms.c
+++ b/arch/blackfin/kernel/bfin_ksyms.c
@@ -90,7 +90,9 @@
EXPORT_SYMBOL(outsb);
EXPORT_SYMBOL(insb);
EXPORT_SYMBOL(outsw);
+EXPORT_SYMBOL(outsw_8);
EXPORT_SYMBOL(insw);
+EXPORT_SYMBOL(insw_8);
EXPORT_SYMBOL(outsl);
EXPORT_SYMBOL(insl);
EXPORT_SYMBOL(insl_16);
diff --git a/arch/blackfin/kernel/init_task.c b/arch/blackfin/kernel/init_task.c
index c640154..6bdba7b 100644
--- a/arch/blackfin/kernel/init_task.c
+++ b/arch/blackfin/kernel/init_task.c
@@ -34,7 +34,6 @@
#include <linux/fs.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c
index 5b84707..7bfbd95 100644
--- a/arch/blackfin/kernel/traps.c
+++ b/arch/blackfin/kernel/traps.c
@@ -364,13 +364,13 @@
/* 0x27 - Data CPLB Multiple Hits - Linux Trap Zero, handled here */
case VEC_CPLB_MHIT:
info.si_code = ILL_CPLB_MULHIT;
-#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO
sig = SIGSEGV;
- printk(KERN_NOTICE "NULL pointer access (probably)\n");
-#else
- sig = SIGILL;
- printk(KERN_NOTICE EXC_0x27(KERN_NOTICE));
+#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO
+ if (saved_dcplb_fault_addr < (void *)FIXED_CODE_START)
+ printk(KERN_NOTICE "NULL pointer access\n");
+ else
#endif
+ printk(KERN_NOTICE EXC_0x27(KERN_NOTICE));
CHK_DEBUGGER_TRAP();
break;
/* 0x28 - Emulation Watchpoint, handled here */
@@ -419,13 +419,13 @@
/* 0x2D - Instruction CPLB Multiple Hits, handled here */
case VEC_CPLB_I_MHIT:
info.si_code = ILL_CPLB_MULHIT;
-#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO
sig = SIGSEGV;
- printk(KERN_NOTICE "Jump to address 0 - 0x0fff\n");
-#else
- sig = SIGILL;
- printk(KERN_NOTICE EXC_0x2D(KERN_NOTICE));
+#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO
+ if (saved_icplb_fault_addr < (void *)FIXED_CODE_START)
+ printk(KERN_NOTICE "Jump to NULL address\n");
+ else
#endif
+ printk(KERN_NOTICE EXC_0x2D(KERN_NOTICE));
CHK_DEBUGGER_TRAP();
break;
/* 0x2E - Illegal use of Supervisor Resource, handled here */
diff --git a/arch/blackfin/lib/checksum.c b/arch/blackfin/lib/checksum.c
index 42768e0..5c87505 100644
--- a/arch/blackfin/lib/checksum.c
+++ b/arch/blackfin/lib/checksum.c
@@ -72,9 +72,9 @@
* This is a version of ip_compute_csum() optimized for IP headers,
* which always checksum on 4 octet boundaries.
*/
-unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl)
+__sum16 ip_fast_csum(unsigned char *iph, unsigned int ihl)
{
- return ~do_csum(iph, ihl * 4);
+ return (__force __sum16)~do_csum(iph, ihl * 4);
}
/*
@@ -89,7 +89,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-unsigned int csum_partial(const unsigned char *buff, int len, unsigned int sum)
+__wsum csum_partial(const void *buff, int len, __wsum sum)
{
/*
* Just in case we get nasty checksum data...
@@ -109,22 +109,22 @@
* this routine is used for miscellaneous IP-like checksums, mainly
* in icmp.c
*/
-unsigned short ip_compute_csum(const unsigned char *buff, int len)
+__sum16 ip_compute_csum(const void *buff, int len)
{
- return ~do_csum(buff, len);
+ return (__force __sum16)~do_csum(buff, len);
}
/*
* copy from fs while checksumming, otherwise like csum_partial
*/
-unsigned int
-csum_partial_copy_from_user(const unsigned char *src, unsigned char *dst,
- int len, int sum, int *csum_err)
+__wsum
+csum_partial_copy_from_user(const void __user *src, void *dst,
+ int len, __wsum sum, int *csum_err)
{
if (csum_err)
*csum_err = 0;
- memcpy(dst, src, len);
+ memcpy(dst, (__force void *)src, len);
return csum_partial(dst, len, sum);
}
@@ -132,8 +132,7 @@
* copy from ds while checksumming, otherwise like csum_partial
*/
-unsigned int csum_partial_copy(const unsigned char *src, unsigned char *dst,
- int len, int sum)
+__wsum csum_partial_copy(const void *src, void *dst, int len, __wsum sum)
{
memcpy(dst, src, len);
return csum_partial(dst, len, sum);
diff --git a/arch/blackfin/lib/ins.S b/arch/blackfin/lib/ins.S
index df7b883..eba2343 100644
--- a/arch/blackfin/lib/ins.S
+++ b/arch/blackfin/lib/ins.S
@@ -7,7 +7,7 @@
* Description: Implementation of ins{bwl} for BlackFin processors using zero overhead loops.
*
* Modified:
- * Copyright 2004-2006 Analog Devices Inc.
+ * Copyright 2004-2008 Analog Devices Inc.
* Copyright (C) 2005 Bas Vermeulen, BuyWays BV <bas@buyways.nl>
*
* Bugs: Enter bugs at http://blackfin.uclinux.org/
@@ -63,6 +63,23 @@
RTS;
ENDPROC(_insw)
+ENTRY(_insw_8)
+ P0 = R0; /* P0 = port */
+ cli R3;
+ P1 = R1; /* P1 = address */
+ P2 = R2; /* P2 = count */
+ SSYNC;
+ LSETUP( .Lword8_loop_s, .Lword8_loop_e) LC0 = P2;
+.Lword8_loop_s: R0 = W[P0];
+ B[P1++] = R0;
+ R0 = R0 >> 8;
+ B[P1++] = R0;
+ NOP;
+.Lword8_loop_e: NOP;
+ sti R3;
+ RTS;
+ENDPROC(_insw_8)
+
ENTRY(_insb)
P0 = R0; /* P0 = port */
cli R3;
@@ -78,8 +95,6 @@
RTS;
ENDPROC(_insb)
-
-
ENTRY(_insl_16)
P0 = R0; /* P0 = port */
cli R3;
diff --git a/arch/blackfin/lib/outs.S b/arch/blackfin/lib/outs.S
index 4c3da8a..3daf960 100644
--- a/arch/blackfin/lib/outs.S
+++ b/arch/blackfin/lib/outs.S
@@ -7,7 +7,7 @@
* Description: Implementation of outs{bwl} for BlackFin processors using zero overhead loops.
*
* Modified: Copyright (C) 2005 Bas Vermeulen, BuyWays BV <bas@buyways.nl>
- * Copyright 2004-2006 Analog Devices Inc.
+ * Copyright 2004-2008 Analog Devices Inc.
*
* Bugs: Enter bugs at http://blackfin.uclinux.org/
*
@@ -63,3 +63,17 @@
.Lbyte_loop_e: B[P0] = R0;
RTS;
ENDPROC(_outsb)
+
+ENTRY(_outsw_8)
+ P0 = R0; /* P0 = port */
+ P1 = R1; /* P1 = address */
+ P2 = R2; /* P2 = count */
+
+ LSETUP( .Lword8_loop_s, .Lword8_loop_e) LC0 = P2;
+.Lword8_loop_s: R1 = B[P1++];
+ R0 = B[P1++];
+ R0 = R0 << 8;
+ R0 = R0 + R1;
+.Lword8_loop_e: W[P0] = R0;
+ RTS;
+ENDPROC(_outsw)
diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c
index 8aa49f8..bb6d58c 100644
--- a/arch/blackfin/mach-bf527/boards/ezkit.c
+++ b/arch/blackfin/mach-bf527/boards/ezkit.c
@@ -799,13 +799,11 @@
#if defined(CONFIG_TWI_LCD) || defined(CONFIG_TWI_LCD_MODULE)
{
I2C_BOARD_INFO("pcf8574_lcd", 0x22),
- .type = "pcf8574_lcd",
},
#endif
#if defined(CONFIG_TWI_KEYPAD) || defined(CONFIG_TWI_KEYPAD_MODULE)
{
I2C_BOARD_INFO("pcf8574_keypad", 0x27),
- .type = "pcf8574_keypad",
.irq = IRQ_PF8,
},
#endif
diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c
index 7fd35fb..ec05b23 100644
--- a/arch/blackfin/mach-bf533/boards/stamp.c
+++ b/arch/blackfin/mach-bf533/boards/stamp.c
@@ -111,7 +111,7 @@
};
#endif
-#if defined(CONFIG_MTD_BF5xx) || defined(CONFIG_MTD_BF5xx_MODULE)
+#if defined(CONFIG_MTD_BFIN_ASYNC) || defined(CONFIG_MTD_BFIN_ASYNC_MODULE)
static struct mtd_partition stamp_partitions[] = {
{
.name = "Bootloader",
@@ -141,13 +141,17 @@
.end = 0x203fffff,
.flags = IORESOURCE_MEM,
}, {
- .start = CONFIG_ENET_FLASH_PIN,
+ .start = 0x7BB07BB0, /* AMBCTL0 setting when accessing flash */
+ .end = 0x7BB07BB0, /* AMBCTL1 setting when accessing flash */
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = GPIO_PF0,
.flags = IORESOURCE_IRQ,
}
};
static struct platform_device stamp_flash_device = {
- .name = "BF5xx-Flash",
+ .name = "bfin-async-flash",
.id = 0,
.dev = {
.platform_data = &stamp_flash_data,
@@ -595,7 +599,7 @@
&bfin_gpios_device,
-#if defined(CONFIG_MTD_BF5xx) || defined(CONFIG_MTD_BF5xx_MODULE)
+#if defined(CONFIG_MTD_BFIN_ASYNC) || defined(CONFIG_MTD_BFIN_ASYNC_MODULE)
&stamp_flash_device,
#endif
};
@@ -617,8 +621,8 @@
#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
/* setup BF533_STAMP CPLD to route AMS3 to Ethernet MAC */
- bfin_write_FIO_DIR(bfin_read_FIO_DIR() | (1 << CONFIG_ENET_FLASH_PIN));
- bfin_write_FIO_FLAG_S(1 << CONFIG_ENET_FLASH_PIN);
+ bfin_write_FIO_DIR(bfin_read_FIO_DIR() | PF0);
+ bfin_write_FIO_FLAG_S(PF0);
SSYNC();
#endif
@@ -636,8 +640,8 @@
void native_machine_restart(char *cmd)
{
-#define BIT_TO_SET (1 << CONFIG_ENET_FLASH_PIN)
- bfin_write_FIO_INEN(~BIT_TO_SET);
- bfin_write_FIO_DIR(BIT_TO_SET);
- bfin_write_FIO_FLAG_C(BIT_TO_SET);
+ /* workaround pull up on cpld / flash pin not being strong enough */
+ bfin_write_FIO_INEN(~PF0);
+ bfin_write_FIO_DIR(PF0);
+ bfin_write_FIO_FLAG_C(PF0);
}
diff --git a/arch/cris/kernel/process.c b/arch/cris/kernel/process.c
index ef2db8f..5933656 100644
--- a/arch/cris/kernel/process.c
+++ b/arch/cris/kernel/process.c
@@ -38,7 +38,6 @@
*/
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/frv/kernel/init_task.c b/arch/frv/kernel/init_task.c
index 2299393..e219881 100644
--- a/arch/frv/kernel/init_task.c
+++ b/arch/frv/kernel/init_task.c
@@ -11,7 +11,6 @@
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/frv/mm/init.c b/arch/frv/mm/init.c
index b841ecf..9af7740 100644
--- a/arch/frv/mm/init.c
+++ b/arch/frv/mm/init.c
@@ -26,6 +26,7 @@
#include <linux/types.h>
#include <linux/bootmem.h>
#include <linux/highmem.h>
+#include <linux/module.h>
#include <asm/setup.h>
#include <asm/segment.h>
@@ -56,7 +57,9 @@
*/
static unsigned long empty_bad_page_table;
static unsigned long empty_bad_page;
+
unsigned long empty_zero_page;
+EXPORT_SYMBOL(empty_zero_page);
/*****************************************************************************/
/*
diff --git a/arch/h8300/kernel/init_task.c b/arch/h8300/kernel/init_task.c
index 19272c2..93a4899 100644
--- a/arch/h8300/kernel/init_task.c
+++ b/arch/h8300/kernel/init_task.c
@@ -13,7 +13,6 @@
#include <asm/pgtable.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/ia64/kernel/init_task.c b/arch/ia64/kernel/init_task.c
index bc8efca..9d7e1c6 100644
--- a/arch/ia64/kernel/init_task.c
+++ b/arch/ia64/kernel/init_task.c
@@ -18,7 +18,6 @@
#include <asm/pgtable.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/ia64/kvm/Makefile b/arch/ia64/kvm/Makefile
index 5235339..112791d 100644
--- a/arch/ia64/kvm/Makefile
+++ b/arch/ia64/kvm/Makefile
@@ -7,7 +7,6 @@
always := $(offsets-file)
targets := $(offsets-file)
targets += arch/ia64/kvm/asm-offsets.s
-clean-files := $(addprefix $(objtree)/,$(targets) $(obj)/memcpy.S $(obj)/memset.S)
# Default sed regexp - multiline due to syntax constraints
define sed-y
@@ -54,5 +53,5 @@
kvm-intel-objs = vmm.o vmm_ivt.o trampoline.o vcpu.o optvfault.o mmio.o \
vtlb.o process.o
#Add link memcpy and memset to avoid possible structure assignment error
-kvm-intel-objs += ../lib/memset.o ../lib/memcpy.o
+kvm-intel-objs += memcpy.o memset.o
obj-$(CONFIG_KVM_INTEL) += kvm-intel.o
diff --git a/arch/ia64/kvm/memcpy.S b/arch/ia64/kvm/memcpy.S
new file mode 100644
index 0000000..c04cdbe
--- /dev/null
+++ b/arch/ia64/kvm/memcpy.S
@@ -0,0 +1 @@
+#include "../lib/memcpy.S"
diff --git a/arch/ia64/kvm/memset.S b/arch/ia64/kvm/memset.S
new file mode 100644
index 0000000..83c3066
--- /dev/null
+++ b/arch/ia64/kvm/memset.S
@@ -0,0 +1 @@
+#include "../lib/memset.S"
diff --git a/arch/m32r/kernel/init_task.c b/arch/m32r/kernel/init_task.c
index 9e508fd..0d658db 100644
--- a/arch/m32r/kernel/init_task.c
+++ b/arch/m32r/kernel/init_task.c
@@ -12,7 +12,6 @@
#include <asm/pgtable.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 65db226..55ea52f 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -44,7 +44,7 @@
config ARCH_MAY_HAVE_PC_FDC
bool
- depends on Q40 || (BROKEN && SUN3X)
+ depends on BROKEN && (Q40 || SUN3X)
default y
config NO_IOPORT
@@ -539,13 +539,6 @@
To compile this driver as a module, choose M here.
-config WHIPPET_SERIAL
- tristate "Hisoft Whippet PCMCIA serial support"
- depends on AMIGA_PCMCIA
- help
- HiSoft has a web page at <http://www.hisoft.co.uk/>, but there
- is no listing for the Whippet in their Amiga section.
-
config MULTIFACE_III_TTY
tristate "Multiface Card III serial support"
depends on AMIGA
diff --git a/arch/m68k/configs/amiga_defconfig b/arch/m68k/configs/amiga_defconfig
index e419583..dca50da 100644
--- a/arch/m68k/configs/amiga_defconfig
+++ b/arch/m68k/configs/amiga_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc8
-# Wed Apr 2 20:46:06 2008
+# Linux kernel version: 2.6.26-rc2
+# Sun May 18 14:44:41 2008
#
CONFIG_M68K=y
CONFIG_MMU=y
@@ -52,6 +52,7 @@
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
@@ -76,12 +77,14 @@
# CONFIG_HAVE_OPROFILE is not set
# CONFIG_HAVE_KPROBES is not set
# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
@@ -141,6 +144,7 @@
CONFIG_NEED_MULTIPLE_NODES=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
@@ -222,8 +226,10 @@
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -239,6 +245,7 @@
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
# CONFIG_NF_CONNTRACK_EVENTS is not set
+# CONFIG_NF_CT_PROTO_DCCP is not set
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
@@ -317,6 +324,8 @@
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
@@ -410,8 +419,6 @@
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -477,27 +484,12 @@
#
# IDE chipset support/bugfixes
#
-# CONFIG_IDE_GENERIC is not set
# CONFIG_BLK_DEV_PLATFORM is not set
CONFIG_BLK_DEV_GAYLE=y
CONFIG_BLK_DEV_IDEDOUBLER=y
CONFIG_BLK_DEV_BUDDHA=y
-
-#
-# Other IDE chipsets support
-#
-
-#
-# Note: most of these also require special kernel boot parameters
-#
-# CONFIG_BLK_DEV_4DRIVES is not set
-# CONFIG_BLK_DEV_ALI14XX is not set
-# CONFIG_BLK_DEV_DTC2278 is not set
-# CONFIG_BLK_DEV_HT6560B is not set
-# CONFIG_BLK_DEV_QD65XX is not set
-# CONFIG_BLK_DEV_UMC8672 is not set
# CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_IDE_ARCH_OBSOLETE_INIT is not set
+# CONFIG_BLK_DEV_HD_ONLY is not set
# CONFIG_BLK_DEV_HD is not set
#
@@ -626,6 +618,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_PLIP is not set
CONFIG_PPP=m
@@ -707,6 +700,7 @@
# CONFIG_JOYSTICK_SPACEBALL is not set
# CONFIG_JOYSTICK_STINGER is not set
# CONFIG_JOYSTICK_TWIDJOY is not set
+# CONFIG_JOYSTICK_ZHENHUA is not set
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
# CONFIG_JOYSTICK_TURBOGRAFX is not set
@@ -731,6 +725,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_A2232=m
@@ -757,12 +752,7 @@
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
@@ -779,12 +769,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -802,8 +802,8 @@
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
@@ -859,19 +859,15 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_AUXDISPLAY is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
# Character devices
#
CONFIG_AMIGA_BUILTIN_SERIAL=y
-# CONFIG_WHIPPET_SERIAL is not set
CONFIG_MULTIFACE_III_TTY=m
# CONFIG_SERIAL_CONSOLE is not set
@@ -894,16 +890,15 @@
# CONFIG_JFS_SECURITY is not set
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
-CONFIG_FS_POSIX_ACL=y
+# CONFIG_FS_POSIX_ACL is not set
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
-CONFIG_GFS2_FS=m
-CONFIG_GFS2_FS_LOCKING_NOLOCK=m
-CONFIG_GFS2_FS_LOCKING_DLM=m
+# CONFIG_XFS_DEBUG is not set
CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_DNOTIFY=y
@@ -975,12 +970,10 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
@@ -1054,6 +1047,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
@@ -1073,53 +1067,82 @@
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=m
-CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=m
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_CTR=m
-CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_CCM=m
-CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_DES=m
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_CAMELLIA=m
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
@@ -1127,9 +1150,11 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
diff --git a/arch/m68k/configs/apollo_defconfig b/arch/m68k/configs/apollo_defconfig
index e61196c..c3cd5b7 100644
--- a/arch/m68k/configs/apollo_defconfig
+++ b/arch/m68k/configs/apollo_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc8
-# Wed Apr 2 20:46:07 2008
+# Linux kernel version: 2.6.26-rc2
+# Sun May 18 14:44:42 2008
#
CONFIG_M68K=y
CONFIG_MMU=y
@@ -52,6 +52,7 @@
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
@@ -76,12 +77,14 @@
# CONFIG_HAVE_OPROFILE is not set
# CONFIG_HAVE_KPROBES is not set
# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
@@ -141,6 +144,7 @@
CONFIG_NEED_MULTIPLE_NODES=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
@@ -220,8 +224,10 @@
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -237,6 +243,7 @@
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
# CONFIG_NF_CONNTRACK_EVENTS is not set
+# CONFIG_NF_CT_PROTO_DCCP is not set
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
@@ -315,6 +322,8 @@
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
@@ -408,8 +417,6 @@
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -539,6 +546,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
@@ -622,6 +630,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -643,12 +652,7 @@
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
@@ -665,12 +669,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -688,8 +702,8 @@
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
@@ -737,11 +751,8 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -769,16 +780,15 @@
# CONFIG_JFS_SECURITY is not set
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
-CONFIG_FS_POSIX_ACL=y
+# CONFIG_FS_POSIX_ACL is not set
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
-CONFIG_GFS2_FS=m
-CONFIG_GFS2_FS_LOCKING_NOLOCK=m
-CONFIG_GFS2_FS_LOCKING_DLM=m
+# CONFIG_XFS_DEBUG is not set
CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_DNOTIFY=y
@@ -850,12 +860,10 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
@@ -929,6 +937,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
@@ -948,53 +957,82 @@
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_CTR=m
-CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_CCM=m
-CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_CAMELLIA=m
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
@@ -1002,9 +1040,11 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
diff --git a/arch/m68k/configs/atari_defconfig b/arch/m68k/configs/atari_defconfig
index ba7f971..073ae4b 100644
--- a/arch/m68k/configs/atari_defconfig
+++ b/arch/m68k/configs/atari_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc8
-# Wed Apr 2 20:46:09 2008
+# Linux kernel version: 2.6.26-rc2
+# Sun May 18 14:44:43 2008
#
CONFIG_M68K=y
CONFIG_MMU=y
@@ -52,6 +52,7 @@
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
@@ -76,12 +77,14 @@
# CONFIG_HAVE_OPROFILE is not set
# CONFIG_HAVE_KPROBES is not set
# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
@@ -141,6 +144,7 @@
CONFIG_NEED_MULTIPLE_NODES=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
@@ -218,8 +222,10 @@
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -235,6 +241,7 @@
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
# CONFIG_NF_CONNTRACK_EVENTS is not set
+# CONFIG_NF_CT_PROTO_DCCP is not set
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
@@ -313,6 +320,8 @@
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
@@ -406,8 +415,6 @@
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -469,11 +476,10 @@
#
# IDE chipset support/bugfixes
#
-# CONFIG_IDE_GENERIC is not set
# CONFIG_BLK_DEV_PLATFORM is not set
CONFIG_BLK_DEV_FALCON_IDE=y
# CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_IDE_ARCH_OBSOLETE_INIT is not set
+# CONFIG_BLK_DEV_HD_ONLY is not set
# CONFIG_BLK_DEV_HD is not set
#
@@ -572,6 +578,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_PLIP is not set
CONFIG_PPP=m
@@ -662,6 +669,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -687,12 +695,7 @@
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
@@ -709,12 +712,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -732,8 +745,8 @@
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
@@ -784,12 +797,9 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_AUXDISPLAY is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -821,16 +831,15 @@
# CONFIG_JFS_SECURITY is not set
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
-CONFIG_FS_POSIX_ACL=y
+# CONFIG_FS_POSIX_ACL is not set
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
-CONFIG_GFS2_FS=m
-CONFIG_GFS2_FS_LOCKING_NOLOCK=m
-CONFIG_GFS2_FS_LOCKING_DLM=m
+# CONFIG_XFS_DEBUG is not set
CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_DNOTIFY=y
@@ -902,12 +911,10 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
@@ -980,6 +987,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
@@ -999,53 +1007,82 @@
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=m
-CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=m
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_CTR=m
-CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_CCM=m
-CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_DES=m
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_CAMELLIA=m
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
@@ -1053,9 +1090,11 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
diff --git a/arch/m68k/configs/bvme6000_defconfig b/arch/m68k/configs/bvme6000_defconfig
index ed98eff..0789ede 100644
--- a/arch/m68k/configs/bvme6000_defconfig
+++ b/arch/m68k/configs/bvme6000_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc8
-# Wed Apr 2 20:46:10 2008
+# Linux kernel version: 2.6.26-rc2
+# Sun May 18 14:44:45 2008
#
CONFIG_M68K=y
CONFIG_MMU=y
@@ -52,6 +52,7 @@
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
@@ -76,12 +77,14 @@
# CONFIG_HAVE_OPROFILE is not set
# CONFIG_HAVE_KPROBES is not set
# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
@@ -144,6 +147,7 @@
CONFIG_NEED_MULTIPLE_NODES=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
@@ -222,8 +226,10 @@
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -239,6 +245,7 @@
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
# CONFIG_NF_CONNTRACK_EVENTS is not set
+# CONFIG_NF_CT_PROTO_DCCP is not set
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
@@ -317,6 +324,8 @@
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
@@ -410,8 +419,6 @@
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -543,6 +550,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
@@ -626,6 +634,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -647,12 +656,7 @@
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
@@ -669,12 +673,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -707,11 +721,8 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -739,16 +750,15 @@
# CONFIG_JFS_SECURITY is not set
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
-CONFIG_FS_POSIX_ACL=y
+# CONFIG_FS_POSIX_ACL is not set
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
-CONFIG_GFS2_FS=m
-CONFIG_GFS2_FS_LOCKING_NOLOCK=m
-CONFIG_GFS2_FS_LOCKING_DLM=m
+# CONFIG_XFS_DEBUG is not set
CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_DNOTIFY=y
@@ -820,12 +830,10 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
@@ -900,6 +908,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
@@ -919,53 +928,82 @@
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_CTR=m
-CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_CCM=m
-CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_CAMELLIA=m
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
@@ -973,9 +1011,11 @@
# Library routines
#
CONFIG_BITREVERSE=m
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=m
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
diff --git a/arch/m68k/configs/hp300_defconfig b/arch/m68k/configs/hp300_defconfig
index 38b68c7..3e140bf 100644
--- a/arch/m68k/configs/hp300_defconfig
+++ b/arch/m68k/configs/hp300_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc8
-# Wed Apr 2 20:46:12 2008
+# Linux kernel version: 2.6.26-rc2
+# Sun May 18 14:44:46 2008
#
CONFIG_M68K=y
CONFIG_MMU=y
@@ -52,6 +52,7 @@
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
@@ -76,12 +77,14 @@
# CONFIG_HAVE_OPROFILE is not set
# CONFIG_HAVE_KPROBES is not set
# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
@@ -142,6 +145,7 @@
CONFIG_NEED_MULTIPLE_NODES=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
@@ -221,8 +225,10 @@
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -238,6 +244,7 @@
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
# CONFIG_NF_CONNTRACK_EVENTS is not set
+# CONFIG_NF_CT_PROTO_DCCP is not set
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
@@ -316,6 +323,8 @@
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
@@ -409,8 +418,6 @@
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -540,6 +547,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
@@ -631,6 +639,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -652,12 +661,7 @@
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
@@ -674,12 +678,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -690,15 +704,15 @@
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
-CONFIG_FB_CFB_FILLRECT=y
+# CONFIG_FB_CFB_FILLRECT is not set
# CONFIG_FB_CFB_COPYAREA is not set
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
@@ -746,11 +760,8 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -776,16 +787,15 @@
# CONFIG_JFS_SECURITY is not set
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
-CONFIG_FS_POSIX_ACL=y
+# CONFIG_FS_POSIX_ACL is not set
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
-CONFIG_GFS2_FS=m
-CONFIG_GFS2_FS_LOCKING_NOLOCK=m
-CONFIG_GFS2_FS_LOCKING_DLM=m
+# CONFIG_XFS_DEBUG is not set
CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_DNOTIFY=y
@@ -857,12 +867,10 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
@@ -936,6 +944,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
@@ -955,53 +964,82 @@
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_CTR=m
-CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_CCM=m
-CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_CAMELLIA=m
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
@@ -1009,9 +1047,11 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
diff --git a/arch/m68k/configs/mac_defconfig b/arch/m68k/configs/mac_defconfig
index 738bca6..ba3a917 100644
--- a/arch/m68k/configs/mac_defconfig
+++ b/arch/m68k/configs/mac_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc8
-# Wed Apr 2 20:46:14 2008
+# Linux kernel version: 2.6.26-rc2
+# Sun May 18 14:44:47 2008
#
CONFIG_M68K=y
CONFIG_MMU=y
@@ -52,6 +52,7 @@
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
@@ -76,12 +77,14 @@
# CONFIG_HAVE_OPROFILE is not set
# CONFIG_HAVE_KPROBES is not set
# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
@@ -143,6 +146,7 @@
CONFIG_NEED_MULTIPLE_NODES=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
@@ -219,8 +223,10 @@
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -236,6 +242,7 @@
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
# CONFIG_NF_CONNTRACK_EVENTS is not set
+# CONFIG_NF_CT_PROTO_DCCP is not set
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
@@ -314,6 +321,8 @@
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
@@ -410,8 +419,6 @@
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -467,11 +474,10 @@
#
# IDE chipset support/bugfixes
#
-# CONFIG_IDE_GENERIC is not set
# CONFIG_BLK_DEV_PLATFORM is not set
CONFIG_BLK_DEV_MAC_IDE=y
# CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_IDE_ARCH_OBSOLETE_INIT is not set
+# CONFIG_BLK_DEV_HD_ONLY is not set
# CONFIG_BLK_DEV_HD is not set
#
@@ -520,6 +526,7 @@
CONFIG_ISCSI_TCP=m
# CONFIG_SCSI_DEBUG is not set
CONFIG_MAC_SCSI=y
+CONFIG_SCSI_MAC_ESP=y
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
CONFIG_MD_LINEAR=m
@@ -580,6 +587,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
@@ -665,6 +673,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -686,12 +695,7 @@
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
@@ -708,12 +712,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -731,8 +745,8 @@
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
CONFIG_FB_MACMODES=y
# CONFIG_FB_BACKLIGHT is not set
@@ -783,11 +797,8 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -816,16 +827,15 @@
# CONFIG_JFS_SECURITY is not set
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
-CONFIG_FS_POSIX_ACL=y
+# CONFIG_FS_POSIX_ACL is not set
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
-CONFIG_GFS2_FS=m
-CONFIG_GFS2_FS_LOCKING_NOLOCK=m
-CONFIG_GFS2_FS_LOCKING_DLM=m
+# CONFIG_XFS_DEBUG is not set
CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_DNOTIFY=y
@@ -897,12 +907,10 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
@@ -976,6 +984,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
@@ -995,53 +1004,82 @@
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=m
-CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=m
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_CTR=m
-CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_CCM=m
-CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_DES=m
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_CAMELLIA=m
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
@@ -1049,9 +1087,11 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
diff --git a/arch/m68k/configs/multi_defconfig b/arch/m68k/configs/multi_defconfig
new file mode 100644
index 0000000..4d23f99
--- /dev/null
+++ b/arch/m68k/configs/multi_defconfig
@@ -0,0 +1,1269 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-rc2
+# Sun May 18 14:42:31 2008
+#
+CONFIG_M68K=y
+CONFIG_MMU=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_TIME_LOW_RES=y
+CONFIG_GENERIC_IOMAP=y
+CONFIG_NO_IOPORT=y
+# CONFIG_NO_DMA is not set
+CONFIG_ARCH_SUPPORTS_AOUT=y
+CONFIG_HZ=100
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION="-multi"
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+CONFIG_RELAY=y
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+# CONFIG_HAVE_OPROFILE is not set
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+CONFIG_BLK_DEV_BSG=y
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Platform dependent setup
+#
+# CONFIG_SUN3 is not set
+CONFIG_AMIGA=y
+CONFIG_ATARI=y
+CONFIG_MAC=y
+CONFIG_NUBUS=y
+CONFIG_M68K_L2_CACHE=y
+CONFIG_APOLLO=y
+CONFIG_VME=y
+CONFIG_MVME147=y
+CONFIG_MVME16x=y
+CONFIG_BVME6000=y
+CONFIG_HP300=y
+CONFIG_DIO=y
+CONFIG_SUN3X=y
+CONFIG_Q40=y
+
+#
+# Processor type
+#
+CONFIG_M68020=y
+CONFIG_M68030=y
+CONFIG_M68040=y
+CONFIG_M68060=y
+CONFIG_MMU_MOTOROLA=y
+# CONFIG_M68KFPU_EMU is not set
+# CONFIG_ADVANCED is not set
+CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
+CONFIG_NODES_SHIFT=3
+CONFIG_SELECT_MEMORY_MODEL=y
+# CONFIG_FLATMEM_MANUAL is not set
+CONFIG_DISCONTIGMEM_MANUAL=y
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_DISCONTIGMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_NEED_MULTIPLE_NODES=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+
+#
+# General setup
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+CONFIG_ZORRO=y
+CONFIG_AMIGA_PCMCIA=y
+CONFIG_STRAM_PROC=y
+CONFIG_HEARTBEAT=y
+CONFIG_PROC_HARDWARE=y
+CONFIG_ISA=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_ZONE_DMA=y
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_ZORRO_NAMES=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_TUNNEL=m
+CONFIG_INET_TUNNEL=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_LRO=m
+CONFIG_INET_DIAG=m
+CONFIG_INET_TCP_DIAG=m
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
+CONFIG_IPV6_TUNNEL=m
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
+
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_NETLINK=m
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+# CONFIG_NF_CONNTRACK_EVENTS is not set
+# CONFIG_NF_CT_PROTO_DCCP is not set
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+# CONFIG_NF_CT_NETLINK is not set
+CONFIG_NETFILTER_XTABLES=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_RATEEST=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_RECENT=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_NF_NAT_SIP=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+
+#
+# IPv6: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP_DCCP=m
+CONFIG_INET_DCCP_DIAG=m
+CONFIG_IP_DCCP_ACKVEC=y
+
+#
+# DCCP CCIDs Configuration (EXPERIMENTAL)
+#
+CONFIG_IP_DCCP_CCID2=m
+# CONFIG_IP_DCCP_CCID2_DEBUG is not set
+CONFIG_IP_DCCP_CCID3=m
+# CONFIG_IP_DCCP_CCID3_DEBUG is not set
+CONFIG_IP_DCCP_CCID3_RTO=100
+CONFIG_IP_DCCP_TFRC_LIB=m
+CONFIG_IP_SCTP=m
+# CONFIG_SCTP_DBG_MSG is not set
+# CONFIG_SCTP_DBG_OBJCNT is not set
+# CONFIG_SCTP_HMAC_NONE is not set
+# CONFIG_SCTP_HMAC_SHA1 is not set
+CONFIG_SCTP_HMAC_MD5=y
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+CONFIG_ATALK=m
+CONFIG_DEV_APPLETALK=m
+# CONFIG_COPS is not set
+CONFIG_IPDDP=m
+CONFIG_IPDDP_ENCAP=y
+CONFIG_IPDDP_DECAP=y
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+CONFIG_NET_CLS_ROUTE=y
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_EXT=y
+# CONFIG_MAC80211 is not set
+CONFIG_IEEE80211=m
+# CONFIG_IEEE80211_DEBUG is not set
+CONFIG_IEEE80211_CRYPT_WEP=m
+CONFIG_IEEE80211_CRYPT_CCMP=m
+CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=m
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=m
+# CONFIG_MTD is not set
+CONFIG_PARPORT=m
+# CONFIG_PARPORT_PC is not set
+CONFIG_PARPORT_AMIGA=m
+CONFIG_PARPORT_MFC3=m
+CONFIG_PARPORT_ATARI=m
+# CONFIG_PARPORT_GSC is not set
+# CONFIG_PARPORT_AX88796 is not set
+CONFIG_PARPORT_1284=y
+CONFIG_PARPORT_NOT_PC=y
+# CONFIG_PNP is not set
+CONFIG_BLK_DEV=y
+CONFIG_AMIGA_FLOPPY=y
+CONFIG_ATARI_FLOPPY=y
+CONFIG_AMIGA_Z2RAM=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_CDROM_PKTCDVD_BUFFERS=8
+# CONFIG_CDROM_PKTCDVD_WCACHE is not set
+CONFIG_ATA_OVER_ETH=m
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=y
+# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
+# CONFIG_BLK_DEV_IDETAPE is not set
+CONFIG_BLK_DEV_IDEFLOPPY=m
+# CONFIG_BLK_DEV_IDESCSI is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
+
+#
+# IDE chipset support/bugfixes
+#
+# CONFIG_BLK_DEV_PLATFORM is not set
+CONFIG_BLK_DEV_GAYLE=y
+CONFIG_BLK_DEV_IDEDOUBLER=y
+CONFIG_BLK_DEV_BUDDHA=y
+CONFIG_BLK_DEV_FALCON_IDE=y
+CONFIG_BLK_DEV_MAC_IDE=y
+CONFIG_BLK_DEV_Q40IDE=y
+# CONFIG_BLK_DEV_IDEDMA is not set
+# CONFIG_BLK_DEV_HD_ONLY is not set
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+CONFIG_SCSI_TGT=m
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=m
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+CONFIG_SCSI_CONSTANTS=y
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+CONFIG_SCSI_SPI_ATTRS=y
+# CONFIG_SCSI_FC_ATTRS is not set
+CONFIG_SCSI_ISCSI_ATTRS=m
+CONFIG_SCSI_SAS_ATTRS=m
+CONFIG_SCSI_SAS_LIBSAS=m
+CONFIG_SCSI_SAS_HOST_SMP=y
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
+CONFIG_SCSI_SRP_ATTRS=m
+CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_SCSI_LOWLEVEL=y
+CONFIG_ISCSI_TCP=m
+# CONFIG_SCSI_AHA152X is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_IN2000 is not set
+# CONFIG_SCSI_DTC3280 is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GENERIC_NCR5380 is not set
+# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
+# CONFIG_SCSI_NCR53C406A is not set
+CONFIG_53C700_BE_BUS=y
+# CONFIG_SCSI_PAS16 is not set
+# CONFIG_SCSI_QLOGIC_FAS is not set
+# CONFIG_SCSI_SYM53C416 is not set
+# CONFIG_SCSI_T128 is not set
+# CONFIG_SCSI_DEBUG is not set
+CONFIG_A3000_SCSI=y
+CONFIG_A2091_SCSI=y
+CONFIG_GVP11_SCSI=y
+CONFIG_SCSI_A4000T=y
+CONFIG_SCSI_ZORRO7XX=y
+CONFIG_ATARI_SCSI=y
+# CONFIG_ATARI_SCSI_TOSHIBA_DELAY is not set
+# CONFIG_ATARI_SCSI_RESET_BOOT is not set
+CONFIG_MAC_SCSI=y
+CONFIG_SCSI_MAC_ESP=y
+CONFIG_MVME147_SCSI=y
+CONFIG_MVME16x_SCSI=y
+CONFIG_BVME6000_SCSI=y
+CONFIG_SUN3X_ESP=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=m
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+# CONFIG_MD_RAID10 is not set
+CONFIG_MD_RAID456=m
+CONFIG_MD_RAID5_RESHAPE=y
+CONFIG_MD_MULTIPATH=m
+# CONFIG_MD_FAULTY is not set
+CONFIG_BLK_DEV_DM=m
+# CONFIG_DM_DEBUG is not set
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_MULTIPATH_EMC=m
+CONFIG_DM_MULTIPATH_RDAC=m
+CONFIG_DM_MULTIPATH_HP=m
+# CONFIG_DM_DELAY is not set
+CONFIG_DM_UEVENT=y
+CONFIG_MACINTOSH_DRIVERS=y
+CONFIG_ADB=y
+CONFIG_ADB_MACII=y
+CONFIG_ADB_MACIISI=y
+CONFIG_ADB_IOP=y
+CONFIG_ADB_PMU68K=y
+CONFIG_ADB_CUDA=y
+CONFIG_INPUT_ADBHID=y
+CONFIG_MAC_EMUMOUSEBTN=y
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+CONFIG_DUMMY=m
+# CONFIG_BONDING is not set
+CONFIG_MACVLAN=m
+CONFIG_EQUALIZER=m
+# CONFIG_TUN is not set
+CONFIG_VETH=m
+# CONFIG_ARCNET is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=m
+CONFIG_ARIADNE=m
+CONFIG_A2065=m
+CONFIG_HYDRA=m
+CONFIG_ZORRO8390=m
+CONFIG_APNE=m
+CONFIG_APOLLO_ELPLUS=y
+CONFIG_MAC8390=y
+CONFIG_MAC89x0=m
+CONFIG_MACSONIC=m
+CONFIG_MACMACE=y
+CONFIG_MVME147_NET=y
+CONFIG_MVME16x_NET=y
+CONFIG_BVME6000_NET=y
+CONFIG_ATARILANCE=m
+CONFIG_SUN3LANCE=y
+CONFIG_HPLANCE=y
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_VENDOR_SMC is not set
+# CONFIG_NET_VENDOR_RACAL is not set
+# CONFIG_AT1700 is not set
+# CONFIG_DEPCA is not set
+# CONFIG_HP100 is not set
+# CONFIG_NET_ISA is not set
+CONFIG_NE2000=m
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_NET_PCI is not set
+# CONFIG_B44 is not set
+# CONFIG_NET_POCKET is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_WAN is not set
+# CONFIG_PLIP is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_PPPOL2TP=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLHC=m
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_NETPOLL=y
+# CONFIG_NETPOLL_TRAP is not set
+CONFIG_NET_POLL_CONTROLLER=y
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_SUNKBD=y
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_AMIGA=y
+CONFIG_ATARI_KBD_CORE=y
+CONFIG_KEYBOARD_ATARI=y
+CONFIG_KEYBOARD_HIL_OLD=y
+CONFIG_KEYBOARD_HIL=y
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_LIFEBOOK=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
+CONFIG_MOUSE_SERIAL=m
+# CONFIG_MOUSE_INPORT is not set
+# CONFIG_MOUSE_LOGIBM is not set
+# CONFIG_MOUSE_PC110PAD is not set
+CONFIG_MOUSE_AMIGA=m
+CONFIG_MOUSE_ATARI=m
+# CONFIG_MOUSE_VSXXXAA is not set
+CONFIG_MOUSE_HIL=m
+CONFIG_INPUT_JOYSTICK=y
+# CONFIG_JOYSTICK_ANALOG is not set
+# CONFIG_JOYSTICK_A3D is not set
+# CONFIG_JOYSTICK_ADI is not set
+# CONFIG_JOYSTICK_COBRA is not set
+# CONFIG_JOYSTICK_GF2K is not set
+# CONFIG_JOYSTICK_GRIP is not set
+# CONFIG_JOYSTICK_GRIP_MP is not set
+# CONFIG_JOYSTICK_GUILLEMOT is not set
+# CONFIG_JOYSTICK_INTERACT is not set
+# CONFIG_JOYSTICK_SIDEWINDER is not set
+# CONFIG_JOYSTICK_TMDC is not set
+# CONFIG_JOYSTICK_IFORCE is not set
+# CONFIG_JOYSTICK_WARRIOR is not set
+# CONFIG_JOYSTICK_MAGELLAN is not set
+# CONFIG_JOYSTICK_SPACEORB is not set
+# CONFIG_JOYSTICK_SPACEBALL is not set
+# CONFIG_JOYSTICK_STINGER is not set
+# CONFIG_JOYSTICK_TWIDJOY is not set
+# CONFIG_JOYSTICK_ZHENHUA is not set
+# CONFIG_JOYSTICK_DB9 is not set
+# CONFIG_JOYSTICK_GAMECON is not set
+# CONFIG_JOYSTICK_TURBOGRAFX is not set
+CONFIG_JOYSTICK_AMIGA=m
+# CONFIG_JOYSTICK_JOYDUMP is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_M68K_BEEP=m
+# CONFIG_INPUT_UINPUT is not set
+CONFIG_HP_SDC_RTC=m
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_SERIO_Q40KBD=m
+# CONFIG_SERIO_PARKBD is not set
+CONFIG_HP_SDC=y
+CONFIG_HIL_MLC=y
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+CONFIG_A2232=m
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+CONFIG_PRINTER=m
+# CONFIG_LP_CONSOLE is not set
+# CONFIG_PPDEV is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_NVRAM=y
+CONFIG_GEN_RTC=m
+CONFIG_GEN_RTC_X=y
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+CONFIG_FB_MACMODES=y
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+CONFIG_FB_CIRRUS=y
+CONFIG_FB_APOLLO=y
+CONFIG_FB_Q40=y
+CONFIG_FB_AMIGA=y
+CONFIG_FB_AMIGA_OCS=y
+CONFIG_FB_AMIGA_ECS=y
+CONFIG_FB_AMIGA_AGA=y
+CONFIG_FB_FM2=y
+CONFIG_FB_ATARI=y
+CONFIG_FB_VALKYRIE=y
+CONFIG_FB_MAC=y
+CONFIG_FB_HP300=y
+# CONFIG_FB_UVESA is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_FONT_6x11=y
+CONFIG_FONT_PEARL_8x8=y
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LOGO_LINUX_CLUT224=y
+CONFIG_LOGO_MAC_CLUT224=y
+
+#
+# Sound
+#
+CONFIG_SOUND=m
+CONFIG_DMASOUND_ATARI=m
+CONFIG_DMASOUND_PAULA=m
+CONFIG_DMASOUND_Q40=m
+CONFIG_DMASOUND=m
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=m
+# CONFIG_HID_DEBUG is not set
+CONFIG_HIDRAW=y
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_RTC_CLASS is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+
+#
+# Character devices
+#
+CONFIG_ATARI_MFPSER=m
+CONFIG_ATARI_SCC=y
+CONFIG_ATARI_SCC_DMA=y
+CONFIG_ATARI_MIDI=m
+CONFIG_ATARI_DSP56K=m
+CONFIG_AMIGA_BUILTIN_SERIAL=y
+CONFIG_MULTIFACE_III_TTY=m
+CONFIG_MAC_SCC=y
+CONFIG_MAC_HID=y
+CONFIG_MVME147_SCC=y
+CONFIG_SERIAL167=y
+CONFIG_MVME162_SCC=y
+CONFIG_BVME6000_SCC=y
+CONFIG_DN_SERIAL=y
+CONFIG_SERIAL_CONSOLE=y
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+CONFIG_REISERFS_FS=m
+# CONFIG_REISERFS_CHECK is not set
+# CONFIG_REISERFS_PROC_INFO is not set
+# CONFIG_REISERFS_FS_XATTR is not set
+CONFIG_JFS_FS=m
+# CONFIG_JFS_POSIX_ACL is not set
+# CONFIG_JFS_SECURITY is not set
+# CONFIG_JFS_DEBUG is not set
+# CONFIG_JFS_STATISTICS is not set
+# CONFIG_FS_POSIX_ACL is not set
+CONFIG_XFS_FS=m
+# CONFIG_XFS_QUOTA is not set
+# CONFIG_XFS_POSIX_ACL is not set
+# CONFIG_XFS_RT is not set
+# CONFIG_XFS_DEBUG is not set
+CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
+# CONFIG_OCFS2_DEBUG_MASKLOG is not set
+# CONFIG_OCFS2_DEBUG_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+CONFIG_QUOTA=y
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+# CONFIG_QFMT_V1 is not set
+# CONFIG_QFMT_V2 is not set
+CONFIG_QUOTACTL=y
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_UDF_NLS=y
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_CONFIGFS_FS=m
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+CONFIG_AFFS_FS=m
+CONFIG_HFS_FS=y
+CONFIG_HFSPLUS_FS=y
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_CRAMFS=m
+# CONFIG_VXFS_FS is not set
+CONFIG_MINIX_FS=y
+CONFIG_HPFS_FS=m
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+# CONFIG_UFS_FS_WRITE is not set
+# CONFIG_UFS_DEBUG is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+# CONFIG_NFSD_V4 is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_SUNRPC_BIND34=y
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_SMB_NLS_REMOTE="cp437"
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+CONFIG_CODA_FS=m
+# CONFIG_CODA_FS_OLD_API is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_AMIGA_PARTITION=y
+CONFIG_ATARI_PARTITION=y
+CONFIG_MAC_PARTITION=y
+CONFIG_MSDOS_PARTITION=y
+CONFIG_SUN_PARTITION=y
+CONFIG_SYSV68_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_UTF8=y
+CONFIG_DLM=m
+# CONFIG_DLM_DEBUG is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_SAMPLES is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_XOR_BLOCKS=m
+CONFIG_ASYNC_CORE=m
+CONFIG_ASYNC_MEMCPY=m
+CONFIG_ASYNC_XOR=m
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_LZO=m
+# CONFIG_CRYPTO_HW is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=y
+CONFIG_CRC_ITU_T=m
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_DMA=y
diff --git a/arch/m68k/configs/mvme147_defconfig b/arch/m68k/configs/mvme147_defconfig
index f40b172..188847f 100644
--- a/arch/m68k/configs/mvme147_defconfig
+++ b/arch/m68k/configs/mvme147_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc8
-# Wed Apr 2 20:46:17 2008
+# Linux kernel version: 2.6.26-rc2
+# Sun May 18 14:44:49 2008
#
CONFIG_M68K=y
CONFIG_MMU=y
@@ -52,6 +52,7 @@
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
@@ -76,12 +77,14 @@
# CONFIG_HAVE_OPROFILE is not set
# CONFIG_HAVE_KPROBES is not set
# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
@@ -144,6 +147,7 @@
CONFIG_NEED_MULTIPLE_NODES=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
@@ -222,8 +226,10 @@
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -239,6 +245,7 @@
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
# CONFIG_NF_CONNTRACK_EVENTS is not set
+# CONFIG_NF_CT_PROTO_DCCP is not set
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
@@ -317,6 +324,8 @@
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
@@ -410,8 +419,6 @@
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -542,6 +549,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
@@ -625,6 +633,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -646,12 +655,7 @@
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
@@ -668,12 +672,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -706,11 +720,8 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -738,16 +749,15 @@
# CONFIG_JFS_SECURITY is not set
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
-CONFIG_FS_POSIX_ACL=y
+# CONFIG_FS_POSIX_ACL is not set
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
-CONFIG_GFS2_FS=m
-CONFIG_GFS2_FS_LOCKING_NOLOCK=m
-CONFIG_GFS2_FS_LOCKING_DLM=m
+# CONFIG_XFS_DEBUG is not set
CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_DNOTIFY=y
@@ -819,12 +829,10 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
@@ -899,6 +907,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
@@ -918,53 +927,82 @@
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_CTR=m
-CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_CCM=m
-CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_CAMELLIA=m
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
@@ -972,9 +1010,11 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
diff --git a/arch/m68k/configs/mvme16x_defconfig b/arch/m68k/configs/mvme16x_defconfig
index e9ccc77..983e53d 100644
--- a/arch/m68k/configs/mvme16x_defconfig
+++ b/arch/m68k/configs/mvme16x_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc8
-# Wed Apr 2 20:46:19 2008
+# Linux kernel version: 2.6.26-rc2
+# Sun May 18 14:44:50 2008
#
CONFIG_M68K=y
CONFIG_MMU=y
@@ -52,6 +52,7 @@
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
@@ -76,12 +77,14 @@
# CONFIG_HAVE_OPROFILE is not set
# CONFIG_HAVE_KPROBES is not set
# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
@@ -144,6 +147,7 @@
CONFIG_NEED_MULTIPLE_NODES=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
@@ -222,8 +226,10 @@
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -239,6 +245,7 @@
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
# CONFIG_NF_CONNTRACK_EVENTS is not set
+# CONFIG_NF_CT_PROTO_DCCP is not set
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
@@ -317,6 +324,8 @@
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
@@ -410,8 +419,6 @@
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -543,6 +550,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
@@ -626,6 +634,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -647,12 +656,7 @@
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
@@ -669,12 +673,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -707,11 +721,8 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -740,16 +751,15 @@
# CONFIG_JFS_SECURITY is not set
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
-CONFIG_FS_POSIX_ACL=y
+# CONFIG_FS_POSIX_ACL is not set
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
-CONFIG_GFS2_FS=m
-CONFIG_GFS2_FS_LOCKING_NOLOCK=m
-CONFIG_GFS2_FS_LOCKING_DLM=m
+# CONFIG_XFS_DEBUG is not set
CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_DNOTIFY=y
@@ -821,12 +831,10 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
@@ -901,6 +909,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
@@ -920,53 +929,82 @@
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_CTR=m
-CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_CCM=m
-CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_CAMELLIA=m
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
@@ -974,9 +1012,11 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
diff --git a/arch/m68k/configs/q40_defconfig b/arch/m68k/configs/q40_defconfig
index 165658f..7707f3f 100644
--- a/arch/m68k/configs/q40_defconfig
+++ b/arch/m68k/configs/q40_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc8
-# Wed Apr 2 20:46:20 2008
+# Linux kernel version: 2.6.26-rc2
+# Sun May 18 14:44:51 2008
#
CONFIG_M68K=y
CONFIG_MMU=y
@@ -12,7 +12,6 @@
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_TIME_LOW_RES=y
CONFIG_GENERIC_IOMAP=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_NO_IOPORT=y
# CONFIG_NO_DMA is not set
CONFIG_ARCH_SUPPORTS_AOUT=y
@@ -53,6 +52,7 @@
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
@@ -77,12 +77,14 @@
# CONFIG_HAVE_OPROFILE is not set
# CONFIG_HAVE_KPROBES is not set
# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
@@ -142,6 +144,7 @@
CONFIG_NEED_MULTIPLE_NODES=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
@@ -220,8 +223,10 @@
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -237,6 +242,7 @@
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
# CONFIG_NF_CONNTRACK_EVENTS is not set
+# CONFIG_NF_CT_PROTO_DCCP is not set
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
@@ -315,6 +321,8 @@
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
@@ -408,8 +416,6 @@
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -430,7 +436,6 @@
# CONFIG_PARPORT is not set
# CONFIG_PNP is not set
CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_CRYPTOLOOP=m
@@ -467,25 +472,10 @@
#
# IDE chipset support/bugfixes
#
-# CONFIG_IDE_GENERIC is not set
# CONFIG_BLK_DEV_PLATFORM is not set
CONFIG_BLK_DEV_Q40IDE=y
-
-#
-# Other IDE chipsets support
-#
-
-#
-# Note: most of these also require special kernel boot parameters
-#
-# CONFIG_BLK_DEV_4DRIVES is not set
-# CONFIG_BLK_DEV_ALI14XX is not set
-# CONFIG_BLK_DEV_DTC2278 is not set
-# CONFIG_BLK_DEV_HT6560B is not set
-# CONFIG_BLK_DEV_QD65XX is not set
-# CONFIG_BLK_DEV_UMC8672 is not set
# CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_IDE_ARCH_OBSOLETE_INIT is not set
+# CONFIG_BLK_DEV_HD_ONLY is not set
# CONFIG_BLK_DEV_HD is not set
#
@@ -603,6 +593,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
@@ -692,6 +683,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -714,12 +706,7 @@
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
@@ -736,12 +723,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -759,8 +756,8 @@
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
@@ -810,11 +807,8 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -840,16 +834,15 @@
# CONFIG_JFS_SECURITY is not set
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
-CONFIG_FS_POSIX_ACL=y
+# CONFIG_FS_POSIX_ACL is not set
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
-CONFIG_GFS2_FS=m
-CONFIG_GFS2_FS_LOCKING_NOLOCK=m
-CONFIG_GFS2_FS_LOCKING_DLM=m
+# CONFIG_XFS_DEBUG is not set
CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_DNOTIFY=y
@@ -921,12 +914,10 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
@@ -999,6 +990,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
@@ -1018,53 +1010,82 @@
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_CTR=m
-CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_CCM=m
-CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_CAMELLIA=m
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
@@ -1072,9 +1093,11 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
diff --git a/arch/m68k/configs/sun3_defconfig b/arch/m68k/configs/sun3_defconfig
index bd2b9c4..a765f6f 100644
--- a/arch/m68k/configs/sun3_defconfig
+++ b/arch/m68k/configs/sun3_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc8
-# Wed Apr 2 20:46:22 2008
+# Linux kernel version: 2.6.26-rc2
+# Sun May 18 14:44:53 2008
#
CONFIG_M68K=y
CONFIG_MMU=y
@@ -52,6 +52,7 @@
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
@@ -76,12 +77,14 @@
# CONFIG_HAVE_OPROFILE is not set
# CONFIG_HAVE_KPROBES is not set
# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
@@ -130,6 +133,7 @@
CONFIG_NEED_MULTIPLE_NODES=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
@@ -208,8 +212,10 @@
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -225,6 +231,7 @@
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
# CONFIG_NF_CONNTRACK_EVENTS is not set
+# CONFIG_NF_CT_PROTO_DCCP is not set
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
@@ -303,6 +310,8 @@
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
@@ -396,8 +405,6 @@
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -529,6 +536,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
@@ -612,6 +620,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -633,12 +642,7 @@
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
@@ -655,12 +659,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -678,8 +692,8 @@
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
@@ -726,11 +740,8 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -756,16 +767,15 @@
# CONFIG_JFS_SECURITY is not set
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
-CONFIG_FS_POSIX_ACL=y
+# CONFIG_FS_POSIX_ACL is not set
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
-CONFIG_GFS2_FS=m
-CONFIG_GFS2_FS_LOCKING_NOLOCK=m
-CONFIG_GFS2_FS_LOCKING_DLM=m
+# CONFIG_XFS_DEBUG is not set
CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_DNOTIFY=y
@@ -837,12 +847,10 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
@@ -917,6 +925,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
@@ -936,53 +945,82 @@
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_CTR=m
-CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_CCM=m
-CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_CAMELLIA=m
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
@@ -990,9 +1028,11 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
diff --git a/arch/m68k/configs/sun3x_defconfig b/arch/m68k/configs/sun3x_defconfig
index f18154f..4315139 100644
--- a/arch/m68k/configs/sun3x_defconfig
+++ b/arch/m68k/configs/sun3x_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc8
-# Wed Apr 2 20:46:23 2008
+# Linux kernel version: 2.6.26-rc2
+# Sun May 18 14:44:54 2008
#
CONFIG_M68K=y
CONFIG_MMU=y
@@ -52,6 +52,7 @@
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
@@ -76,12 +77,14 @@
# CONFIG_HAVE_OPROFILE is not set
# CONFIG_HAVE_KPROBES is not set
# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
@@ -141,6 +144,7 @@
CONFIG_NEED_MULTIPLE_NODES=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
@@ -219,8 +223,10 @@
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -236,6 +242,7 @@
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
# CONFIG_NF_CONNTRACK_EVENTS is not set
+# CONFIG_NF_CT_PROTO_DCCP is not set
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
@@ -314,6 +321,8 @@
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
@@ -407,8 +416,6 @@
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -539,6 +546,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
@@ -622,6 +630,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -643,12 +652,7 @@
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
@@ -665,12 +669,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -688,8 +702,8 @@
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
@@ -736,11 +750,8 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -766,16 +777,15 @@
# CONFIG_JFS_SECURITY is not set
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
-CONFIG_FS_POSIX_ACL=y
+# CONFIG_FS_POSIX_ACL is not set
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
-CONFIG_GFS2_FS=m
-CONFIG_GFS2_FS_LOCKING_NOLOCK=m
-CONFIG_GFS2_FS_LOCKING_DLM=m
+# CONFIG_XFS_DEBUG is not set
CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_DNOTIFY=y
@@ -847,12 +857,10 @@
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
@@ -927,6 +935,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
@@ -946,53 +955,82 @@
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_CTR=m
-CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_CCM=m
-CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_CAMELLIA=m
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
@@ -1000,9 +1038,11 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
diff --git a/arch/m68k/kernel/head.S b/arch/m68k/kernel/head.S
index faa6764..f513f53 100644
--- a/arch/m68k/kernel/head.S
+++ b/arch/m68k/kernel/head.S
@@ -1434,7 +1434,7 @@
#endif
#ifdef CONFIG_HP300
- is_not_hp300(1f)
+ is_not_hp300(2f)
/*
* Fix up the iobase register to point to the new location of the LEDs.
*/
diff --git a/arch/m68k/kernel/process.c b/arch/m68k/kernel/process.c
index 5de4e4e..7888cdf 100644
--- a/arch/m68k/kernel/process.c
+++ b/arch/m68k/kernel/process.c
@@ -41,7 +41,6 @@
* setup.
*/
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/m68k/kernel/setup.c b/arch/m68k/kernel/setup.c
index bba6503..a9fb83a 100644
--- a/arch/m68k/kernel/setup.c
+++ b/arch/m68k/kernel/setup.c
@@ -41,11 +41,12 @@
#endif
unsigned long m68k_machtype;
-unsigned long m68k_cputype;
EXPORT_SYMBOL(m68k_machtype);
+unsigned long m68k_cputype;
EXPORT_SYMBOL(m68k_cputype);
unsigned long m68k_fputype;
unsigned long m68k_mmutype;
+EXPORT_SYMBOL(m68k_mmutype);
#ifdef CONFIG_VME
unsigned long vme_brdtype;
EXPORT_SYMBOL(vme_brdtype);
@@ -345,19 +346,19 @@
/* set ISA defs early as possible */
#if defined(CONFIG_ISA) && defined(MULTI_ISA)
-#if defined(CONFIG_Q40)
if (MACH_IS_Q40) {
- isa_type = Q40_ISA;
+ isa_type = ISA_TYPE_Q40;
isa_sex = 0;
}
-#elif defined(CONFIG_GG2)
+#ifdef CONFIG_GG2
if (MACH_IS_AMIGA && AMIGAHW_PRESENT(GG2_ISA)) {
- isa_type = GG2_ISA;
+ isa_type = ISA_TYPE_GG2;
isa_sex = 0;
}
-#elif defined(CONFIG_AMIGA_PCMCIA)
+#endif
+#ifdef CONFIG_AMIGA_PCMCIA
if (MACH_IS_AMIGA && AMIGAHW_PRESENT(PCMCIA)) {
- isa_type = AG_ISA;
+ isa_type = ISA_TYPE_AG;
isa_sex = 1;
}
#endif
diff --git a/arch/m68k/lib/string.c b/arch/m68k/lib/string.c
index 891e134..4253f87 100644
--- a/arch/m68k/lib/string.c
+++ b/arch/m68k/lib/string.c
@@ -15,6 +15,12 @@
}
EXPORT_SYMBOL(strcpy);
+char *strcat(char *dest, const char *src)
+{
+ return __kernel_strcpy(dest + __kernel_strlen(dest), src);
+}
+EXPORT_SYMBOL(strcat);
+
void *memset(void *s, int c, size_t count)
{
void *xs = s;
diff --git a/arch/m68knommu/kernel/init_task.c b/arch/m68knommu/kernel/init_task.c
index 3897043..344c01a 100644
--- a/arch/m68knommu/kernel/init_task.c
+++ b/arch/m68knommu/kernel/init_task.c
@@ -13,7 +13,6 @@
#include <asm/pgtable.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/mips/kernel/init_task.c b/arch/mips/kernel/init_task.c
index aeda7f5..d72487a 100644
--- a/arch/mips/kernel/init_task.c
+++ b/arch/mips/kernel/init_task.c
@@ -10,7 +10,6 @@
#include <asm/pgtable.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/mn10300/kernel/init_task.c b/arch/mn10300/kernel/init_task.c
index 39fe688..af16f6e 100644
--- a/arch/mn10300/kernel/init_task.c
+++ b/arch/mn10300/kernel/init_task.c
@@ -19,7 +19,6 @@
#include <asm/pgtable.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/parisc/kernel/init_task.c b/arch/parisc/kernel/init_task.c
index 26198a0..f5941c0 100644
--- a/arch/parisc/kernel/init_task.c
+++ b/arch/parisc/kernel/init_task.c
@@ -35,7 +35,6 @@
#include <asm/pgalloc.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/powerpc/boot/.gitignore b/arch/powerpc/boot/.gitignore
index 2347294..2f50acd 100644
--- a/arch/powerpc/boot/.gitignore
+++ b/arch/powerpc/boot/.gitignore
@@ -20,21 +20,19 @@
mktree
uImage
cuImage.*
+dtbImage.*
treeImage.*
zImage
+zImage.initrd
zImage.bin.*
zImage.chrp
zImage.coff
-zImage.coff.lds
-zImage.ep*
+zImage.holly
zImage.iseries
zImage.*lds
zImage.miboot
zImage.pmac
zImage.pseries
-zImage.redboot*
-zImage.sandpoint
-zImage.vmode
zconf.h
zlib.h
zutil.h
diff --git a/arch/powerpc/boot/4xx.c b/arch/powerpc/boot/4xx.c
index 758edf1..5c87843 100644
--- a/arch/powerpc/boot/4xx.c
+++ b/arch/powerpc/boot/4xx.c
@@ -21,6 +21,25 @@
#include "reg.h"
#include "dcr.h"
+static unsigned long chip_11_errata(unsigned long memsize)
+{
+ unsigned long pvr;
+
+ pvr = mfpvr();
+
+ switch (pvr & 0xf0000ff0) {
+ case 0x40000850:
+ case 0x400008d0:
+ case 0x200008d0:
+ memsize -= 4096;
+ break;
+ default:
+ break;
+ }
+
+ return memsize;
+}
+
/* Read the 4xx SDRAM controller to get size of system memory. */
void ibm4xx_sdram_fixup_memsize(void)
{
@@ -34,6 +53,7 @@
memsize += SDRAM_CONFIG_BANK_SIZE(bank_config);
}
+ memsize = chip_11_errata(memsize);
dt_fixup_memory(0, memsize);
}
@@ -199,6 +219,7 @@
bank = 4; /* 4 banks */
memsize = cs * (1 << (col+row)) * bank * dpath;
+ memsize = chip_11_errata(memsize);
dt_fixup_memory(0, memsize);
}
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 7822d25..f5e0b2a 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -99,7 +99,7 @@
@cp $< $@
clean-files := $(zlib) $(zlibheader) $(zliblinuxheader) \
- empty.c zImage zImage.coff.lds zImage.ps3.lds zImage.lds
+ empty.c zImage.coff.lds zImage.ps3.lds zImage.lds
quiet_cmd_bootcc = BOOTCC $@
cmd_bootcc = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTCFLAGS) -c -o $@ $<
@@ -339,7 +339,9 @@
sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" $<
# anything not in $(targets)
-clean-files += $(image-) $(initrd-) zImage zImage.initrd cuImage.* treeImage.* \
+clean-files += $(image-) $(initrd-) cuImage.* dtbImage.* treeImage.* \
+ zImage zImage.initrd zImage.chrp zImage.coff zImage.holly \
+ zImage.iseries zImage.miboot zImage.pmac zImage.pseries \
otheros.bld *.dtb
# clean up files cached by wrapper
diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts b/arch/powerpc/boot/dts/mpc8377_mds.dts
index 1e7802c..fea5925 100644
--- a/arch/powerpc/boot/dts/mpc8377_mds.dts
+++ b/arch/powerpc/boot/dts/mpc8377_mds.dts
@@ -271,27 +271,35 @@
dma@82a8 {
#address-cells = <1>;
#size-cells = <1>;
- compatible = "fsl,mpc8349-dma";
+ compatible = "fsl,mpc8377-dma", "fsl,elo-dma";
reg = <0x82a8 4>;
ranges = <0 0x8100 0x1a8>;
interrupt-parent = <&ipic>;
interrupts = <0x47 8>;
cell-index = <0>;
dma-channel@0 {
- compatible = "fsl,mpc8349-dma-channel";
+ compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
+ interrupt-parent = <&ipic>;
+ interrupts = <0x47 8>;
};
dma-channel@80 {
- compatible = "fsl,mpc8349-dma-channel";
+ compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
+ interrupt-parent = <&ipic>;
+ interrupts = <0x47 8>;
};
dma-channel@100 {
- compatible = "fsl,mpc8349-dma-channel";
+ compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
+ interrupt-parent = <&ipic>;
+ interrupts = <0x47 8>;
};
dma-channel@180 {
- compatible = "fsl,mpc8349-dma-channel";
+ compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
+ interrupt-parent = <&ipic>;
+ interrupts = <0x47 8>;
};
};
diff --git a/arch/powerpc/configs/chrp32_defconfig b/arch/powerpc/configs/chrp32_defconfig
index d7fd298..05360d4 100644
--- a/arch/powerpc/configs/chrp32_defconfig
+++ b/arch/powerpc/configs/chrp32_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Thu Mar 27 13:55:37 2008
+# Linux kernel version: 2.6.26-rc3
+# Tue May 20 20:00:44 2008
#
# CONFIG_PPC64 is not set
@@ -32,6 +32,8 @@
CONFIG_GENERIC_HARDIRQS=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
@@ -88,6 +90,7 @@
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -95,6 +98,7 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
# CONFIG_COMPAT_BRK is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
@@ -115,12 +119,14 @@
# CONFIG_KPROBES is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
@@ -217,11 +223,13 @@
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_PM is not set
@@ -245,6 +253,7 @@
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
@@ -254,11 +263,11 @@
#
# Default settings for advanced configuration options are used
#
-CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
#
# Networking
@@ -299,8 +308,6 @@
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -398,6 +405,7 @@
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
# CONFIG_PARPORT is not set
# CONFIG_PNP is not set
CONFIG_BLK_DEV=y
@@ -484,22 +492,8 @@
# CONFIG_BLK_DEV_TRM290 is not set
CONFIG_BLK_DEV_VIA82CXXX=y
# CONFIG_BLK_DEV_TC86C001 is not set
-
-#
-# Other IDE chipsets support
-#
-
-#
-# Note: most of these also require special kernel boot parameters
-#
-# CONFIG_BLK_DEV_4DRIVES is not set
-# CONFIG_BLK_DEV_ALI14XX is not set
-# CONFIG_BLK_DEV_DTC2278 is not set
-# CONFIG_BLK_DEV_HT6560B is not set
-# CONFIG_BLK_DEV_QD65XX is not set
-# CONFIG_BLK_DEV_UMC8672 is not set
CONFIG_BLK_DEV_IDEDMA=y
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD_ONLY is not set
# CONFIG_BLK_DEV_HD is not set
#
@@ -641,7 +635,6 @@
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=y
-# CONFIG_PCNET32_NAPI is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_AC3200 is not set
@@ -684,7 +677,6 @@
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
@@ -703,6 +695,7 @@
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
# CONFIG_TR is not set
#
@@ -710,6 +703,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
#
# USB Network Adapters
@@ -813,6 +807,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
@@ -853,13 +848,7 @@
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_CHARDEV is not set
-
-#
-# I2C Algorithms
-#
CONFIG_I2C_ALGOBIT=y
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
#
# I2C Hardware Bus support
@@ -890,6 +879,7 @@
# CONFIG_I2C_VIAPRO is not set
# CONFIG_I2C_VOODOO3 is not set
# CONFIG_I2C_PCA_ISA is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
#
# Miscellaneous I2C Chip support
@@ -899,19 +889,13 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
@@ -928,12 +912,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -953,8 +947,8 @@
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
CONFIG_FB_MACMODES=y
CONFIG_FB_BACKLIGHT=y
@@ -1072,11 +1066,13 @@
#
# USB Host Controller Drivers
#
+# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_EHCI_HCD=m
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_EHCI_HCD_PPC_OF is not set
# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
@@ -1112,6 +1108,7 @@
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_LIBUSUAL is not set
#
@@ -1153,14 +1150,11 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -1180,7 +1174,6 @@
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
@@ -1314,6 +1307,7 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
@@ -1334,6 +1328,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
@@ -1344,6 +1339,7 @@
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
@@ -1357,6 +1353,7 @@
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1371,6 +1368,7 @@
CONFIG_XMON=y
CONFIG_XMON_DEFAULT=y
CONFIG_XMON_DISASSEMBLY=y
+CONFIG_IRQSTACKS=y
# CONFIG_BDI_SWITCH is not set
# CONFIG_BOOTX_TEXT is not set
# CONFIG_PPC_EARLY_DEBUG is not set
@@ -1382,50 +1380,80 @@
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=m
CONFIG_CRYPTO_BLKCIPHER=m
-# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_MANAGER=m
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
CONFIG_CRYPTO_SHA1=m
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=m
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/g5_defconfig b/arch/powerpc/configs/g5_defconfig
index 88338a9..db34909 100644
--- a/arch/powerpc/configs/g5_defconfig
+++ b/arch/powerpc/configs/g5_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Thu Mar 27 13:55:43 2008
+# Linux kernel version: 2.6.26-rc3
+# Tue May 20 20:01:18 2008
#
CONFIG_PPC64=y
@@ -29,6 +29,9 @@
CONFIG_GENERIC_HARDIRQS=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_ARCH_HAS_ILOG2_U64=y
@@ -91,6 +94,7 @@
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -119,12 +123,14 @@
# CONFIG_KPROBES is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
@@ -165,11 +171,11 @@
CONFIG_PPC_PMAC64=y
# CONFIG_PPC_MAPLE is not set
# CONFIG_PPC_PASEMI is not set
-# CONFIG_PPC_CELLEB is not set
# CONFIG_PPC_PS3 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_IBM_CELL_BLADE is not set
+# CONFIG_PPC_CELLEB is not set
# CONFIG_PQ2ADS is not set
CONFIG_PPC_NATIVE=y
# CONFIG_IPIC is not set
@@ -190,6 +196,7 @@
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
@@ -224,7 +231,6 @@
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
-CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
CONFIG_IOMMU_VMERGE=y
CONFIG_IOMMU_HELPER=y
@@ -248,12 +254,14 @@
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
# CONFIG_PPC_HAS_HASH_64K is not set
# CONFIG_PPC_64K_PAGES is not set
+CONFIG_FORCE_MAX_ZONEORDER=13
# CONFIG_SCHED_SMT is not set
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
@@ -278,7 +286,10 @@
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
+CONFIG_PAGE_OFFSET=0xc000000000000000
CONFIG_KERNEL_START=0xc000000000000000
+CONFIG_PHYSICAL_START=0x00000000
#
# Networking
@@ -325,8 +336,6 @@
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -342,6 +351,7 @@
# CONFIG_NF_CT_ACCT is not set
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_EVENTS=y
+# CONFIG_NF_CT_PROTO_DCCP is not set
# CONFIG_NF_CT_PROTO_SCTP is not set
# CONFIG_NF_CT_PROTO_UDPLITE is not set
# CONFIG_NF_CONNTRACK_AMANDA is not set
@@ -418,6 +428,7 @@
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -465,7 +476,6 @@
#
# IDE chipset support/bugfixes
#
-CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_PLATFORM is not set
CONFIG_BLK_DEV_IDEDMA_SFF=y
@@ -506,7 +516,7 @@
CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
CONFIG_BLK_DEV_IDEDMA_PMAC=y
CONFIG_BLK_DEV_IDEDMA=y
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD_ONLY is not set
# CONFIG_BLK_DEV_HD is not set
#
@@ -584,61 +594,10 @@
# CONFIG_SCSI_SRP is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
# CONFIG_SATA_AHCI is not set
-CONFIG_SATA_SVW=y
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIL24 is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
+# CONFIG_ATA_SFF is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_LINEAR=y
@@ -740,7 +699,6 @@
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=y
# CONFIG_BNX2 is not set
@@ -755,10 +713,10 @@
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
-# CONFIG_PASEMI_MAC is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
CONFIG_TR=y
CONFIG_IBMOL=y
# CONFIG_3C359 is not set
@@ -769,6 +727,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
#
# USB Network Adapters
@@ -865,6 +824,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
@@ -895,13 +855,7 @@
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=y
-
-#
-# I2C Algorithms
-#
CONFIG_I2C_ALGOBIT=y
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
#
# I2C Hardware Bus support
@@ -930,6 +884,7 @@
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
# CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
#
# Miscellaneous I2C Chip support
@@ -939,19 +894,13 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
@@ -968,12 +917,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
CONFIG_DAB=y
# CONFIG_USB_DABUSB is not set
@@ -995,8 +954,8 @@
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
CONFIG_FB_MACMODES=y
CONFIG_FB_BACKLIGHT=y
@@ -1112,6 +1071,7 @@
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
+# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
@@ -1198,11 +1158,11 @@
# CONFIG_SND_SOC is not set
#
-# SoC Audio support for SuperH
+# ALSA SoC audio for Freescale SOCs
#
#
-# ALSA SoC audio for Freescale SOCs
+# SoC Audio for the Texas Instruments OMAP
#
#
@@ -1222,6 +1182,7 @@
CONFIG_HID_FF=y
CONFIG_HID_PID=y
CONFIG_LOGITECH_FF=y
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_PANTHERLORD_FF is not set
CONFIG_THRUSTMASTER_FF=y
# CONFIG_ZEROPLUS_FF is not set
@@ -1245,11 +1206,13 @@
#
# USB Host Controller Drivers
#
+# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_EHCI_HCD_PPC_OF is not set
# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PPC_OF=y
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
@@ -1288,6 +1251,7 @@
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_LIBUSUAL is not set
#
@@ -1342,9 +1306,11 @@
CONFIG_USB_SERIAL_MCT_U232=m
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
+# CONFIG_USB_SERIAL_MOTOROLA is not set
# CONFIG_USB_SERIAL_NAVMAN is not set
CONFIG_USB_SERIAL_PL2303=m
# CONFIG_USB_SERIAL_OTI6858 is not set
+# CONFIG_USB_SERIAL_SPCP8X5 is not set
# CONFIG_USB_SERIAL_HP4X is not set
CONFIG_USB_SERIAL_SAFE=m
CONFIG_USB_SERIAL_SAFE_PADDED=y
@@ -1383,14 +1349,11 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -1420,9 +1383,9 @@
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
-CONFIG_XFS_SECURITY=y
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
+# CONFIG_XFS_DEBUG is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
@@ -1488,13 +1451,11 @@
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=y
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
-CONFIG_NFSD_TCP=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
@@ -1583,9 +1544,10 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
@@ -1603,6 +1565,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
@@ -1613,18 +1576,23 @@
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1648,53 +1616,83 @@
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_NULL=m
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_CAMELLIA is not set
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/iseries_defconfig b/arch/powerpc/configs/iseries_defconfig
index b3128fb..63f0bdb 100644
--- a/arch/powerpc/configs/iseries_defconfig
+++ b/arch/powerpc/configs/iseries_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Thu Mar 27 13:55:45 2008
+# Linux kernel version: 2.6.26-rc3
+# Tue May 20 20:01:36 2008
#
CONFIG_PPC64=y
@@ -30,6 +30,9 @@
CONFIG_GENERIC_HARDIRQS=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_ARCH_HAS_ILOG2_U64=y
@@ -91,6 +94,7 @@
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -118,12 +122,14 @@
# CONFIG_KPROBES is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
@@ -172,11 +178,11 @@
# CONFIG_PPC_PMAC is not set
# CONFIG_PPC_MAPLE is not set
# CONFIG_PPC_PASEMI is not set
-# CONFIG_PPC_CELLEB is not set
# CONFIG_PPC_PS3 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_IBM_CELL_BLADE is not set
+# CONFIG_PPC_CELLEB is not set
# CONFIG_PQ2ADS is not set
# CONFIG_IPIC is not set
# CONFIG_MPIC is not set
@@ -212,7 +218,6 @@
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
-CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_IOMMU_VMERGE=y
CONFIG_IOMMU_HELPER=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -234,12 +239,14 @@
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
# CONFIG_PPC_HAS_HASH_64K is not set
# CONFIG_PPC_64K_PAGES is not set
+CONFIG_FORCE_MAX_ZONEORDER=13
# CONFIG_SCHED_SMT is not set
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
@@ -263,7 +270,10 @@
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
+CONFIG_PAGE_OFFSET=0xc000000000000000
CONFIG_KERNEL_START=0xc000000000000000
+CONFIG_PHYSICAL_START=0x00000000
#
# Networking
@@ -310,8 +320,6 @@
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -327,6 +335,7 @@
# CONFIG_NF_CT_ACCT is not set
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_EVENTS=y
+# CONFIG_NF_CT_PROTO_DCCP is not set
# CONFIG_NF_CT_PROTO_SCTP is not set
# CONFIG_NF_CT_PROTO_UDPLITE is not set
# CONFIG_NF_CONNTRACK_AMANDA is not set
@@ -631,7 +640,6 @@
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=y
-CONFIG_PCNET32_NAPI=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
@@ -667,7 +675,6 @@
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
@@ -682,10 +689,10 @@
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
-# CONFIG_PASEMI_MAC is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
CONFIG_TR=y
CONFIG_IBMOL=y
# CONFIG_3C359 is not set
@@ -696,6 +703,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
CONFIG_ISERIES_VETH=y
# CONFIG_FDDI is not set
@@ -762,6 +770,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
@@ -793,12 +802,7 @@
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
@@ -815,12 +819,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -854,14 +868,11 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -895,9 +906,9 @@
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
-CONFIG_XFS_SECURITY=y
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
+# CONFIG_XFS_DEBUG is not set
CONFIG_GFS2_FS=m
CONFIG_GFS2_FS_LOCKING_NOLOCK=m
CONFIG_GFS2_FS_LOCKING_DLM=m
@@ -966,13 +977,11 @@
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
-CONFIG_NFSD_TCP=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
@@ -1047,9 +1056,10 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
@@ -1071,6 +1081,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
@@ -1081,18 +1092,23 @@
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1116,53 +1132,83 @@
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_NULL=m
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_SEED=m
# CONFIG_CRYPTO_SALSA20 is not set
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_CAMELLIA is not set
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/pmac32_defconfig b/arch/powerpc/configs/pmac32_defconfig
index fca1142..3688e4b 100644
--- a/arch/powerpc/configs/pmac32_defconfig
+++ b/arch/powerpc/configs/pmac32_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Thu Mar 27 13:56:21 2008
+# Linux kernel version: 2.6.26-rc3
+# Tue May 20 20:02:24 2008
#
# CONFIG_PPC64 is not set
@@ -31,6 +31,8 @@
CONFIG_GENERIC_HARDIRQS=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
@@ -91,6 +93,7 @@
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -119,12 +122,14 @@
# CONFIG_KPROBES is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
@@ -185,6 +190,7 @@
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
@@ -236,16 +242,17 @@
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
CONFIG_PM=y
-# CONFIG_PM_LEGACY is not set
CONFIG_PM_DEBUG=y
# CONFIG_PM_VERBOSE is not set
CONFIG_CAN_PM_TRACE=y
@@ -292,6 +299,7 @@
# CONFIG_I82092 is not set
CONFIG_PCCARD_NONSTATIC=m
# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
@@ -301,11 +309,11 @@
#
# Default settings for advanced configuration options are used
#
-CONFIG_HIGHMEM_START=0xfe000000
CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
#
# Networking
@@ -352,8 +360,6 @@
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -369,6 +375,7 @@
# CONFIG_NF_CT_ACCT is not set
# CONFIG_NF_CONNTRACK_MARK is not set
# CONFIG_NF_CONNTRACK_EVENTS is not set
+CONFIG_NF_CT_PROTO_DCCP=m
# CONFIG_NF_CT_PROTO_SCTP is not set
# CONFIG_NF_CT_PROTO_UDPLITE is not set
# CONFIG_NF_CONNTRACK_AMANDA is not set
@@ -445,6 +452,7 @@
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_TARGET_NETMAP=m
# CONFIG_NF_NAT_SNMP_BASIC is not set
+CONFIG_NF_NAT_PROTO_DCCP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
@@ -586,7 +594,6 @@
# Rate control algorithm selection
#
CONFIG_MAC80211_RC_DEFAULT_PID=y
-# CONFIG_MAC80211_RC_DEFAULT_SIMPLE is not set
# CONFIG_MAC80211_RC_DEFAULT_NONE is not set
#
@@ -598,7 +605,7 @@
#
CONFIG_MAC80211_RC_DEFAULT="pid"
CONFIG_MAC80211_RC_PID=y
-# CONFIG_MAC80211_RC_SIMPLE is not set
+# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
# CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT is not set
# CONFIG_MAC80211_DEBUG is not set
@@ -607,7 +614,6 @@
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
-# CONFIG_IEEE80211_SOFTMAC is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -629,6 +635,7 @@
CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
@@ -720,7 +727,7 @@
CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
CONFIG_BLK_DEV_IDEDMA_PMAC=y
CONFIG_BLK_DEV_IDEDMA=y
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD_ONLY is not set
# CONFIG_BLK_DEV_HD is not set
#
@@ -906,7 +913,6 @@
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=y
-# CONFIG_PCNET32_NAPI is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
@@ -940,7 +946,6 @@
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
@@ -959,6 +964,7 @@
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
# CONFIG_TR is not set
#
@@ -992,6 +998,8 @@
# CONFIG_P54_USB is not set
# CONFIG_P54_PCI is not set
# CONFIG_ATH5K is not set
+# CONFIG_IWLCORE is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
# CONFIG_HOSTAP is not set
@@ -1110,6 +1118,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
@@ -1156,13 +1165,7 @@
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
-
-#
-# I2C Algorithms
-#
CONFIG_I2C_ALGOBIT=y
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
#
# I2C Hardware Bus support
@@ -1192,6 +1195,7 @@
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
# CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
#
# Miscellaneous I2C Chip support
@@ -1201,19 +1205,13 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
@@ -1230,6 +1228,7 @@
#
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=m
+CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
CONFIG_SSB_B43_PCI_BRIDGE=y
@@ -1243,12 +1242,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -1276,8 +1285,8 @@
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
CONFIG_FB_MACMODES=y
CONFIG_FB_BACKLIGHT=y
@@ -1413,6 +1422,7 @@
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
+# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
@@ -1505,11 +1515,11 @@
# CONFIG_SND_SOC is not set
#
-# SoC Audio support for SuperH
+# ALSA SoC audio for Freescale SOCs
#
#
-# ALSA SoC audio for Freescale SOCs
+# SoC Audio for the Texas Instruments OMAP
#
#
@@ -1543,17 +1553,18 @@
CONFIG_USB_DEVICE_CLASS=y
CONFIG_USB_DYNAMIC_MINORS=y
# CONFIG_USB_SUSPEND is not set
-# CONFIG_USB_PERSIST is not set
# CONFIG_USB_OTG is not set
#
# USB Host Controller Drivers
#
+# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_EHCI_HCD_PPC_OF is not set
# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
@@ -1587,7 +1598,9 @@
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
+CONFIG_USB_STORAGE_ONETOUCH=y
# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_LIBUSUAL is not set
#
@@ -1642,9 +1655,11 @@
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
+# CONFIG_USB_SERIAL_MOTOROLA is not set
# CONFIG_USB_SERIAL_NAVMAN is not set
# CONFIG_USB_SERIAL_PL2303 is not set
# CONFIG_USB_SERIAL_OTI6858 is not set
+# CONFIG_USB_SERIAL_SPCP8X5 is not set
# CONFIG_USB_SERIAL_HP4X is not set
# CONFIG_USB_SERIAL_SAFE is not set
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
@@ -1695,14 +1710,12 @@
# CONFIG_LEDS_TRIGGER_TIMER is not set
CONFIG_LEDS_TRIGGER_IDE_DISK=y
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -1786,13 +1799,11 @@
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
-CONFIG_NFSD_TCP=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
@@ -1877,9 +1888,10 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
@@ -1901,6 +1913,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
@@ -1911,6 +1924,7 @@
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
@@ -1923,6 +1937,7 @@
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1936,6 +1951,7 @@
CONFIG_XMON=y
CONFIG_XMON_DEFAULT=y
CONFIG_XMON_DISASSEMBLY=y
+CONFIG_IRQSTACKS=y
# CONFIG_BDI_SWITCH is not set
CONFIG_BOOTX_TEXT=y
# CONFIG_PPC_EARLY_DEBUG is not set
@@ -1947,54 +1963,84 @@
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_NULL=m
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=y
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index 970282b..40f84fa2 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Thu Mar 27 13:56:24 2008
+# Linux kernel version: 2.6.26-rc3
+# Tue May 20 20:03:02 2008
#
CONFIG_PPC64=y
@@ -30,6 +30,9 @@
CONFIG_GENERIC_HARDIRQS=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_ARCH_HAS_ILOG2_U64=y
@@ -82,6 +85,7 @@
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_CGROUP_NS is not set
+# CONFIG_CGROUP_DEVICE is not set
CONFIG_CPUSETS=y
# CONFIG_GROUP_SCHED is not set
# CONFIG_CGROUP_CPUACCT is not set
@@ -101,6 +105,7 @@
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -108,6 +113,7 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
# CONFIG_COMPAT_BRK is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
@@ -129,12 +135,14 @@
# CONFIG_KPROBES is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
@@ -194,11 +202,11 @@
CONFIG_PPC_PASEMI_IOMMU=y
# CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE is not set
CONFIG_PPC_PASEMI_MDIO=y
-CONFIG_PPC_CELLEB=y
# CONFIG_PPC_PS3 is not set
CONFIG_PPC_CELL=y
CONFIG_PPC_CELL_NATIVE=y
CONFIG_PPC_IBM_CELL_BLADE=y
+CONFIG_PPC_CELLEB=y
#
# Cell Broadband Engine options
@@ -241,6 +249,7 @@
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
@@ -277,7 +286,6 @@
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
-CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
CONFIG_IOMMU_VMERGE=y
CONFIG_IOMMU_HELPER=y
@@ -307,6 +315,7 @@
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
@@ -314,6 +323,7 @@
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_PPC_HAS_HASH_64K=y
# CONFIG_PPC_64K_PAGES is not set
+CONFIG_FORCE_MAX_ZONEORDER=13
# CONFIG_SCHED_SMT is not set
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
@@ -356,7 +366,10 @@
# CONFIG_HOTPLUG_PCI_SHPC is not set
CONFIG_HOTPLUG_PCI_RPA=m
CONFIG_HOTPLUG_PCI_RPA_DLPAR=m
+# CONFIG_HAS_RAPIDIO is not set
+CONFIG_PAGE_OFFSET=0xc000000000000000
CONFIG_KERNEL_START=0xc000000000000000
+CONFIG_PHYSICAL_START=0x00000000
#
# Networking
@@ -406,8 +419,6 @@
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -423,6 +434,7 @@
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_EVENTS=y
+# CONFIG_NF_CT_PROTO_DCCP is not set
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
# CONFIG_NF_CT_PROTO_UDPLITE is not set
@@ -501,6 +513,7 @@
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
@@ -571,6 +584,7 @@
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=y
@@ -618,7 +632,6 @@
#
# IDE chipset support/bugfixes
#
-CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_PLATFORM is not set
CONFIG_BLK_DEV_IDEDMA_SFF=y
@@ -661,7 +674,7 @@
CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
CONFIG_BLK_DEV_IDEDMA_PMAC=y
CONFIG_BLK_DEV_IDEDMA=y
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD_ONLY is not set
# CONFIG_BLK_DEV_HD is not set
#
@@ -747,64 +760,10 @@
# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
CONFIG_ATA=y
CONFIG_ATA_NONSTANDARD=y
+CONFIG_SATA_PMP=y
# CONFIG_SATA_AHCI is not set
-CONFIG_SATA_SVW=y
-# CONFIG_ATA_PIIX is not set
-CONFIG_SATA_MV=y
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
CONFIG_SATA_SIL24=y
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-CONFIG_PATA_PCMCIA=y
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_VIA is not set
-CONFIG_PATA_WINBOND=y
-CONFIG_PATA_PLATFORM=y
-# CONFIG_PATA_OF_PLATFORM is not set
-CONFIG_PATA_SCC=y
+# CONFIG_ATA_SFF is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_LINEAR=y
@@ -866,6 +825,7 @@
CONFIG_WINDFARM_PM81=y
CONFIG_WINDFARM_PM91=y
CONFIG_WINDFARM_PM112=y
+CONFIG_WINDFARM_PM121=y
# CONFIG_PMAC_RACKMETER is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
@@ -911,7 +871,6 @@
CONFIG_IBM_NEW_EMAC_EMAC4=y
CONFIG_NET_PCI=y
CONFIG_PCNET32=y
-# CONFIG_PCNET32_NAPI is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
@@ -947,7 +906,6 @@
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=y
# CONFIG_BNX2 is not set
@@ -969,6 +927,7 @@
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
CONFIG_TR=y
CONFIG_IBMOL=y
# CONFIG_3C359 is not set
@@ -979,6 +938,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
#
# USB Network Adapters
@@ -1083,6 +1043,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
@@ -1121,8 +1082,6 @@
CONFIG_HVCS=m
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
-CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
@@ -1141,13 +1100,7 @@
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=y
-
-#
-# I2C Algorithms
-#
CONFIG_I2C_ALGOBIT=y
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
#
# I2C Hardware Bus support
@@ -1177,6 +1130,7 @@
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
# CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
#
# Miscellaneous I2C Chip support
@@ -1186,19 +1140,13 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
@@ -1215,12 +1163,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -1240,8 +1198,8 @@
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
CONFIG_FB_MACMODES=y
CONFIG_FB_BACKLIGHT=y
@@ -1363,6 +1321,7 @@
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
+# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
@@ -1455,11 +1414,11 @@
# CONFIG_SND_SOC is not set
#
-# SoC Audio support for SuperH
+# ALSA SoC audio for Freescale SOCs
#
#
-# ALSA SoC audio for Freescale SOCs
+# SoC Audio for the Texas Instruments OMAP
#
#
@@ -1497,12 +1456,14 @@
#
# USB Host Controller Drivers
#
+# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
# CONFIG_USB_EHCI_HCD_PPC_OF is not set
# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
@@ -1538,6 +1499,7 @@
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_LIBUSUAL is not set
#
@@ -1579,6 +1541,7 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
CONFIG_INFINIBAND=m
# CONFIG_INFINIBAND_USER_MAD is not set
# CONFIG_INFINIBAND_USER_ACCESS is not set
@@ -1607,10 +1570,6 @@
# CONFIG_EDAC_CELL is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
-
-#
-# Conflicting RTC option has been selected, check GEN_RTC and RTC
-#
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
@@ -1659,10 +1618,6 @@
# on-CPU RTC drivers
#
# CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -1696,9 +1651,9 @@
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
-CONFIG_XFS_SECURITY=y
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
+# CONFIG_XFS_DEBUG is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
@@ -1764,13 +1719,11 @@
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
-CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
@@ -1862,9 +1815,10 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
@@ -1888,6 +1842,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
@@ -1898,18 +1853,23 @@
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1941,53 +1901,83 @@
CONFIG_ASYNC_MEMCPY=y
CONFIG_ASYNC_XOR=y
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_CTR=m
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-CONFIG_CRYPTO_CTR=m
-CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_CCM=m
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SALSA20=m
+# CONFIG_CRYPTO_SEED is not set
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_CAMELLIA is not set
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig
index 3e2593c..adaa05f 100644
--- a/arch/powerpc/configs/pseries_defconfig
+++ b/arch/powerpc/configs/pseries_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Thu Mar 27 13:56:28 2008
+# Linux kernel version: 2.6.26-rc3
+# Tue May 20 20:03:28 2008
#
CONFIG_PPC64=y
@@ -30,6 +30,9 @@
CONFIG_GENERIC_HARDIRQS=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_ARCH_HAS_ILOG2_U64=y
@@ -81,6 +84,7 @@
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_NS=y
+CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
# CONFIG_GROUP_SCHED is not set
CONFIG_CGROUP_CPUACCT=y
@@ -100,6 +104,7 @@
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -107,6 +112,7 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
# CONFIG_COMPAT_BRK is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
@@ -129,12 +135,14 @@
CONFIG_KRETPROBES=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
@@ -178,11 +186,11 @@
# CONFIG_PPC_PMAC is not set
# CONFIG_PPC_MAPLE is not set
# CONFIG_PPC_PASEMI is not set
-# CONFIG_PPC_CELLEB is not set
# CONFIG_PPC_PS3 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_IBM_CELL_BLADE is not set
+# CONFIG_PPC_CELLEB is not set
# CONFIG_PQ2ADS is not set
CONFIG_PPC_NATIVE=y
# CONFIG_UDBG_RTAS_CONSOLE is not set
@@ -225,7 +233,6 @@
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
-CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
CONFIG_IOMMU_VMERGE=y
CONFIG_IOMMU_HELPER=y
@@ -255,6 +262,7 @@
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
# CONFIG_MEMORY_HOTPLUG is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
@@ -263,6 +271,7 @@
CONFIG_NODES_SPAN_OTHER_NODES=y
# CONFIG_PPC_HAS_HASH_64K is not set
# CONFIG_PPC_64K_PAGES is not set
+CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_SCHED_SMT=y
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
@@ -291,7 +300,10 @@
# CONFIG_HOTPLUG_PCI_SHPC is not set
CONFIG_HOTPLUG_PCI_RPA=m
CONFIG_HOTPLUG_PCI_RPA_DLPAR=m
+# CONFIG_HAS_RAPIDIO is not set
+CONFIG_PAGE_OFFSET=0xc000000000000000
CONFIG_KERNEL_START=0xc000000000000000
+CONFIG_PHYSICAL_START=0x00000000
#
# Networking
@@ -338,8 +350,6 @@
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
@@ -355,6 +365,7 @@
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_EVENTS=y
+# CONFIG_NF_CT_PROTO_DCCP is not set
# CONFIG_NF_CT_PROTO_SCTP is not set
CONFIG_NF_CT_PROTO_UDPLITE=m
# CONFIG_NF_CONNTRACK_AMANDA is not set
@@ -426,6 +437,7 @@
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
@@ -492,6 +504,7 @@
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_SERIAL is not set
@@ -545,7 +558,6 @@
#
# IDE chipset support/bugfixes
#
-CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_PLATFORM is not set
CONFIG_BLK_DEV_IDEDMA_SFF=y
@@ -584,7 +596,7 @@
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_TC86C001 is not set
CONFIG_BLK_DEV_IDEDMA=y
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD_ONLY is not set
# CONFIG_BLK_DEV_HD is not set
#
@@ -671,61 +683,10 @@
# CONFIG_SCSI_SRP is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIL24 is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_VIA is not set
-CONFIG_PATA_WINBOND=y
-# CONFIG_PATA_PLATFORM is not set
+# CONFIG_ATA_SFF is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_LINEAR=y
@@ -783,7 +744,6 @@
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=y
-# CONFIG_PCNET32_NAPI is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
@@ -820,7 +780,6 @@
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=y
# CONFIG_BNX2 is not set
@@ -829,7 +788,6 @@
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
-CONFIG_EHEA=m
# CONFIG_IXGBE is not set
CONFIG_IXGB=m
# CONFIG_IXGB_NAPI is not set
@@ -838,10 +796,10 @@
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
-# CONFIG_PASEMI_MAC is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
CONFIG_TR=y
CONFIG_IBMOL=y
# CONFIG_3C359 is not set
@@ -852,6 +810,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
#
# USB Network Adapters
@@ -956,6 +915,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
@@ -1000,13 +960,7 @@
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_CHARDEV is not set
-
-#
-# I2C Algorithms
-#
CONFIG_I2C_ALGOBIT=y
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
#
# I2C Hardware Bus support
@@ -1035,6 +989,7 @@
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
# CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
#
# Miscellaneous I2C Chip support
@@ -1044,19 +999,13 @@
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
@@ -1073,12 +1022,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -1098,8 +1057,8 @@
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
CONFIG_FB_MACMODES=y
CONFIG_FB_BACKLIGHT=y
@@ -1209,11 +1168,13 @@
#
# USB Host Controller Drivers
#
+# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_EHCI_HCD_PPC_OF is not set
# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
@@ -1247,7 +1208,9 @@
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
+CONFIG_USB_STORAGE_ONETOUCH=y
# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_LIBUSUAL is not set
#
@@ -1290,6 +1253,7 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_MAD=m
CONFIG_INFINIBAND_USER_ACCESS=m
@@ -1312,10 +1276,6 @@
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -1349,11 +1309,12 @@
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
-CONFIG_XFS_SECURITY=y
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
+# CONFIG_XFS_DEBUG is not set
# CONFIG_GFS2_FS is not set
CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
CONFIG_OCFS2_DEBUG_MASKLOG=y
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_DNOTIFY=y
@@ -1419,13 +1380,11 @@
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=y
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
-CONFIG_NFSD_TCP=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
@@ -1500,9 +1459,10 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
@@ -1526,6 +1486,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
@@ -1536,18 +1497,23 @@
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1577,53 +1543,83 @@
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_CTR=m
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-CONFIG_CRYPTO_CTR=m
-CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_CCM=m
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SALSA20=m
+# CONFIG_CRYPTO_SEED is not set
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_CAMELLIA is not set
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/kernel/init_task.c b/arch/powerpc/kernel/init_task.c
index 941043a..4c85b8d 100644
--- a/arch/powerpc/kernel/init_task.c
+++ b/arch/powerpc/kernel/init_task.c
@@ -8,7 +8,6 @@
#include <asm/uaccess.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/powerpc/kernel/prom_init_check.sh b/arch/powerpc/kernel/prom_init_check.sh
index 8e24fc1..31729a9 100644
--- a/arch/powerpc/kernel/prom_init_check.sh
+++ b/arch/powerpc/kernel/prom_init_check.sh
@@ -20,7 +20,7 @@
_end enter_prom memcpy memset reloc_offset __secondary_hold
__secondary_hold_acknowledge __secondary_hold_spinloop __start
strcmp strcpy strlcpy strlen strncmp strstr logo_linux_clut224
-reloc_got2"
+reloc_got2 kernstart_addr"
NM="$1"
OBJ="$2"
diff --git a/arch/powerpc/mm/hash_low_32.S b/arch/powerpc/mm/hash_low_32.S
index ddeaf9e..b9ba7d9 100644
--- a/arch/powerpc/mm/hash_low_32.S
+++ b/arch/powerpc/mm/hash_low_32.S
@@ -1,6 +1,4 @@
/*
- * $Id: hashtable.S,v 1.6 1999/10/08 01:56:15 paulus Exp $
- *
* PowerPC version
* Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
* Rewritten by Cort Dougan (cort@cs.nmt.edu) for PReP
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index 80d1bab..e0ff59f 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -402,7 +402,7 @@
return;
}
- map_page(address, phys, flags);
+ map_page(address, phys, pgprot_val(flags));
fixmaps++;
}
diff --git a/arch/powerpc/platforms/pasemi/misc.c b/arch/powerpc/platforms/pasemi/misc.c
index ded7d15..e0ab299 100644
--- a/arch/powerpc/platforms/pasemi/misc.c
+++ b/arch/powerpc/platforms/pasemi/misc.c
@@ -24,12 +24,11 @@
*/
struct i2c_driver_device {
char *of_device;
- char *i2c_driver;
char *i2c_type;
};
static struct i2c_driver_device i2c_devices[] __initdata = {
- {"dallas,ds1338", "rtc-ds1307", "ds1338"},
+ {"dallas,ds1338", "ds1338"},
};
static int __init find_i2c_driver(struct device_node *node,
@@ -40,9 +39,7 @@
for (i = 0; i < ARRAY_SIZE(i2c_devices); i++) {
if (!of_device_is_compatible(node, i2c_devices[i].of_device))
continue;
- if (strlcpy(info->driver_name, i2c_devices[i].i2c_driver,
- KOBJ_NAME_LEN) >= KOBJ_NAME_LEN ||
- strlcpy(info->type, i2c_devices[i].i2c_type,
+ if (strlcpy(info->type, i2c_devices[i].i2c_type,
I2C_NAME_SIZE) >= I2C_NAME_SIZE)
return -ENOMEM;
return 0;
diff --git a/arch/powerpc/platforms/ps3/mm.c b/arch/powerpc/platforms/ps3/mm.c
index 5b3fb2b..3a58ffa 100644
--- a/arch/powerpc/platforms/ps3/mm.c
+++ b/arch/powerpc/platforms/ps3/mm.c
@@ -317,6 +317,9 @@
return result;
}
+ lmb_add(start_addr, map.r1.size);
+ lmb_analyze();
+
result = online_pages(start_pfn, nr_pages);
if (result)
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 8619f2a..7680001 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -1331,6 +1331,9 @@
unsigned long flags;
u32 reg;
+ if (!mpic)
+ return;
+
spin_lock_irqsave(&mpic_lock, flags);
if (is_ipi) {
reg = mpic_ipi_read(src - mpic->ipi_vecs[0]) &
@@ -1346,23 +1349,6 @@
spin_unlock_irqrestore(&mpic_lock, flags);
}
-unsigned int mpic_irq_get_priority(unsigned int irq)
-{
- unsigned int is_ipi;
- struct mpic *mpic = mpic_find(irq, &is_ipi);
- unsigned int src = mpic_irq_to_hw(irq);
- unsigned long flags;
- u32 reg;
-
- spin_lock_irqsave(&mpic_lock, flags);
- if (is_ipi)
- reg = mpic_ipi_read(src = mpic->ipi_vecs[0]);
- else
- reg = mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI));
- spin_unlock_irqrestore(&mpic_lock, flags);
- return (reg & MPIC_VECPRI_PRIORITY_MASK) >> MPIC_VECPRI_PRIORITY_SHIFT;
-}
-
void mpic_setup_this_cpu(void)
{
#ifdef CONFIG_SMP
diff --git a/arch/s390/kernel/init_task.c b/arch/s390/kernel/init_task.c
index d494161..7ad0039 100644
--- a/arch/s390/kernel/init_task.c
+++ b/arch/s390/kernel/init_task.c
@@ -17,7 +17,6 @@
#include <asm/pgtable.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 8a68160..9a854c8 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -281,7 +281,6 @@
select CPU_SH4A
select CPU_SHX2
select ARCH_SPARSEMEM_ENABLE
- select SYS_SUPPORTS_NUMA
help
Select SH7723 if you have an SH-MobileR2 CPU.
diff --git a/arch/sh/boards/renesas/rts7751r2d/setup.c b/arch/sh/boards/renesas/rts7751r2d/setup.c
index 452d0d6..2308e87 100644
--- a/arch/sh/boards/renesas/rts7751r2d/setup.c
+++ b/arch/sh/boards/renesas/rts7751r2d/setup.c
@@ -11,7 +11,6 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/ata_platform.h>
-#include <linux/serial_8250.h>
#include <linux/sm501.h>
#include <linux/sm501-regs.h>
#include <linux/pm.h>
@@ -109,27 +108,6 @@
.resource = heartbeat_resources,
};
-static struct plat_serial8250_port uart_platform_data[] = {
- {
- .membase = (void __iomem *)0xb3e30000,
- .mapbase = 0xb3e30000,
- .iotype = UPIO_MEM,
- .irq = IRQ_VOYAGER,
- .flags = UPF_BOOT_AUTOCONF | UPF_SHARE_IRQ,
- .regshift = 2,
- .uartclk = (9600 * 16),
- },
- { 0 },
-};
-
-static struct platform_device uart_device = {
- .name = "serial8250",
- .id = PLAT8250_DEV_PLATFORM,
- .dev = {
- .platform_data = uart_platform_data,
- },
-};
-
static struct resource sm501_resources[] = {
[0] = {
.start = 0x10000000,
@@ -185,11 +163,7 @@
};
static struct sm501_initdata sm501_initdata = {
- .gpio_high = {
- .set = 0x00001fe0,
- .mask = 0x0,
- },
- .devices = SM501_USE_USB_HOST,
+ .devices = SM501_USE_USB_HOST | SM501_USE_UART0,
};
static struct sm501_platdata sm501_platform_data = {
@@ -208,7 +182,6 @@
};
static struct platform_device *rts7751r2d_devices[] __initdata = {
- &uart_device,
&sm501_device,
&heartbeat_device,
&spi_sh_sci_device,
@@ -272,16 +245,6 @@
sm501_reg = (void __iomem *)0xb3e00000 + SM501_DRAM_CONTROL;
writel(readl(sm501_reg) | 0x00f107c0, sm501_reg);
-
- /*
- * Power Mode Gate - Enable UART0
- */
-
- sm501_reg = (void __iomem *)0xb3e00000 + SM501_POWER_MODE_0_GATE;
- writel(readl(sm501_reg) | (1 << SM501_GATE_UART0), sm501_reg);
-
- sm501_reg = (void __iomem *)0xb3e00000 + SM501_POWER_MODE_1_GATE;
- writel(readl(sm501_reg) | (1 << SM501_GATE_UART0), sm501_reg);
}
/*
diff --git a/arch/sh/configs/migor_defconfig b/arch/sh/configs/migor_defconfig
index ee59008..287408b 100644
--- a/arch/sh/configs/migor_defconfig
+++ b/arch/sh/configs/migor_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24
-# Wed Feb 6 21:52:20 2008
+# Linux kernel version: 2.6.26-rc3
+# Thu May 22 14:30:07 2008
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_NO_VIRT_TO_BUS=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
@@ -36,18 +37,16 @@
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_FAIR_USER_SCHED=y
-# CONFIG_FAIR_CGROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
@@ -61,11 +60,13 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
@@ -77,11 +78,15 @@
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
@@ -105,7 +110,6 @@
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
#
# System type
@@ -118,6 +122,7 @@
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
# CONFIG_CPU_SUBTYPE_SH7705 is not set
# CONFIG_CPU_SUBTYPE_SH7706 is not set
# CONFIG_CPU_SUBTYPE_SH7707 is not set
@@ -135,6 +140,7 @@
# CONFIG_CPU_SUBTYPE_SH7751R is not set
# CONFIG_CPU_SUBTYPE_SH7760 is not set
# CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
# CONFIG_CPU_SUBTYPE_SH7763 is not set
# CONFIG_CPU_SUBTYPE_SH7770 is not set
# CONFIG_CPU_SUBTYPE_SH7780 is not set
@@ -142,6 +148,7 @@
# CONFIG_CPU_SUBTYPE_SHX3 is not set
# CONFIG_CPU_SUBTYPE_SH7343 is not set
CONFIG_CPU_SUBTYPE_SH7722=y
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
# CONFIG_CPU_SUBTYPE_SH5_101 is not set
# CONFIG_CPU_SUBTYPE_SH5_103 is not set
@@ -255,7 +262,6 @@
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_RCU_TRACE=y
CONFIG_GUSA=y
#
@@ -323,8 +329,6 @@
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
@@ -376,7 +380,90 @@
CONFIG_FW_LOADER=m
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0xffffffff
+CONFIG_MTD_PHYSMAP_LEN=0
+CONFIG_MTD_PHYSMAP_BANKWIDTH=0
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+CONFIG_MTD_NAND_PLATFORM=y
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
@@ -385,11 +472,13 @@
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
@@ -461,6 +550,7 @@
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
@@ -482,13 +572,20 @@
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
+CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
-# CONFIG_INPUT_KEYBOARD is not set
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_SH_KEYSC=y
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
@@ -508,6 +605,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -531,16 +629,40 @@
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+# CONFIG_I2C_CHARDEV is not set
#
-# SPI support
+# I2C Hardware Bus support
#
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
+CONFIG_I2C_SH_MOBILE=y
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
#
@@ -553,12 +675,22 @@
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -592,6 +724,8 @@
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_EHCI is not set
# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -608,6 +742,7 @@
CONFIG_USB_GADGET_M66592=y
CONFIG_USB_M66592=y
CONFIG_SUPERH_BUILT_IN_M66592=y
+# CONFIG_USB_GADGET_PXA27X is not set
# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_LH7A40X is not set
# CONFIG_USB_GADGET_OMAP is not set
@@ -623,7 +758,9 @@
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
@@ -640,15 +777,31 @@
# CONFIG_RTC_DRV_TEST is not set
#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+CONFIG_RTC_DRV_RS5C372=y
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+
+#
# SPI RTC drivers
#
#
# Platform RTC drivers
#
+# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_V3020 is not set
@@ -657,10 +810,6 @@
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=y
-
-#
-# Userspace I/O
-#
# CONFIG_UIO is not set
#
@@ -673,13 +822,10 @@
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
# CONFIG_QUOTA is not set
-# CONFIG_DNOTIFY is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
@@ -720,10 +866,13 @@
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
@@ -743,6 +892,7 @@
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
@@ -763,48 +913,77 @@
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Crypto core or helper
+#
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
@@ -812,6 +991,7 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
diff --git a/arch/sh/drivers/heartbeat.c b/arch/sh/drivers/heartbeat.c
index ab77b0e..938817e3 100644
--- a/arch/sh/drivers/heartbeat.c
+++ b/arch/sh/drivers/heartbeat.c
@@ -154,4 +154,4 @@
MODULE_VERSION(DRV_VERSION);
MODULE_AUTHOR("Paul Mundt");
-MODULE_LICENSE("GPLv2");
+MODULE_LICENSE("GPL v2");
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index ebceb0d..be49269 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -132,6 +132,7 @@
switch (prr) {
case 0x50:
+ case 0x51:
boot_cpu_data.type = CPU_SH7723;
boot_cpu_data.flags |= CPU_HAS_FPU | CPU_HAS_L2_CACHE;
break;
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
index 805535a..27fa81b 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
@@ -26,7 +26,7 @@
static void master_clk_init(struct clk *clk)
{
- clk->rate *= 36;
+ clk->rate *= pfc_divisors[ctrl_inl(FRQMR1) & 0x000f];
}
static struct clk_ops sh7785_master_clk_ops = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 0693140..62ebccf 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -16,7 +16,7 @@
static struct resource usbf_resources[] = {
[0] = {
- .name = "USBF",
+ .name = "m66592_udc",
.start = 0x04480000,
.end = 0x044800FF,
.flags = IORESOURCE_MEM,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
index 16925cf..566ce79 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
@@ -153,7 +153,7 @@
INTC_VECT(VIO_VOUI,0x8E0),
INTC_VECT(SCIFA_SCIFA0,0x900),
- INTC_VECT(VPU_VPUI,0x920),
+ INTC_VECT(VPU_VPUI,0x980),
INTC_VECT(TPU_TPUI,0x9A0),
INTC_VECT(ADC_ADI,0x9E0),
INTC_VECT(USB_USI0,0xA20),
@@ -292,9 +292,3 @@
{
register_intc_controller(&intc_desc);
}
-
-void __init plat_mem_setup(void)
-{
- /* Register the URAM space as Node 1 */
- setup_bootmem_node(1, 0x055f0000, 0x05610000);
-}
diff --git a/arch/sh/kernel/entry-common.S b/arch/sh/kernel/entry-common.S
index 926b2e7..718bd23 100644
--- a/arch/sh/kernel/entry-common.S
+++ b/arch/sh/kernel/entry-common.S
@@ -1,9 +1,6 @@
-/* $Id: entry.S,v 1.37 2004/06/11 13:02:46 doyu Exp $
- *
- * linux/arch/sh/entry.S
- *
+/*
* Copyright (C) 1999, 2000, 2002 Niibe Yutaka
- * Copyright (C) 2003 Paul Mundt
+ * Copyright (C) 2003 - 2008 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -262,6 +259,7 @@
.align 2
syscall_badsys: ! Bad syscall number
+ get_current_thread_info r8, r0
mov #-ENOSYS, r0
bra resume_userspace
mov.l r0, @(OFF_R0,r15) ! Return value
@@ -281,7 +279,9 @@
mov.l 1f, r8
add r0, r8
mov.l @r8, r8
- jmp @r8
+ jsr @r8
+ nop
+ bra __restore_all
nop
.align 2
diff --git a/arch/sh/kernel/head_32.S b/arch/sh/kernel/head_32.S
index d67d7ed..ae0a382 100644
--- a/arch/sh/kernel/head_32.S
+++ b/arch/sh/kernel/head_32.S
@@ -30,8 +30,8 @@
.long 0 /* RAMDISK_FLAGS */
.long 0x0200 /* ORIG_ROOT_DEV */
.long 1 /* LOADER_TYPE */
- .long 0x00360000 /* INITRD_START */
- .long 0x000a0000 /* INITRD_SIZE */
+ .long 0x00000000 /* INITRD_START */
+ .long 0x00000000 /* INITRD_SIZE */
#ifdef CONFIG_32BIT
.long 0x53453f00 + 32 /* "SE?" = 32 bit */
#else
diff --git a/arch/sh/kernel/init_task.c b/arch/sh/kernel/init_task.c
index f9bcc60..b151a25 100644
--- a/arch/sh/kernel/init_task.c
+++ b/arch/sh/kernel/init_task.c
@@ -8,7 +8,6 @@
#include <asm/pgtable.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct pt_regs fake_swapper_regs;
diff --git a/arch/sh/kernel/kgdb_stub.c b/arch/sh/kernel/kgdb_stub.c
index 832641bb..bf8ac4c 100644
--- a/arch/sh/kernel/kgdb_stub.c
+++ b/arch/sh/kernel/kgdb_stub.c
@@ -274,8 +274,7 @@
}
for (i = 0; i < count; i++) {
ch = *mem++;
- *buf++ = highhex(ch);
- *buf++ = lowhex(ch);
+ buf = pack_hex_byte(buf, ch);
}
*buf = 0;
return (buf);
@@ -427,8 +426,8 @@
/* '#' Separator, put high and low components of checksum */
put_debug_char('#');
- put_debug_char(highhex(checksum));
- put_debug_char(lowhex(checksum));
+ put_debug_char(hex_asc_hi(checksum));
+ put_debug_char(hex_asc_lo(checksum));
}
while ((get_debug_char()) != '+'); /* While no ack */
}
@@ -650,8 +649,8 @@
static void send_signal_msg(const int signum)
{
out_buffer[0] = 'S';
- out_buffer[1] = highhex(signum);
- out_buffer[2] = lowhex(signum);
+ out_buffer[1] = hex_asc_hi(signum);
+ out_buffer[2] = hex_asc_lo(signum);
out_buffer[3] = 0;
put_packet(out_buffer);
}
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index 516bde9..bca2bbc 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -292,6 +292,17 @@
ROOT_DEV = old_decode_dev(ORIG_ROOT_DEV);
+ printk(KERN_NOTICE "Boot params:\n"
+ "... MOUNT_ROOT_RDONLY - %08lx\n"
+ "... RAMDISK_FLAGS - %08lx\n"
+ "... ORIG_ROOT_DEV - %08lx\n"
+ "... LOADER_TYPE - %08lx\n"
+ "... INITRD_START - %08lx\n"
+ "... INITRD_SIZE - %08lx\n",
+ MOUNT_ROOT_RDONLY, RAMDISK_FLAGS,
+ ORIG_ROOT_DEV, LOADER_TYPE,
+ INITRD_START, INITRD_SIZE);
+
#ifdef CONFIG_BLK_DEV_RAM
rd_image_start = RAMDISK_FLAGS & RAMDISK_IMAGE_START_MASK;
rd_prompt = ((RAMDISK_FLAGS & RAMDISK_PROMPT_FLAG) != 0);
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index a3bdc68..438f1eb 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -4,6 +4,7 @@
#include <linux/kdebug.h>
#include <linux/signal.h>
#include <linux/sched.h>
+#include <linux/uaccess.h>
#include <asm/system.h>
#ifdef CONFIG_BUG
@@ -21,7 +22,14 @@
int is_valid_bugaddr(unsigned long addr)
{
- return addr >= PAGE_OFFSET;
+ unsigned short opcode;
+
+ if (addr < PAGE_OFFSET)
+ return 0;
+ if (probe_kernel_address((u16 *)addr, opcode))
+ return 0;
+
+ return opcode == TRAPA_BUG_OPCODE;
}
#endif
diff --git a/arch/sh/lib/memcpy-sh4.S b/arch/sh/lib/memcpy-sh4.S
index 560bc17..459fa92 100644
--- a/arch/sh/lib/memcpy-sh4.S
+++ b/arch/sh/lib/memcpy-sh4.S
@@ -126,10 +126,10 @@
mov.l r3,@-r0 ! 30 LS
#else
-3: mov r1,r3 ! OPQR
+3: mov r7,r3 ! OPQR
shlr8 r3 ! xOPQ
- mov.l @(r0,r5),r1 ! KLMN
- mov r1,r6
+ mov.l @(r0,r5),r7 ! KLMN
+ mov r7,r6
shll16 r6
shll8 r6 ! Nxxx
or r6,r3 ! NOPQ
@@ -733,24 +733,24 @@
movca.l r0,@r1 ! 40 LS (latency=3-7)
add #-0x1c, r1 ! 50 EX
- mov.l r3, @(0x1c,r1) ! 33 LS
+ mov.l r3, @(0x18,r1) ! 33 LS
xtrct r11, r10 ! 48 EX
- mov.l r6, @(0x18,r1) ! 33 LS
+ mov.l r6, @(0x14,r1) ! 33 LS
xtrct r12, r11 ! 48 EX
- mov.l r7, @(0x14,r1) ! 33 LS
+ mov.l r7, @(0x10,r1) ! 33 LS
- mov.l r8, @(0x10,r1) ! 33 LS
- add #-0x3e, r5 ! 50 EX
+ mov.l r8, @(0x0c,r1) ! 33 LS
+ add #-0x1e, r5 ! 50 EX
- mov.l r9, @(0x0c,r1) ! 33 LS
+ mov.l r9, @(0x08,r1) ! 33 LS
cmp/eq r2,r1 ! 54 MT
- mov.l r10, @(0x08,r1) ! 33 LS
+ mov.l r10, @(0x04,r1) ! 33 LS
bf/s 2b ! 109 BR
- mov.l r11, @(0x04,r1) ! 33 LS
+ mov.l r11, @(0x00,r1) ! 33 LS
#endif
mov.l @r15+, r12
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index d211fdb..789724e 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -1,4 +1,3 @@
-# $Id: config.in,v 1.113 2002/01/24 22:14:44 davem Exp $
# For a description of the syntax of this configuration file,
# see Documentation/kbuild/kconfig-language.txt.
#
diff --git a/arch/sparc/boot/Makefile b/arch/sparc/boot/Makefile
index b365084..22d331e 100644
--- a/arch/sparc/boot/Makefile
+++ b/arch/sparc/boot/Makefile
@@ -1,4 +1,3 @@
-# $Id: Makefile,v 1.10 2000/02/23 08:17:46 jj Exp $
# Makefile for the Sparc boot stuff.
#
# Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/boot/btfixupprep.c b/arch/sparc/boot/btfixupprep.c
index dc7b054..52a4208 100644
--- a/arch/sparc/boot/btfixupprep.c
+++ b/arch/sparc/boot/btfixupprep.c
@@ -1,4 +1,4 @@
-/* $Id: btfixupprep.c,v 1.6 2001/08/22 15:27:47 davem Exp $
+/*
Simple utility to prepare vmlinux image for sparc.
Resolves all BTFIXUP uses and settings and creates
a special .s object to link to the image.
diff --git a/arch/sparc/boot/piggyback.c b/arch/sparc/boot/piggyback.c
index 6962cc6..c9f500c 100644
--- a/arch/sparc/boot/piggyback.c
+++ b/arch/sparc/boot/piggyback.c
@@ -1,4 +1,4 @@
-/* $Id: piggyback.c,v 1.4 2000/12/05 00:48:57 anton Exp $
+/*
Simple utility to make a single-image install kernel with initial ramdisk
for Sparc tftpbooting without need to set up nfs.
diff --git a/arch/sparc/kernel/ebus.c b/arch/sparc/kernel/ebus.c
index 96344ff..92c6fc0 100644
--- a/arch/sparc/kernel/ebus.c
+++ b/arch/sparc/kernel/ebus.c
@@ -1,4 +1,4 @@
-/* $Id: ebus.c,v 1.20 2002/01/05 01:13:43 davem Exp $
+/*
* ebus.c: PCI to EBus bridge device.
*
* Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be)
diff --git a/arch/sparc/kernel/etrap.S b/arch/sparc/kernel/etrap.S
index a8b35be..f37d961 100644
--- a/arch/sparc/kernel/etrap.S
+++ b/arch/sparc/kernel/etrap.S
@@ -1,4 +1,4 @@
-/* $Id: etrap.S,v 1.31 2000/01/08 16:38:18 anton Exp $
+/*
* etrap.S: Sparc trap window preparation for entry into the
* Linux kernel.
*
diff --git a/arch/sparc/kernel/head.S b/arch/sparc/kernel/head.S
index 8bec05f..3bfd608 100644
--- a/arch/sparc/kernel/head.S
+++ b/arch/sparc/kernel/head.S
@@ -1,4 +1,4 @@
-/* $Id: head.S,v 1.105 2001/08/12 09:08:56 davem Exp $
+/*
* head.S: The initial boot code for the Sparc port of Linux.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/kernel/idprom.c b/arch/sparc/kernel/idprom.c
index 3a5bad5..7220562 100644
--- a/arch/sparc/kernel/idprom.c
+++ b/arch/sparc/kernel/idprom.c
@@ -1,4 +1,4 @@
-/* $Id: idprom.c,v 1.24 1999/08/31 06:54:20 davem Exp $
+/*
* idprom.c: Routines to load the idprom into kernel addresses and
* interpret the data contained within.
*
diff --git a/arch/sparc/kernel/init_task.c b/arch/sparc/kernel/init_task.c
index d9d4f96..8e64ebc 100644
--- a/arch/sparc/kernel/init_task.c
+++ b/arch/sparc/kernel/init_task.c
@@ -9,7 +9,6 @@
#include <asm/uaccess.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index ad0ede2..7b17522 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -1,4 +1,4 @@
-/* $Id: ioport.c,v 1.45 2001/10/30 04:54:21 davem Exp $
+/*
* ioport.c: Simple io mapping allocator.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/kernel/irq.c b/arch/sparc/kernel/irq.c
index 01a6756..087390b 100644
--- a/arch/sparc/kernel/irq.c
+++ b/arch/sparc/kernel/irq.c
@@ -1,4 +1,4 @@
-/* $Id: irq.c,v 1.114 2001/12/11 04:55:51 davem Exp $
+/*
* arch/sparc/kernel/irq.c: Interrupt request handling routines. On the
* Sparc the IRQs are basically 'cast in stone'
* and you are supposed to probe the prom's device
diff --git a/arch/sparc/kernel/muldiv.c b/arch/sparc/kernel/muldiv.c
index 37b9a49..e352239 100644
--- a/arch/sparc/kernel/muldiv.c
+++ b/arch/sparc/kernel/muldiv.c
@@ -1,4 +1,4 @@
-/* $Id: muldiv.c,v 1.5 1997/12/15 20:07:20 ecd Exp $
+/*
* muldiv.c: Hardware multiply/division illegal instruction trap
* for sun4c/sun4 (which do not have those instructions)
*
diff --git a/arch/sparc/kernel/rtrap.S b/arch/sparc/kernel/rtrap.S
index ab818cdc..ce30082 100644
--- a/arch/sparc/kernel/rtrap.S
+++ b/arch/sparc/kernel/rtrap.S
@@ -1,4 +1,4 @@
-/* $Id: rtrap.S,v 1.58 2002/01/31 03:30:05 davem Exp $
+/*
* rtrap.S: Return from Sparc trap low-level code.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/kernel/setup.c b/arch/sparc/kernel/setup.c
index 8a55c4f..a0ea0bc 100644
--- a/arch/sparc/kernel/setup.c
+++ b/arch/sparc/kernel/setup.c
@@ -1,4 +1,4 @@
-/* $Id: setup.c,v 1.126 2001/11/13 00:49:27 davem Exp $
+/*
* linux/arch/sparc/kernel/setup.c
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/kernel/sparc_ksyms.c b/arch/sparc/kernel/sparc_ksyms.c
index aa8ee06..b23cea5 100644
--- a/arch/sparc/kernel/sparc_ksyms.c
+++ b/arch/sparc/kernel/sparc_ksyms.c
@@ -1,4 +1,4 @@
-/* $Id: sparc_ksyms.c,v 1.107 2001/07/17 16:17:33 anton Exp $
+/*
* arch/sparc/kernel/ksyms.c: Sparc specific ksyms support.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c
index e0efab2..8ac5661 100644
--- a/arch/sparc/kernel/sun4d_irq.c
+++ b/arch/sparc/kernel/sun4d_irq.c
@@ -1,4 +1,4 @@
-/* $Id: sun4d_irq.c,v 1.29 2001/12/11 04:55:51 davem Exp $
+/*
* arch/sparc/kernel/sun4d_irq.c:
* SS1000/SC2000 interrupt handling.
*
diff --git a/arch/sparc/kernel/trampoline.S b/arch/sparc/kernel/trampoline.S
index 2dcdaa1..356c56a 100644
--- a/arch/sparc/kernel/trampoline.S
+++ b/arch/sparc/kernel/trampoline.S
@@ -1,4 +1,4 @@
-/* $Id: trampoline.S,v 1.14 2002/01/11 08:45:38 davem Exp $
+/*
* trampoline.S: SMP cpu boot-up trampoline code.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/kernel/traps.c b/arch/sparc/kernel/traps.c
index d404e79..978e9d8 100644
--- a/arch/sparc/kernel/traps.c
+++ b/arch/sparc/kernel/traps.c
@@ -1,4 +1,4 @@
-/* $Id: traps.c,v 1.64 2000/09/03 15:00:49 anton Exp $
+/*
* arch/sparc/kernel/traps.c
*
* Copyright 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/kernel/unaligned.c b/arch/sparc/kernel/unaligned.c
index 33857be..c2a28c5 100644
--- a/arch/sparc/kernel/unaligned.c
+++ b/arch/sparc/kernel/unaligned.c
@@ -1,4 +1,4 @@
-/* $Id: unaligned.c,v 1.23 2001/12/21 00:54:31 davem Exp $
+/*
* unaligned.c: Unaligned load/store trap handling with special
* cases for the kernel to do them more quickly.
*
diff --git a/arch/sparc/kernel/wof.S b/arch/sparc/kernel/wof.S
index 083b121..4bce38d 100644
--- a/arch/sparc/kernel/wof.S
+++ b/arch/sparc/kernel/wof.S
@@ -1,4 +1,4 @@
-/* $Id: wof.S,v 1.40 2000/01/08 16:38:18 anton Exp $
+/*
* wof.S: Sparc window overflow handler.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/kernel/wuf.S b/arch/sparc/kernel/wuf.S
index d1a266b..82e5145 100644
--- a/arch/sparc/kernel/wuf.S
+++ b/arch/sparc/kernel/wuf.S
@@ -1,4 +1,4 @@
-/* $Id: wuf.S,v 1.39 2000/01/08 16:38:18 anton Exp $
+/*
* wuf.S: Window underflow trap handler for the Sparc.
*
* Copyright (C) 1995 David S. Miller
diff --git a/arch/sparc/lib/Makefile b/arch/sparc/lib/Makefile
index 76effdb..6e303e1 100644
--- a/arch/sparc/lib/Makefile
+++ b/arch/sparc/lib/Makefile
@@ -1,4 +1,3 @@
-# $Id: Makefile,v 1.35 2000/12/15 00:41:18 davem Exp $
# Makefile for Sparc library files..
#
diff --git a/arch/sparc/lib/ashldi3.S b/arch/sparc/lib/ashldi3.S
index 52418a0..17912e6 100644
--- a/arch/sparc/lib/ashldi3.S
+++ b/arch/sparc/lib/ashldi3.S
@@ -1,4 +1,4 @@
-/* $Id: ashldi3.S,v 1.2 1999/11/19 04:11:46 davem Exp $
+/*
* ashldi3.S: GCC emits these for certain drivers playing
* with long longs.
*
diff --git a/arch/sparc/lib/ashrdi3.S b/arch/sparc/lib/ashrdi3.S
index 2848237..85398fd6 100644
--- a/arch/sparc/lib/ashrdi3.S
+++ b/arch/sparc/lib/ashrdi3.S
@@ -1,4 +1,4 @@
-/* $Id: ashrdi3.S,v 1.4 1999/11/19 04:11:49 davem Exp $
+/*
* ashrdi3.S: The filesystem code creates all kinds of references to
* this little routine on the sparc with gcc.
*
diff --git a/arch/sparc/lib/blockops.S b/arch/sparc/lib/blockops.S
index a7c7ffa..804be87 100644
--- a/arch/sparc/lib/blockops.S
+++ b/arch/sparc/lib/blockops.S
@@ -1,4 +1,4 @@
-/* $Id: blockops.S,v 1.8 1998/01/30 10:58:44 jj Exp $
+/*
* blockops.S: Common block zero optimized routines.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/lib/locks.S b/arch/sparc/lib/locks.S
index b1df55c..64f53f2 100644
--- a/arch/sparc/lib/locks.S
+++ b/arch/sparc/lib/locks.S
@@ -1,4 +1,4 @@
-/* $Id: locks.S,v 1.16 2000/02/26 11:02:47 anton Exp $
+/*
* locks.S: SMP low-level lock primitives on Sparc.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/lib/lshrdi3.S b/arch/sparc/lib/lshrdi3.S
index 35abf5b..47a1354 100644
--- a/arch/sparc/lib/lshrdi3.S
+++ b/arch/sparc/lib/lshrdi3.S
@@ -1,4 +1,3 @@
-/* $Id: lshrdi3.S,v 1.1 1999/03/21 06:37:45 davem Exp $ */
.globl __lshrdi3
__lshrdi3:
diff --git a/arch/sparc/lib/memscan.S b/arch/sparc/lib/memscan.S
index 28e78ff..4ff1657 100644
--- a/arch/sparc/lib/memscan.S
+++ b/arch/sparc/lib/memscan.S
@@ -1,4 +1,4 @@
-/* $Id: memscan.S,v 1.4 1996/09/08 02:01:20 davem Exp $
+/*
* memscan.S: Optimized memscan for the Sparc.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/lib/mul.S b/arch/sparc/lib/mul.S
index da69356..c45470d 100644
--- a/arch/sparc/lib/mul.S
+++ b/arch/sparc/lib/mul.S
@@ -1,4 +1,4 @@
-/* $Id: mul.S,v 1.4 1996/09/30 02:22:32 davem Exp $
+/*
* mul.S: This routine was taken from glibc-1.09 and is covered
* by the GNU Library General Public License Version 2.
*/
diff --git a/arch/sparc/lib/rem.S b/arch/sparc/lib/rem.S
index bf015a9..42fb862 100644
--- a/arch/sparc/lib/rem.S
+++ b/arch/sparc/lib/rem.S
@@ -1,4 +1,4 @@
-/* $Id: rem.S,v 1.7 1996/09/30 02:22:34 davem Exp $
+/*
* rem.S: This routine was taken from glibc-1.09 and is covered
* by the GNU Library General Public License Version 2.
*/
diff --git a/arch/sparc/lib/rwsem.S b/arch/sparc/lib/rwsem.S
index f406b1f..9675268 100644
--- a/arch/sparc/lib/rwsem.S
+++ b/arch/sparc/lib/rwsem.S
@@ -1,4 +1,4 @@
-/* $Id: rwsem.S,v 1.5 2000/05/09 17:40:13 davem Exp $
+/*
* Assembly part of rw semaphores.
*
* Copyright (C) 1999 Jakub Jelinek (jakub@redhat.com)
diff --git a/arch/sparc/lib/sdiv.S b/arch/sparc/lib/sdiv.S
index af94516..f0a0d4e 100644
--- a/arch/sparc/lib/sdiv.S
+++ b/arch/sparc/lib/sdiv.S
@@ -1,4 +1,4 @@
-/* $Id: sdiv.S,v 1.6 1996/10/02 17:37:00 davem Exp $
+/*
* sdiv.S: This routine was taken from glibc-1.09 and is covered
* by the GNU Library General Public License Version 2.
*/
diff --git a/arch/sparc/lib/strncmp.S b/arch/sparc/lib/strncmp.S
index 6156268..494ec66 100644
--- a/arch/sparc/lib/strncmp.S
+++ b/arch/sparc/lib/strncmp.S
@@ -1,4 +1,4 @@
-/* $Id: strncmp.S,v 1.2 1996/09/09 02:47:20 davem Exp $
+/*
* strncmp.S: Hand optimized Sparc assembly of GCC output from GNU libc
* generic strncmp routine.
*/
diff --git a/arch/sparc/lib/udiv.S b/arch/sparc/lib/udiv.S
index 169e01d..2101405 100644
--- a/arch/sparc/lib/udiv.S
+++ b/arch/sparc/lib/udiv.S
@@ -1,4 +1,4 @@
-/* $Id: udiv.S,v 1.4 1996/09/30 02:22:38 davem Exp $
+/*
* udiv.S: This routine was taken from glibc-1.09 and is covered
* by the GNU Library General Public License Version 2.
*/
diff --git a/arch/sparc/lib/umul.S b/arch/sparc/lib/umul.S
index f0e5b20..1f36ae6 100644
--- a/arch/sparc/lib/umul.S
+++ b/arch/sparc/lib/umul.S
@@ -1,4 +1,4 @@
-/* $Id: umul.S,v 1.4 1996/09/30 02:22:39 davem Exp $
+/*
* umul.S: This routine was taken from glibc-1.09 and is covered
* by the GNU Library General Public License Version 2.
*/
diff --git a/arch/sparc/lib/urem.S b/arch/sparc/lib/urem.S
index 6b92bdc..77123eb 100644
--- a/arch/sparc/lib/urem.S
+++ b/arch/sparc/lib/urem.S
@@ -1,4 +1,4 @@
-/* $Id: urem.S,v 1.4 1996/09/30 02:22:42 davem Exp $
+/*
* urem.S: This routine was taken from glibc-1.09 and is covered
* by the GNU Library General Public License Version 2.
*/
diff --git a/arch/sparc/math-emu/ashldi3.S b/arch/sparc/math-emu/ashldi3.S
index eab1d09..7230ff5 100644
--- a/arch/sparc/math-emu/ashldi3.S
+++ b/arch/sparc/math-emu/ashldi3.S
@@ -1,4 +1,4 @@
-/* $Id: ashldi3.S,v 1.1 1998/04/06 16:09:28 jj Exp $
+/*
* ashldi3.S: Math-emu code creates all kinds of references to
* this little routine on the sparc with gcc.
*
diff --git a/arch/sparc/mm/Makefile b/arch/sparc/mm/Makefile
index 16eeba4b..109c8b2 100644
--- a/arch/sparc/mm/Makefile
+++ b/arch/sparc/mm/Makefile
@@ -1,4 +1,3 @@
-# $Id: Makefile,v 1.38 2000/12/15 00:41:22 davem Exp $
# Makefile for the linux Sparc-specific parts of the memory manager.
#
diff --git a/arch/sparc/mm/fault.c b/arch/sparc/mm/fault.c
index abd5079..0a3cd8f 100644
--- a/arch/sparc/mm/fault.c
+++ b/arch/sparc/mm/fault.c
@@ -1,4 +1,4 @@
-/* $Id: fault.c,v 1.122 2001/11/17 07:19:26 davem Exp $
+/*
* fault.c: Page fault handlers for the Sparc.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/mm/generic.c b/arch/sparc/mm/generic.c
index 1ef7fa0..a289261 100644
--- a/arch/sparc/mm/generic.c
+++ b/arch/sparc/mm/generic.c
@@ -1,4 +1,4 @@
-/* $Id: generic.c,v 1.14 2001/12/21 04:56:15 davem Exp $
+/*
* generic.c: Generic Sparc mm routines that are not dependent upon
* MMU type but are Sparc specific.
*
diff --git a/arch/sparc/mm/hypersparc.S b/arch/sparc/mm/hypersparc.S
index d29cc24..44aad32 100644
--- a/arch/sparc/mm/hypersparc.S
+++ b/arch/sparc/mm/hypersparc.S
@@ -1,4 +1,4 @@
-/* $Id: hypersparc.S,v 1.18 2001/12/21 04:56:15 davem Exp $
+/*
* hypersparc.S: High speed Hypersparc mmu/cache operations.
*
* Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/mm/init.c b/arch/sparc/mm/init.c
index b89837a..7794ecb 100644
--- a/arch/sparc/mm/init.c
+++ b/arch/sparc/mm/init.c
@@ -1,4 +1,4 @@
-/* $Id: init.c,v 1.103 2001/11/19 19:03:08 davem Exp $
+/*
* linux/arch/sparc/mm/init.c
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/mm/io-unit.c b/arch/sparc/mm/io-unit.c
index b86dfce..f167835 100644
--- a/arch/sparc/mm/io-unit.c
+++ b/arch/sparc/mm/io-unit.c
@@ -1,4 +1,4 @@
-/* $Id: io-unit.c,v 1.24 2001/12/17 07:05:09 davem Exp $
+/*
* io-unit.c: IO-UNIT specific routines for memory management.
*
* Copyright (C) 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/arch/sparc/mm/loadmmu.c b/arch/sparc/mm/loadmmu.c
index 2d9cd65..652be05 100644
--- a/arch/sparc/mm/loadmmu.c
+++ b/arch/sparc/mm/loadmmu.c
@@ -1,4 +1,4 @@
-/* $Id: loadmmu.c,v 1.56 2000/02/08 20:24:21 davem Exp $
+/*
* loadmmu.c: This code loads up all the mm function pointers once the
* machine type has been determined. It also sets the static
* mmu values such as PAGE_NONE, etc.
diff --git a/arch/sparc/mm/nosrmmu.c b/arch/sparc/mm/nosrmmu.c
index 9e21565..3701f70 100644
--- a/arch/sparc/mm/nosrmmu.c
+++ b/arch/sparc/mm/nosrmmu.c
@@ -1,4 +1,4 @@
-/* $Id: nosrmmu.c,v 1.5 1999/11/19 04:11:54 davem Exp $
+/*
* nosrmmu.c: This file is a bunch of dummies for sun4 compiles,
* so that it does not need srmmu and avoid ifdefs.
*
diff --git a/arch/sparc/mm/nosun4c.c b/arch/sparc/mm/nosun4c.c
index ea2e210..196263f 100644
--- a/arch/sparc/mm/nosun4c.c
+++ b/arch/sparc/mm/nosun4c.c
@@ -1,4 +1,4 @@
-/* $Id: nosun4c.c,v 1.3 2000/02/14 04:52:36 jj Exp $
+/*
* nosun4c.c: This file is a bunch of dummies for SMP compiles,
* so that it does not need sun4c and avoid ifdefs.
*
diff --git a/arch/sparc/mm/swift.S b/arch/sparc/mm/swift.S
index 9f4cd39..c801c39 100644
--- a/arch/sparc/mm/swift.S
+++ b/arch/sparc/mm/swift.S
@@ -1,4 +1,4 @@
-/* $Id: swift.S,v 1.9 2002/01/08 11:11:59 davem Exp $
+/*
* swift.S: MicroSparc-II mmu/cache operations.
*
* Copyright (C) 1999 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc/mm/tsunami.S b/arch/sparc/mm/tsunami.S
index 4988e6a..db0d6de 100644
--- a/arch/sparc/mm/tsunami.S
+++ b/arch/sparc/mm/tsunami.S
@@ -1,4 +1,4 @@
-/* $Id: tsunami.S,v 1.7 2001/12/21 04:56:15 davem Exp $
+/*
* tsunami.S: High speed MicroSparc-I mmu/cache operations.
*
* Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/mm/viking.S b/arch/sparc/mm/viking.S
index 754c622..6dfcc13 100644
--- a/arch/sparc/mm/viking.S
+++ b/arch/sparc/mm/viking.S
@@ -1,4 +1,4 @@
-/* $Id: viking.S,v 1.19 2001/12/21 04:56:15 davem Exp $
+/*
* viking.S: High speed Viking cache/mmu operations
*
* Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be)
diff --git a/arch/sparc/prom/Makefile b/arch/sparc/prom/Makefile
index 2b217ee..7f5eacf 100644
--- a/arch/sparc/prom/Makefile
+++ b/arch/sparc/prom/Makefile
@@ -1,4 +1,3 @@
-# $Id: Makefile,v 1.8 2000/12/15 00:41:22 davem Exp $
# Makefile for the Sun Boot PROM interface library under
# Linux.
#
diff --git a/arch/sparc/prom/bootstr.c b/arch/sparc/prom/bootstr.c
index cfdeac2..5a35c76 100644
--- a/arch/sparc/prom/bootstr.c
+++ b/arch/sparc/prom/bootstr.c
@@ -1,4 +1,4 @@
-/* $Id: bootstr.c,v 1.20 2000/02/08 20:24:23 davem Exp $
+/*
* bootstr.c: Boot string/argument acquisition from the PROM.
*
* Copyright(C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/prom/console.c b/arch/sparc/prom/console.c
index 2a007a7..790057a 100644
--- a/arch/sparc/prom/console.c
+++ b/arch/sparc/prom/console.c
@@ -1,4 +1,4 @@
-/* $Id: console.c,v 1.25 2001/10/30 04:54:22 davem Exp $
+/*
* console.c: Routines that deal with sending and receiving IO
* to/from the current console device using the PROM.
*
diff --git a/arch/sparc/prom/devmap.c b/arch/sparc/prom/devmap.c
index eb12073..1e51791 100644
--- a/arch/sparc/prom/devmap.c
+++ b/arch/sparc/prom/devmap.c
@@ -1,4 +1,4 @@
-/* $Id: devmap.c,v 1.7 2000/08/26 02:38:03 anton Exp $
+/*
* promdevmap.c: Map device/IO areas to virtual addresses.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/prom/devops.c b/arch/sparc/prom/devops.c
index 61919b5..9f1a95c 100644
--- a/arch/sparc/prom/devops.c
+++ b/arch/sparc/prom/devops.c
@@ -1,4 +1,4 @@
-/* $Id: devops.c,v 1.13 2000/08/26 02:38:03 anton Exp $
+/*
* devops.c: Device operations using the PROM.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/prom/init.c b/arch/sparc/prom/init.c
index 2fa3a47..729f870 100644
--- a/arch/sparc/prom/init.c
+++ b/arch/sparc/prom/init.c
@@ -1,4 +1,4 @@
-/* $Id: init.c,v 1.14 2000/01/29 01:09:12 anton Exp $
+/*
* init.c: Initialize internal variables used by the PROM
* library functions.
*
diff --git a/arch/sparc/prom/misc.c b/arch/sparc/prom/misc.c
index d9fb3af..49b5057 100644
--- a/arch/sparc/prom/misc.c
+++ b/arch/sparc/prom/misc.c
@@ -1,4 +1,4 @@
-/* $Id: misc.c,v 1.18 2000/08/26 02:38:03 anton Exp $
+/*
* misc.c: Miscellaneous prom functions that don't belong
* anywhere else.
*
diff --git a/arch/sparc/prom/mp.c b/arch/sparc/prom/mp.c
index 92fe373..4c4dc79 100644
--- a/arch/sparc/prom/mp.c
+++ b/arch/sparc/prom/mp.c
@@ -1,4 +1,4 @@
-/* $Id: mp.c,v 1.12 2000/08/26 02:38:03 anton Exp $
+/*
* mp.c: OpenBoot Prom Multiprocessor support routines. Don't call
* these on a UP or else you will halt and catch fire. ;)
*
diff --git a/arch/sparc/prom/palloc.c b/arch/sparc/prom/palloc.c
index 84ce8bc..20be339 100644
--- a/arch/sparc/prom/palloc.c
+++ b/arch/sparc/prom/palloc.c
@@ -1,4 +1,4 @@
-/* $Id: palloc.c,v 1.4 1996/04/25 06:09:48 davem Exp $
+/*
* palloc.c: Memory allocation from the Sun PROM.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/prom/ranges.c b/arch/sparc/prom/ranges.c
index a292032..f9b7def 100644
--- a/arch/sparc/prom/ranges.c
+++ b/arch/sparc/prom/ranges.c
@@ -1,4 +1,4 @@
-/* $Id: ranges.c,v 1.15 2001/12/19 00:29:51 davem Exp $
+/*
* ranges.c: Handle ranges in newer proms for obio/sbus.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc/prom/segment.c b/arch/sparc/prom/segment.c
index 09d6460..04fd03a 100644
--- a/arch/sparc/prom/segment.c
+++ b/arch/sparc/prom/segment.c
@@ -1,4 +1,4 @@
-/* $Id: segment.c,v 1.7 2000/08/26 02:38:03 anton Exp $
+/*
* segment.c: Prom routine to map segments in other contexts before
* a standalone is completely mapped. This is for sun4 and
* sun4c architectures only.
diff --git a/arch/sparc/prom/tree.c b/arch/sparc/prom/tree.c
index 5ec2465..f228fe0 100644
--- a/arch/sparc/prom/tree.c
+++ b/arch/sparc/prom/tree.c
@@ -1,4 +1,4 @@
-/* $Id: tree.c,v 1.26 2000/08/26 02:38:03 anton Exp $
+/*
* tree.c: Basic device tree traversal/scanning for the Linux
* prom library.
*
diff --git a/arch/sparc64/Makefile b/arch/sparc64/Makefile
index 9cb75c8..4b8f2b0 100644
--- a/arch/sparc64/Makefile
+++ b/arch/sparc64/Makefile
@@ -1,4 +1,3 @@
-# $Id: Makefile,v 1.52 2002/02/09 19:49:31 davem Exp $
# sparc64/Makefile
#
# Makefile for the architecture dependent flags and dependencies on the
diff --git a/arch/sparc64/boot/Makefile b/arch/sparc64/boot/Makefile
index 6968a6d..0458b52 100644
--- a/arch/sparc64/boot/Makefile
+++ b/arch/sparc64/boot/Makefile
@@ -1,4 +1,3 @@
-# $Id: Makefile,v 1.4 1997/12/15 20:08:56 ecd Exp $
# Makefile for the Sparc64 boot stuff.
#
# Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc64/boot/piggyback.c b/arch/sparc64/boot/piggyback.c
index 36f9074..de364bf 100644
--- a/arch/sparc64/boot/piggyback.c
+++ b/arch/sparc64/boot/piggyback.c
@@ -1,4 +1,4 @@
-/* $Id: piggyback.c,v 1.2 2000/09/19 14:34:39 anton Exp $
+/*
Simple utility to make a single-image install kernel with initial ramdisk
for Sparc64 tftpbooting without need to set up nfs.
diff --git a/arch/sparc64/defconfig b/arch/sparc64/defconfig
index aff93c9..76eb832 100644
--- a/arch/sparc64/defconfig
+++ b/arch/sparc64/defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25
-# Sat Apr 26 03:11:06 2008
+# Linux kernel version: 2.6.26-rc2
+# Fri May 16 13:36:07 2008
#
CONFIG_SPARC=y
CONFIG_SPARC64=y
@@ -74,6 +74,7 @@
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -103,12 +104,14 @@
CONFIG_KRETPROBES=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
@@ -170,6 +173,7 @@
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
@@ -402,7 +406,6 @@
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_AEC62XX is not set
CONFIG_BLK_DEV_ALI15X3=y
-# CONFIG_WDC_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
@@ -609,6 +612,7 @@
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
# CONFIG_TR is not set
#
@@ -717,6 +721,7 @@
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_DEVKMEM is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
@@ -793,12 +798,7 @@
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
@@ -873,8 +873,17 @@
#
# Multimedia devices
#
+
+#
+# Multimedia core support
+#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
# CONFIG_DAB is not set
#
@@ -893,8 +902,8 @@
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
@@ -1100,6 +1109,10 @@
#
#
+# SoC Audio for the Texas Instruments OMAP
+#
+
+#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
@@ -1135,10 +1148,12 @@
#
# USB Host Controller Drivers
#
+# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_EHCI_HCD=m
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
@@ -1173,6 +1188,7 @@
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_LIBUSUAL is not set
#
@@ -1214,6 +1230,7 @@
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_UIO is not set
@@ -1367,6 +1384,7 @@
CONFIG_PRINTK_TIME=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
@@ -1377,6 +1395,7 @@
# CONFIG_SCHED_DEBUG is not set
CONFIG_SCHEDSTATS=y
# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
@@ -1402,6 +1421,8 @@
# CONFIG_LKDTM is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_DCFLUSH is not set
# CONFIG_STACK_DEBUG is not set
@@ -1503,6 +1524,7 @@
# Library routines
#
CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
# CONFIG_CRC_ITU_T is not set
diff --git a/arch/sparc64/kernel/dtlb_prot.S b/arch/sparc64/kernel/dtlb_prot.S
index e0a9201..b2c2c5b 100644
--- a/arch/sparc64/kernel/dtlb_prot.S
+++ b/arch/sparc64/kernel/dtlb_prot.S
@@ -1,4 +1,4 @@
-/* $Id: dtlb_prot.S,v 1.22 2001/04/11 23:40:32 davem Exp $
+/*
* dtlb_prot.S: DTLB protection trap strategy.
* This is included directly into the trap table.
*
diff --git a/arch/sparc64/kernel/ebus.c b/arch/sparc64/kernel/ebus.c
index bc26322..c49d038 100644
--- a/arch/sparc64/kernel/ebus.c
+++ b/arch/sparc64/kernel/ebus.c
@@ -1,4 +1,4 @@
-/* $Id: ebus.c,v 1.64 2001/11/08 04:41:33 davem Exp $
+/*
* ebus.c: PCI to EBus bridge device.
*
* Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be)
diff --git a/arch/sparc64/kernel/etrap.S b/arch/sparc64/kernel/etrap.S
index f25e1da..29ce489 100644
--- a/arch/sparc64/kernel/etrap.S
+++ b/arch/sparc64/kernel/etrap.S
@@ -1,4 +1,4 @@
-/* $Id: etrap.S,v 1.46 2002/02/09 19:49:30 davem Exp $
+/*
* etrap.S: Preparing for entry into the kernel on Sparc V9.
*
* Copyright (C) 1996, 1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc64/kernel/idprom.c b/arch/sparc64/kernel/idprom.c
index 3b6789e..5b45a80 100644
--- a/arch/sparc64/kernel/idprom.c
+++ b/arch/sparc64/kernel/idprom.c
@@ -1,4 +1,4 @@
-/* $Id: idprom.c,v 1.3 1999/08/31 06:54:53 davem Exp $
+/*
* idprom.c: Routines to load the idprom into kernel addresses and
* interpret the data contained within.
*
diff --git a/arch/sparc64/kernel/init_task.c b/arch/sparc64/kernel/init_task.c
index 90007cf..d2b3123 100644
--- a/arch/sparc64/kernel/init_task.c
+++ b/arch/sparc64/kernel/init_task.c
@@ -10,7 +10,6 @@
#include <asm/processor.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/sparc64/kernel/process.c b/arch/sparc64/kernel/process.c
index 4129c04..2084f81 100644
--- a/arch/sparc64/kernel/process.c
+++ b/arch/sparc64/kernel/process.c
@@ -1,6 +1,6 @@
/* arch/sparc64/kernel/process.c
*
- * Copyright (C) 1995, 1996 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1995, 1996, 2008 David S. Miller (davem@davemloft.net)
* Copyright (C) 1996 Eddie C. Dost (ecd@skynet.be)
* Copyright (C) 1997, 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
*/
@@ -30,6 +30,7 @@
#include <linux/init.h>
#include <linux/cpu.h>
#include <linux/elfcore.h>
+#include <linux/sysrq.h>
#include <asm/oplib.h>
#include <asm/uaccess.h>
@@ -49,6 +50,8 @@
#include <asm/sstate.h>
#include <asm/reboot.h>
#include <asm/syscalls.h>
+#include <asm/irq_regs.h>
+#include <asm/smp.h>
/* #define VERBOSE_SHOWREGS */
@@ -298,6 +301,118 @@
#endif
}
+#ifdef CONFIG_MAGIC_SYSRQ
+struct global_reg_snapshot global_reg_snapshot[NR_CPUS];
+static DEFINE_SPINLOCK(global_reg_snapshot_lock);
+
+static void __global_reg_self(struct thread_info *tp, struct pt_regs *regs,
+ int this_cpu)
+{
+ flushw_all();
+
+ global_reg_snapshot[this_cpu].tstate = regs->tstate;
+ global_reg_snapshot[this_cpu].tpc = regs->tpc;
+ global_reg_snapshot[this_cpu].tnpc = regs->tnpc;
+ global_reg_snapshot[this_cpu].o7 = regs->u_regs[UREG_I7];
+
+ if (regs->tstate & TSTATE_PRIV) {
+ struct reg_window *rw;
+
+ rw = (struct reg_window *)
+ (regs->u_regs[UREG_FP] + STACK_BIAS);
+ global_reg_snapshot[this_cpu].i7 = rw->ins[6];
+ } else
+ global_reg_snapshot[this_cpu].i7 = 0;
+
+ global_reg_snapshot[this_cpu].thread = tp;
+}
+
+/* In order to avoid hangs we do not try to synchronize with the
+ * global register dump client cpus. The last store they make is to
+ * the thread pointer, so do a short poll waiting for that to become
+ * non-NULL.
+ */
+static void __global_reg_poll(struct global_reg_snapshot *gp)
+{
+ int limit = 0;
+
+ while (!gp->thread && ++limit < 100) {
+ barrier();
+ udelay(1);
+ }
+}
+
+static void sysrq_handle_globreg(int key, struct tty_struct *tty)
+{
+ struct thread_info *tp = current_thread_info();
+ struct pt_regs *regs = get_irq_regs();
+#ifdef CONFIG_KALLSYMS
+ char buffer[KSYM_SYMBOL_LEN];
+#endif
+ unsigned long flags;
+ int this_cpu, cpu;
+
+ if (!regs)
+ regs = tp->kregs;
+
+ spin_lock_irqsave(&global_reg_snapshot_lock, flags);
+
+ memset(global_reg_snapshot, 0, sizeof(global_reg_snapshot));
+
+ this_cpu = raw_smp_processor_id();
+
+ __global_reg_self(tp, regs, this_cpu);
+
+ smp_fetch_global_regs();
+
+ for_each_online_cpu(cpu) {
+ struct global_reg_snapshot *gp = &global_reg_snapshot[cpu];
+ struct thread_info *tp;
+
+ __global_reg_poll(gp);
+
+ tp = gp->thread;
+ printk("%c CPU[%3d]: TSTATE[%016lx] TPC[%016lx] TNPC[%016lx] TASK[%s:%d]\n",
+ (cpu == this_cpu ? '*' : ' '), cpu,
+ gp->tstate, gp->tpc, gp->tnpc,
+ ((tp && tp->task) ? tp->task->comm : "NULL"),
+ ((tp && tp->task) ? tp->task->pid : -1));
+#ifdef CONFIG_KALLSYMS
+ if (gp->tstate & TSTATE_PRIV) {
+ sprint_symbol(buffer, gp->tpc);
+ printk(" TPC[%s] ", buffer);
+ sprint_symbol(buffer, gp->o7);
+ printk("O7[%s] ", buffer);
+ sprint_symbol(buffer, gp->i7);
+ printk("I7[%s]\n", buffer);
+ } else
+#endif
+ {
+ printk(" TPC[%lx] O7[%lx] I7[%lx]\n",
+ gp->tpc, gp->o7, gp->i7);
+ }
+ }
+
+ memset(global_reg_snapshot, 0, sizeof(global_reg_snapshot));
+
+ spin_unlock_irqrestore(&global_reg_snapshot_lock, flags);
+}
+
+static struct sysrq_key_op sparc_globalreg_op = {
+ .handler = sysrq_handle_globreg,
+ .help_msg = "Globalregs",
+ .action_msg = "Show Global CPU Regs",
+};
+
+static int __init sparc_globreg_init(void)
+{
+ return register_sysrq_key('y', &sparc_globalreg_op);
+}
+
+core_initcall(sparc_globreg_init);
+
+#endif
+
unsigned long thread_saved_pc(struct task_struct *tsk)
{
struct thread_info *ti = task_thread_info(tsk);
@@ -542,20 +657,39 @@
struct task_struct *p, struct pt_regs *regs)
{
struct thread_info *t = task_thread_info(p);
+ struct sparc_stackf *parent_sf;
+ unsigned long child_stack_sz;
char *child_trap_frame;
+ int kernel_thread;
+
+ kernel_thread = (regs->tstate & TSTATE_PRIV) ? 1 : 0;
+ parent_sf = ((struct sparc_stackf *) regs) - 1;
/* Calculate offset to stack_frame & pt_regs */
- child_trap_frame = task_stack_page(p) + (THREAD_SIZE - (TRACEREG_SZ+STACKFRAME_SZ));
- memcpy(child_trap_frame, (((struct sparc_stackf *)regs)-1), (TRACEREG_SZ+STACKFRAME_SZ));
+ child_stack_sz = ((STACKFRAME_SZ + TRACEREG_SZ) +
+ (kernel_thread ? STACKFRAME_SZ : 0));
+ child_trap_frame = (task_stack_page(p) +
+ (THREAD_SIZE - child_stack_sz));
+ memcpy(child_trap_frame, parent_sf, child_stack_sz);
- t->flags = (t->flags & ~((0xffUL << TI_FLAG_CWP_SHIFT) | (0xffUL << TI_FLAG_CURRENT_DS_SHIFT))) |
+ t->flags = (t->flags & ~((0xffUL << TI_FLAG_CWP_SHIFT) |
+ (0xffUL << TI_FLAG_CURRENT_DS_SHIFT))) |
(((regs->tstate + 1) & TSTATE_CWP) << TI_FLAG_CWP_SHIFT);
t->new_child = 1;
t->ksp = ((unsigned long) child_trap_frame) - STACK_BIAS;
- t->kregs = (struct pt_regs *)(child_trap_frame+sizeof(struct sparc_stackf));
+ t->kregs = (struct pt_regs *) (child_trap_frame +
+ sizeof(struct sparc_stackf));
t->fpsaved[0] = 0;
- if (regs->tstate & TSTATE_PRIV) {
+ if (kernel_thread) {
+ struct sparc_stackf *child_sf = (struct sparc_stackf *)
+ (child_trap_frame + (STACKFRAME_SZ + TRACEREG_SZ));
+
+ /* Zero terminate the stack backtrace. */
+ child_sf->fp = NULL;
+ t->kregs->u_regs[UREG_FP] =
+ ((unsigned long) child_sf) - STACK_BIAS;
+
/* Special case, if we are spawning a kernel thread from
* a userspace task (via KMOD, NFS, or similar) we must
* disable performance counters in the child because the
@@ -566,12 +700,7 @@
t->pcr_reg = 0;
t->flags &= ~_TIF_PERFCTR;
}
- t->kregs->u_regs[UREG_FP] = t->ksp;
t->flags |= ((long)ASI_P << TI_FLAG_CURRENT_DS_SHIFT);
- flush_register_windows();
- memcpy((void *)(t->ksp + STACK_BIAS),
- (void *)(regs->u_regs[UREG_FP] + STACK_BIAS),
- sizeof(struct sparc_stackf));
t->kregs->u_regs[UREG_G6] = (unsigned long) t;
t->kregs->u_regs[UREG_G4] = (unsigned long) t->task;
} else {
diff --git a/arch/sparc64/kernel/rtrap.S b/arch/sparc64/kernel/rtrap.S
index 16689b2..c6fc695 100644
--- a/arch/sparc64/kernel/rtrap.S
+++ b/arch/sparc64/kernel/rtrap.S
@@ -1,4 +1,4 @@
-/* $Id: rtrap.S,v 1.61 2002/02/09 19:49:31 davem Exp $
+/*
* rtrap.S: Preparing for return from trap on Sparc V9.
*
* Copyright (C) 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
@@ -363,6 +363,7 @@
brz,pn %g1, kern_rtt_fill
nop
kern_rtt_restore:
+ stw %g0, [%sp + PTREGS_OFF + PT_V9_MAGIC]
restore
retry
diff --git a/arch/sparc64/kernel/sbus.c b/arch/sparc64/kernel/sbus.c
index fa2827c..e33a8a6 100644
--- a/arch/sparc64/kernel/sbus.c
+++ b/arch/sparc64/kernel/sbus.c
@@ -1,4 +1,4 @@
-/* $Id: sbus.c,v 1.19 2002/01/23 11:27:32 davem Exp $
+/*
* sbus.c: UltraSparc SBUS controller support.
*
* Copyright (C) 1999 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc64/kernel/setup.c b/arch/sparc64/kernel/setup.c
index da5e6ee..c8b03a4 100644
--- a/arch/sparc64/kernel/setup.c
+++ b/arch/sparc64/kernel/setup.c
@@ -1,4 +1,4 @@
-/* $Id: setup.c,v 1.72 2002/02/09 19:49:30 davem Exp $
+/*
* linux/arch/sparc64/kernel/setup.c
*
* Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc64/kernel/signal.c b/arch/sparc64/kernel/signal.c
index 6e4dc67..9667e96 100644
--- a/arch/sparc64/kernel/signal.c
+++ b/arch/sparc64/kernel/signal.c
@@ -1,4 +1,4 @@
-/* $Id: signal.c,v 1.60 2002/02/09 19:49:31 davem Exp $
+/*
* arch/sparc64/kernel/signal.c
*
* Copyright (C) 1991, 1992 Linus Torvalds
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c
index 0d6403a..fa63c68 100644
--- a/arch/sparc64/kernel/smp.c
+++ b/arch/sparc64/kernel/smp.c
@@ -900,6 +900,9 @@
extern unsigned long xcall_flush_tlb_pending;
extern unsigned long xcall_flush_tlb_kernel_range;
extern unsigned long xcall_report_regs;
+#ifdef CONFIG_MAGIC_SYSRQ
+extern unsigned long xcall_fetch_glob_regs;
+#endif
extern unsigned long xcall_receive_signal;
extern unsigned long xcall_new_mmu_context_version;
#ifdef CONFIG_KGDB
@@ -1080,6 +1083,13 @@
smp_cross_call(&xcall_report_regs, 0, 0, 0);
}
+#ifdef CONFIG_MAGIC_SYSRQ
+void smp_fetch_global_regs(void)
+{
+ smp_cross_call(&xcall_fetch_glob_regs, 0, 0, 0);
+}
+#endif
+
/* We know that the window frames of the user have been flushed
* to the stack before we get here because all callers of us
* are flush_tlb_*() routines, and these run after flush_cache_*()
diff --git a/arch/sparc64/kernel/stacktrace.c b/arch/sparc64/kernel/stacktrace.c
index 01b52f5..c73ce3f 100644
--- a/arch/sparc64/kernel/stacktrace.c
+++ b/arch/sparc64/kernel/stacktrace.c
@@ -19,7 +19,7 @@
fp = ksp + STACK_BIAS;
thread_base = (unsigned long) tp;
do {
- struct reg_window *rw;
+ struct sparc_stackf *sf;
struct pt_regs *regs;
unsigned long pc;
@@ -28,15 +28,17 @@
fp >= (thread_base + THREAD_SIZE))
break;
- rw = (struct reg_window *) fp;
- regs = (struct pt_regs *) (rw + 1);
+ sf = (struct sparc_stackf *) fp;
+ regs = (struct pt_regs *) (sf + 1);
if ((regs->magic & ~0x1ff) == PT_REGS_MAGIC) {
+ if (!(regs->tstate & TSTATE_PRIV))
+ break;
pc = regs->tpc;
fp = regs->u_regs[UREG_I6] + STACK_BIAS;
} else {
- pc = rw->ins[7];
- fp = rw->ins[6] + STACK_BIAS;
+ pc = sf->callers_pc;
+ fp = (unsigned long)sf->fp + STACK_BIAS;
}
if (trace->skip > 0)
diff --git a/arch/sparc64/kernel/starfire.c b/arch/sparc64/kernel/starfire.c
index b930fee..7461581 100644
--- a/arch/sparc64/kernel/starfire.c
+++ b/arch/sparc64/kernel/starfire.c
@@ -1,4 +1,4 @@
-/* $Id: starfire.c,v 1.10 2001/04/14 21:13:45 davem Exp $
+/*
* starfire.c: Starfire/E10000 support.
*
* Copyright (C) 1998 David S. Miller (davem@redhat.com)
diff --git a/arch/sparc64/kernel/sys32.S b/arch/sparc64/kernel/sys32.S
index 010a737..ade18ba 100644
--- a/arch/sparc64/kernel/sys32.S
+++ b/arch/sparc64/kernel/sys32.S
@@ -1,4 +1,4 @@
-/* $Id: sys32.S,v 1.12 2000/03/24 04:17:37 davem Exp $
+/*
* sys32.S: I-cache tricks for 32-bit compatibility layer simple
* conversions.
*
diff --git a/arch/sparc64/kernel/trampoline.S b/arch/sparc64/kernel/trampoline.S
index 56ff552..704a3af 100644
--- a/arch/sparc64/kernel/trampoline.S
+++ b/arch/sparc64/kernel/trampoline.S
@@ -1,4 +1,4 @@
-/* $Id: trampoline.S,v 1.26 2002/02/09 19:49:30 davem Exp $
+/*
* trampoline.S: Jump start slave processors on sparc64.
*
* Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c
index d9b8d46..3697492 100644
--- a/arch/sparc64/kernel/traps.c
+++ b/arch/sparc64/kernel/traps.c
@@ -2116,7 +2116,7 @@
printk("\n");
#endif
do {
- struct reg_window *rw;
+ struct sparc_stackf *sf;
struct pt_regs *regs;
unsigned long pc;
@@ -2124,15 +2124,17 @@
if (fp < (thread_base + sizeof(struct thread_info)) ||
fp >= (thread_base + THREAD_SIZE))
break;
- rw = (struct reg_window *)fp;
- regs = (struct pt_regs *) (rw + 1);
+ sf = (struct sparc_stackf *) fp;
+ regs = (struct pt_regs *) (sf + 1);
if ((regs->magic & ~0x1ff) == PT_REGS_MAGIC) {
+ if (!(regs->tstate & TSTATE_PRIV))
+ break;
pc = regs->tpc;
fp = regs->u_regs[UREG_I6] + STACK_BIAS;
} else {
- pc = rw->ins[7];
- fp = rw->ins[6] + STACK_BIAS;
+ pc = sf->callers_pc;
+ fp = (unsigned long)sf->fp + STACK_BIAS;
}
printk(" [%016lx] ", pc);
diff --git a/arch/sparc64/kernel/unaligned.c b/arch/sparc64/kernel/unaligned.c
index 1a511e9f..afa7fc4 100644
--- a/arch/sparc64/kernel/unaligned.c
+++ b/arch/sparc64/kernel/unaligned.c
@@ -1,4 +1,4 @@
-/* $Id: unaligned.c,v 1.24 2002/02/09 19:49:31 davem Exp $
+/*
* unaligned.c: Unaligned load/store trap handling with special
* cases for the kernel to do them more quickly.
*
diff --git a/arch/sparc64/lib/PeeCeeI.c b/arch/sparc64/lib/PeeCeeI.c
index 3c6cfbb..8b313f1 100644
--- a/arch/sparc64/lib/PeeCeeI.c
+++ b/arch/sparc64/lib/PeeCeeI.c
@@ -1,4 +1,4 @@
-/* $Id: PeeCeeI.c,v 1.4 1999/09/06 01:17:35 davem Exp $
+/*
* PeeCeeI.c: The emerging standard...
*
* Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc64/lib/VISsave.S b/arch/sparc64/lib/VISsave.S
index a0ded5c..b320ae9 100644
--- a/arch/sparc64/lib/VISsave.S
+++ b/arch/sparc64/lib/VISsave.S
@@ -1,4 +1,4 @@
-/* $Id: VISsave.S,v 1.6 2002/02/09 19:49:30 davem Exp $
+/*
* VISsave.S: Code for saving FPU register state for
* VIS routines. One should not call this directly,
* but use macros provided in <asm/visasm.h>.
diff --git a/arch/sparc64/lib/memcmp.S b/arch/sparc64/lib/memcmp.S
index c90ad96..d3fdaa8 100644
--- a/arch/sparc64/lib/memcmp.S
+++ b/arch/sparc64/lib/memcmp.S
@@ -1,4 +1,4 @@
-/* $Id: memcmp.S,v 1.3 2000/03/23 07:51:08 davem Exp $
+/*
* Sparc64 optimized memcmp code.
*
* Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/arch/sparc64/lib/memscan.S b/arch/sparc64/lib/memscan.S
index 5e72d49..5686dfa 100644
--- a/arch/sparc64/lib/memscan.S
+++ b/arch/sparc64/lib/memscan.S
@@ -1,4 +1,4 @@
-/* $Id: memscan.S,v 1.3 2000/01/31 04:59:10 davem Exp $
+/*
* memscan.S: Optimized memscan for Sparc64.
*
* Copyright (C) 1997,1998 Jakub Jelinek (jj@ultra.linux.cz)
diff --git a/arch/sparc64/lib/strncmp.S b/arch/sparc64/lib/strncmp.S
index 6f14f53..980e837 100644
--- a/arch/sparc64/lib/strncmp.S
+++ b/arch/sparc64/lib/strncmp.S
@@ -1,4 +1,4 @@
-/* $Id: strncmp.S,v 1.2 1997/03/11 17:51:44 jj Exp $
+/*
* Sparc64 optimized strncmp code.
*
* Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/arch/sparc64/lib/strncpy_from_user.S b/arch/sparc64/lib/strncpy_from_user.S
index b2f499f..511c8f1 100644
--- a/arch/sparc64/lib/strncpy_from_user.S
+++ b/arch/sparc64/lib/strncpy_from_user.S
@@ -1,4 +1,4 @@
-/* $Id: strncpy_from_user.S,v 1.6 1999/05/25 16:53:05 jj Exp $
+/*
* strncpy_from_user.S: Sparc64 strncpy from userspace.
*
* Copyright (C) 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz)
diff --git a/arch/sparc64/math-emu/math.c b/arch/sparc64/math-emu/math.c
index 6ee496c..add053e 100644
--- a/arch/sparc64/math-emu/math.c
+++ b/arch/sparc64/math-emu/math.c
@@ -1,4 +1,4 @@
-/* $Id: math.c,v 1.11 1999/12/20 05:02:25 davem Exp $
+/*
* arch/sparc64/math-emu/math.c
*
* Copyright (C) 1997,1999 Jakub Jelinek (jj@ultra.linux.cz)
diff --git a/arch/sparc64/math-emu/sfp-util.h b/arch/sparc64/math-emu/sfp-util.h
index 31e4747..425d3cf 100644
--- a/arch/sparc64/math-emu/sfp-util.h
+++ b/arch/sparc64/math-emu/sfp-util.h
@@ -1,4 +1,4 @@
-/* $Id: sfp-util.h,v 1.5 2001/06/10 06:48:46 davem Exp $
+/*
* arch/sparc64/math-emu/sfp-util.h
*
* Copyright (C) 1999 Jakub Jelinek (jj@ultra.linux.cz)
diff --git a/arch/sparc64/mm/Makefile b/arch/sparc64/mm/Makefile
index e415bf9..68d04c0 100644
--- a/arch/sparc64/mm/Makefile
+++ b/arch/sparc64/mm/Makefile
@@ -1,4 +1,3 @@
-# $Id: Makefile,v 1.8 2000/12/14 22:57:25 davem Exp $
# Makefile for the linux Sparc64-specific parts of the memory manager.
#
diff --git a/arch/sparc64/mm/fault.c b/arch/sparc64/mm/fault.c
index 2650d0d..236f4d2 100644
--- a/arch/sparc64/mm/fault.c
+++ b/arch/sparc64/mm/fault.c
@@ -1,4 +1,4 @@
-/* $Id: fault.c,v 1.59 2002/02/09 19:49:31 davem Exp $
+/*
* arch/sparc64/mm/fault.c: Page fault handlers for the 64-bit Sparc.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc64/mm/generic.c b/arch/sparc64/mm/generic.c
index af9d81d..f362c20 100644
--- a/arch/sparc64/mm/generic.c
+++ b/arch/sparc64/mm/generic.c
@@ -1,4 +1,4 @@
-/* $Id: generic.c,v 1.18 2001/12/21 04:56:15 davem Exp $
+/*
* generic.c: Generic Sparc mm routines that are not dependent upon
* MMU type but are Sparc specific.
*
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index a9828d7..84898c4 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -1,4 +1,4 @@
-/* $Id: init.c,v 1.209 2002/02/09 19:49:31 davem Exp $
+/*
* arch/sparc64/mm/init.c
*
* Copyright (C) 1996-1999 David S. Miller (davem@caip.rutgers.edu)
@@ -768,7 +768,7 @@
initrd_start = ramdisk_image;
initrd_end = ramdisk_image + sparc_ramdisk_size;
- lmb_reserve(initrd_start, initrd_end);
+ lmb_reserve(initrd_start, sparc_ramdisk_size);
initrd_start += PAGE_OFFSET;
initrd_end += PAGE_OFFSET;
diff --git a/arch/sparc64/mm/ultra.S b/arch/sparc64/mm/ultra.S
index 796e005..9bb2d90 100644
--- a/arch/sparc64/mm/ultra.S
+++ b/arch/sparc64/mm/ultra.S
@@ -1,7 +1,7 @@
-/* $Id: ultra.S,v 1.72 2002/02/09 19:49:31 davem Exp $
+/*
* ultra.S: Don't expand these all over the place...
*
- * Copyright (C) 1997, 2000 David S. Miller (davem@redhat.com)
+ * Copyright (C) 1997, 2000, 2008 David S. Miller (davem@davemloft.net)
*/
#include <asm/asi.h>
@@ -15,6 +15,7 @@
#include <asm/thread_info.h>
#include <asm/cacheflush.h>
#include <asm/hypervisor.h>
+#include <asm/cpudata.h>
/* Basically, most of the Spitfire vs. Cheetah madness
* has to do with the fact that Cheetah does not support
@@ -514,6 +515,32 @@
b rtrap_xcall
ldx [%sp + PTREGS_OFF + PT_V9_TSTATE], %l1
+#ifdef CONFIG_MAGIC_SYSRQ
+ .globl xcall_fetch_glob_regs
+xcall_fetch_glob_regs:
+ sethi %hi(global_reg_snapshot), %g1
+ or %g1, %lo(global_reg_snapshot), %g1
+ __GET_CPUID(%g2)
+ sllx %g2, 6, %g3
+ add %g1, %g3, %g1
+ rdpr %tstate, %g7
+ stx %g7, [%g1 + GR_SNAP_TSTATE]
+ rdpr %tpc, %g7
+ stx %g7, [%g1 + GR_SNAP_TPC]
+ rdpr %tnpc, %g7
+ stx %g7, [%g1 + GR_SNAP_TNPC]
+ stx %o7, [%g1 + GR_SNAP_O7]
+ stx %i7, [%g1 + GR_SNAP_I7]
+ sethi %hi(trap_block), %g7
+ or %g7, %lo(trap_block), %g7
+ sllx %g2, TRAP_BLOCK_SZ_SHIFT, %g2
+ add %g7, %g2, %g7
+ ldx [%g7 + TRAP_PER_CPU_THREAD], %g3
+ membar #StoreStore
+ stx %g3, [%g1 + GR_SNAP_THREAD]
+ retry
+#endif /* CONFIG_MAGIC_SYSRQ */
+
#ifdef DCACHE_ALIASING_POSSIBLE
.align 32
.globl xcall_flush_dcache_page_cheetah
diff --git a/arch/sparc64/prom/Makefile b/arch/sparc64/prom/Makefile
index 3d33ed27..8c94483 100644
--- a/arch/sparc64/prom/Makefile
+++ b/arch/sparc64/prom/Makefile
@@ -1,4 +1,3 @@
-# $Id: Makefile,v 1.7 2000/12/14 22:57:25 davem Exp $
# Makefile for the Sun Boot PROM interface library under
# Linux.
#
diff --git a/arch/sparc64/prom/bootstr.c b/arch/sparc64/prom/bootstr.c
index a727861..ab9ccc6 100644
--- a/arch/sparc64/prom/bootstr.c
+++ b/arch/sparc64/prom/bootstr.c
@@ -1,4 +1,4 @@
-/* $Id: bootstr.c,v 1.6 1999/08/31 06:55:01 davem Exp $
+/*
* bootstr.c: Boot string/argument acquisition from the PROM.
*
* Copyright(C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc64/prom/devops.c b/arch/sparc64/prom/devops.c
index 4641839..9dbd803 100644
--- a/arch/sparc64/prom/devops.c
+++ b/arch/sparc64/prom/devops.c
@@ -1,4 +1,4 @@
-/* $Id: devops.c,v 1.3 1997/10/29 07:43:28 ecd Exp $
+/*
* devops.c: Device operations using the PROM.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/arch/sparc64/prom/init.c b/arch/sparc64/prom/init.c
index 87e7c7e..7b00f89 100644
--- a/arch/sparc64/prom/init.c
+++ b/arch/sparc64/prom/init.c
@@ -1,4 +1,4 @@
-/* $Id: init.c,v 1.10 1999/09/21 14:35:59 davem Exp $
+/*
* init.c: Initialize internal variables used by the PROM
* library functions.
*
diff --git a/arch/sparc64/prom/misc.c b/arch/sparc64/prom/misc.c
index 47a877a..9b0c076 100644
--- a/arch/sparc64/prom/misc.c
+++ b/arch/sparc64/prom/misc.c
@@ -1,4 +1,4 @@
-/* $Id: misc.c,v 1.20 2001/09/21 03:17:07 kanoj Exp $
+/*
* misc.c: Miscellaneous prom functions that don't belong
* anywhere else.
*
diff --git a/arch/sparc64/prom/p1275.c b/arch/sparc64/prom/p1275.c
index 7fcccc0..4b7c937 100644
--- a/arch/sparc64/prom/p1275.c
+++ b/arch/sparc64/prom/p1275.c
@@ -1,4 +1,4 @@
-/* $Id: p1275.c,v 1.22 2001/10/18 09:40:00 davem Exp $
+/*
* p1275.c: Sun IEEE 1275 PROM low level interface routines
*
* Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/arch/sparc64/prom/tree.c b/arch/sparc64/prom/tree.c
index a99ccd7..281aea4 100644
--- a/arch/sparc64/prom/tree.c
+++ b/arch/sparc64/prom/tree.c
@@ -1,4 +1,4 @@
-/* $Id: tree.c,v 1.10 1998/01/10 22:39:00 ecd Exp $
+/*
* tree.c: Basic device tree traversal/scanning for the Linux
* prom library.
*
diff --git a/arch/um/Kconfig b/arch/um/Kconfig
index dba8e05..6976812 100644
--- a/arch/um/Kconfig
+++ b/arch/um/Kconfig
@@ -259,6 +259,8 @@
source "drivers/mtd/Kconfig"
endif
+source "drivers/leds/Kconfig"
+
#This is just to shut up some Kconfig warnings, so no prompt.
config INPUT
bool
diff --git a/arch/um/drivers/pcap_user.c b/arch/um/drivers/pcap_user.c
index e980935..5f90358 100644
--- a/arch/um/drivers/pcap_user.c
+++ b/arch/um/drivers/pcap_user.c
@@ -50,7 +50,7 @@
return -EIO;
}
- pri->compiled = kmalloc(sizeof(struct bpf_program),
+ pri->compiled = uml_kmalloc(sizeof(struct bpf_program),
UM_GFP_KERNEL);
if (pri->compiled == NULL) {
printk(UM_KERN_ERR "pcap_open : kmalloc failed\n");
diff --git a/arch/um/kernel/init_task.c b/arch/um/kernel/init_task.c
index dcfceca..910eda8 100644
--- a/arch/um/kernel/init_task.c
+++ b/arch/um/kernel/init_task.c
@@ -12,7 +12,6 @@
static struct fs_struct init_fs = INIT_FS;
struct mm_struct init_mm = INIT_MM(init_mm);
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
EXPORT_SYMBOL(init_mm);
diff --git a/arch/um/kernel/ksyms.c b/arch/um/kernel/ksyms.c
index 66e2a30..ccc02a6 100644
--- a/arch/um/kernel/ksyms.c
+++ b/arch/um/kernel/ksyms.c
@@ -60,6 +60,11 @@
EXPORT_SYMBOL(run_helper);
EXPORT_SYMBOL(start_thread);
+EXPORT_SYMBOL(add_sigio_fd);
+EXPORT_SYMBOL(ignore_sigio_fd);
+EXPORT_SYMBOL(deactivate_fd);
+EXPORT_SYMBOL(sigio_broken);
+
#ifdef CONFIG_SMP
/* required for SMP */
diff --git a/arch/um/os-Linux/sys-i386/registers.c b/arch/um/os-Linux/sys-i386/registers.c
index c6183e7..b487cbe 100644
--- a/arch/um/os-Linux/sys-i386/registers.c
+++ b/arch/um/os-Linux/sys-i386/registers.c
@@ -5,6 +5,7 @@
*/
#include <errno.h>
+#include <sys/ptrace.h>
#include <asm/user.h>
#include "kern_constants.h"
#include "longjmp.h"
diff --git a/arch/um/sys-x86_64/ksyms.c b/arch/um/sys-x86_64/ksyms.c
index 4d7d1a8..6604673 100644
--- a/arch/um/sys-x86_64/ksyms.c
+++ b/arch/um/sys-x86_64/ksyms.c
@@ -1,5 +1,7 @@
-#include "linux/module.h"
-#include "asm/string.h"
+#include <linux/module.h>
+#include <asm/string.h>
+#include <asm/checksum.h>
/*XXX: we need them because they would be exported by x86_64 */
EXPORT_SYMBOL(__memcpy);
+EXPORT_SYMBOL(csum_partial);
diff --git a/arch/v850/kernel/init_task.c b/arch/v850/kernel/init_task.c
index ed2f93c..44b274d 100644
--- a/arch/v850/kernel/init_task.c
+++ b/arch/v850/kernel/init_task.c
@@ -21,7 +21,6 @@
#include <asm/pgtable.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS (init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM (init_mm);
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index fe361ae..dcbec34 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -26,17 +26,10 @@
select HAVE_KVM if ((X86_32 && !X86_VOYAGER && !X86_VISWS && !X86_NUMAQ) || X86_64)
select HAVE_ARCH_KGDB if !X86_VOYAGER
-config DEFCONFIG_LIST
+config ARCH_DEFCONFIG
string
- depends on X86_32
- option defconfig_list
- default "arch/x86/configs/i386_defconfig"
-
-config DEFCONFIG_LIST
- string
- depends on X86_64
- option defconfig_list
- default "arch/x86/configs/x86_64_defconfig"
+ default "arch/x86/configs/i386_defconfig" if X86_32
+ default "arch/x86/configs/x86_64_defconfig" if X86_64
config GENERIC_LOCKBREAK
diff --git a/arch/x86/boot/printf.c b/arch/x86/boot/printf.c
index c1d00c02..50e47cd 100644
--- a/arch/x86/boot/printf.c
+++ b/arch/x86/boot/printf.c
@@ -56,7 +56,7 @@
if (type & LEFT)
type &= ~ZEROPAD;
if (base < 2 || base > 36)
- return 0;
+ return NULL;
c = (type & ZEROPAD) ? '0' : ' ';
sign = 0;
if (type & SIGN) {
diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c
index 5910020..0633cfd 100644
--- a/arch/x86/kernel/apic_64.c
+++ b/arch/x86/kernel/apic_64.c
@@ -534,7 +534,7 @@
*/
void clear_local_APIC(void)
{
- int maxlvt = lapic_get_maxlvt();
+ int maxlvt;
u32 v;
/* APIC hasn't been mapped yet */
diff --git a/arch/x86/kernel/cpu/cpufreq/longrun.c b/arch/x86/kernel/cpu/cpufreq/longrun.c
index af4a867..777a7ff 100644
--- a/arch/x86/kernel/cpu/cpufreq/longrun.c
+++ b/arch/x86/kernel/cpu/cpufreq/longrun.c
@@ -245,7 +245,7 @@
if ((ecx > 95) || (ecx == 0) || (eax < ebx))
return -EIO;
- edx = (eax - ebx) / (100 - ecx);
+ edx = ((eax - ebx) * 100) / (100 - ecx);
*low_freq = edx * 1000; /* back to kHz */
dprintk("low frequency is %u kHz\n", *low_freq);
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
index 46d4034..206791e 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
@@ -1127,12 +1127,23 @@
* an UP version, and is deprecated by AMD.
*/
if (num_online_cpus() != 1) {
- printk(KERN_ERR PFX "MP systems not supported by PSB BIOS structure\n");
+#ifndef CONFIG_ACPI_PROCESSOR
+ printk(KERN_ERR PFX "ACPI Processor support is required "
+ "for SMP systems but is absent. Please load the "
+ "ACPI Processor module before starting this "
+ "driver.\n");
+#else
+ printk(KERN_ERR PFX "Your BIOS does not provide ACPI "
+ "_PSS objects in a way that Linux understands. "
+ "Please report this to the Linux ACPI maintainers"
+ " and complain to your BIOS vendor.\n");
+#endif
kfree(data);
return -ENODEV;
}
if (pol->cpu != 0) {
- printk(KERN_ERR PFX "No _PSS objects for CPU other than CPU0\n");
+ printk(KERN_ERR PFX "No ACPI _PSS objects for CPU other than "
+ "CPU0. Complain to your BIOS vendor.\n");
kfree(data);
return -ENODEV;
}
diff --git a/arch/x86/kernel/init_task.c b/arch/x86/kernel/init_task.c
index 3d01e47..a4f93b4 100644
--- a/arch/x86/kernel/init_task.c
+++ b/arch/x86/kernel/init_task.c
@@ -11,7 +11,6 @@
#include <asm/desc.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c
index 4bc1be5..08a3098 100644
--- a/arch/x86/kernel/kvmclock.c
+++ b/arch/x86/kernel/kvmclock.c
@@ -53,7 +53,7 @@
* have elapsed since the hypervisor wrote the data. So we try to account for
* that with system time
*/
-unsigned long kvm_get_wallclock(void)
+static unsigned long kvm_get_wallclock(void)
{
u32 wc_sec, wc_nsec;
u64 delta;
@@ -86,7 +86,7 @@
return ts.tv_sec + 1;
}
-int kvm_set_wallclock(unsigned long now)
+static int kvm_set_wallclock(unsigned long now)
{
return 0;
}
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 67e9b4a..ba370dc 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -99,15 +99,6 @@
local_irq_enable();
}
-
-static int __cpuinit mwait_usable(const struct cpuinfo_x86 *c)
-{
- if (force_mwait)
- return 1;
- /* Any C1 states supported? */
- return c->cpuid_level >= 5 && ((cpuid_edx(5) >> 4) & 0xf) > 0;
-}
-
/*
* On SMP it's slightly faster (but much more power-consuming!)
* to poll the ->work.need_resched flag instead of waiting for the
@@ -119,6 +110,33 @@
cpu_relax();
}
+/*
+ * mwait selection logic:
+ *
+ * It depends on the CPU. For AMD CPUs that support MWAIT this is
+ * wrong. Family 0x10 and 0x11 CPUs will enter C1 on HLT. Powersavings
+ * then depend on a clock divisor and current Pstate of the core. If
+ * all cores of a processor are in halt state (C1) the processor can
+ * enter the C1E (C1 enhanced) state. If mwait is used this will never
+ * happen.
+ *
+ * idle=mwait overrides this decision and forces the usage of mwait.
+ */
+static int __cpuinit mwait_usable(const struct cpuinfo_x86 *c)
+{
+ if (force_mwait)
+ return 1;
+
+ if (c->x86_vendor == X86_VENDOR_AMD) {
+ switch(c->x86) {
+ case 0x10:
+ case 0x11:
+ return 0;
+ }
+ }
+ return 1;
+}
+
void __cpuinit select_idle_routine(const struct cpuinfo_x86 *c)
{
static int selected;
diff --git a/arch/x86/kernel/tsc_32.c b/arch/x86/kernel/tsc_32.c
index e479072..068759d 100644
--- a/arch/x86/kernel/tsc_32.c
+++ b/arch/x86/kernel/tsc_32.c
@@ -14,7 +14,7 @@
#include "mach_timer.h"
-static int tsc_enabled;
+static int tsc_disabled;
/*
* On some systems the TSC frequency does not
@@ -28,8 +28,8 @@
static int __init tsc_setup(char *str)
{
printk(KERN_WARNING "notsc: Kernel compiled with CONFIG_X86_TSC, "
- "cannot disable TSC completely.\n");
- mark_tsc_unstable("user disabled TSC");
+ "cannot disable TSC completely.\n");
+ tsc_disabled = 1;
return 1;
}
#else
@@ -120,7 +120,7 @@
* very important for it to be as fast as the platform
* can achive it. )
*/
- if (unlikely(!tsc_enabled && !tsc_unstable))
+ if (unlikely(tsc_disabled))
/* No locking but a rare wrong value is not a big deal: */
return (jiffies_64 - INITIAL_JIFFIES) * (1000000000 / HZ);
@@ -322,7 +322,6 @@
{
if (!tsc_unstable) {
tsc_unstable = 1;
- tsc_enabled = 0;
printk("Marking TSC unstable due to: %s.\n", reason);
/* Can be called before registration */
if (clocksource_tsc.mult)
@@ -336,7 +335,7 @@
static int __init dmi_mark_tsc_unstable(const struct dmi_system_id *d)
{
printk(KERN_NOTICE "%s detected: marking TSC unstable.\n",
- d->ident);
+ d->ident);
tsc_unstable = 1;
return 0;
}
@@ -403,14 +402,22 @@
{
int cpu;
- if (!cpu_has_tsc)
+ if (!cpu_has_tsc || tsc_disabled) {
+ /* Disable the TSC in case of !cpu_has_tsc */
+ tsc_disabled = 1;
return;
+ }
cpu_khz = calculate_cpu_khz();
tsc_khz = cpu_khz;
if (!cpu_khz) {
mark_tsc_unstable("could not calculate TSC khz");
+ /*
+ * We need to disable the TSC completely in this case
+ * to prevent sched_clock() from using it.
+ */
+ tsc_disabled = 1;
return;
}
@@ -441,8 +448,6 @@
if (check_tsc_unstable()) {
clocksource_tsc.rating = 0;
clocksource_tsc.flags &= ~CLOCK_SOURCE_IS_CONTINUOUS;
- } else
- tsc_enabled = 1;
-
+ }
clocksource_register(&clocksource_tsc);
}
diff --git a/arch/x86/kernel/tsc_64.c b/arch/x86/kernel/tsc_64.c
index fcc16e5..1784b80 100644
--- a/arch/x86/kernel/tsc_64.c
+++ b/arch/x86/kernel/tsc_64.c
@@ -227,14 +227,14 @@
/* hpet or pmtimer available ? */
if (!hpet && !pm1 && !pm2) {
printk(KERN_INFO "TSC calibrated against PIT\n");
- return;
+ goto out;
}
/* Check, whether the sampling was disturbed by an SMI */
if (tsc1 == ULONG_MAX || tsc2 == ULONG_MAX) {
printk(KERN_WARNING "TSC calibration disturbed by SMI, "
"using PIT calibration result\n");
- return;
+ goto out;
}
tsc2 = (tsc2 - tsc1) * 1000000L;
@@ -255,6 +255,7 @@
tsc_khz = tsc2 / tsc1;
+out:
for_each_possible_cpu(cpu)
set_cyc2ns_scale(tsc_khz, cpu);
}
diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index 3324d90..7c077a9 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -216,7 +216,7 @@
{
struct kvm_pit *pit = vcpu->kvm->arch.vpit;
- if (pit && vcpu->vcpu_id == 0)
+ if (pit && vcpu->vcpu_id == 0 && pit->pit_state.inject_pending)
return atomic_read(&pit->pit_state.pit_timer.pending);
return 0;
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 36809d7..c297c50 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -957,7 +957,7 @@
{
struct kvm_lapic *lapic = vcpu->arch.apic;
- if (lapic)
+ if (lapic && apic_enabled(lapic) && apic_lvt_enabled(lapic, APIC_LVTT))
return atomic_read(&lapic->timer.pending);
return 0;
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 36c5406..7246b60 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -1996,7 +1996,7 @@
.seeks = DEFAULT_SEEKS * 10,
};
-void mmu_destroy_caches(void)
+static void mmu_destroy_caches(void)
{
if (pte_chain_cache)
kmem_cache_destroy(pte_chain_cache);
diff --git a/arch/x86/kvm/x86_emulate.c b/arch/x86/kvm/x86_emulate.c
index f2a696d..8a96320 100644
--- a/arch/x86/kvm/x86_emulate.c
+++ b/arch/x86/kvm/x86_emulate.c
@@ -677,8 +677,9 @@
c->use_modrm_ea = 1;
if (c->modrm_mod == 3) {
- c->modrm_val = *(unsigned long *)
- decode_register(c->modrm_rm, c->regs, c->d & ByteOp);
+ c->modrm_ptr = decode_register(c->modrm_rm,
+ c->regs, c->d & ByteOp);
+ c->modrm_val = *(unsigned long *)c->modrm_ptr;
return rc;
}
@@ -1005,6 +1006,7 @@
if ((c->d & ModRM) && c->modrm_mod == 3) {
c->src.type = OP_REG;
c->src.val = c->modrm_val;
+ c->src.ptr = c->modrm_ptr;
break;
}
c->src.type = OP_MEM;
@@ -1049,6 +1051,7 @@
if ((c->d & ModRM) && c->modrm_mod == 3) {
c->dst.type = OP_REG;
c->dst.val = c->dst.orig_val = c->modrm_val;
+ c->dst.ptr = c->modrm_ptr;
break;
}
c->dst.type = OP_MEM;
diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index bcb1a8e..de3a998 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -28,7 +28,7 @@
#ifdef CONFIG_X86_PAT
int __read_mostly pat_wc_enabled = 1;
-void __init pat_disable(char *reason)
+void __cpuinit pat_disable(char *reason)
{
pat_wc_enabled = 0;
printk(KERN_INFO "%s\n", reason);
diff --git a/arch/x86/vdso/vclock_gettime.c b/arch/x86/vdso/vclock_gettime.c
index 23476c2..efa2ba7 100644
--- a/arch/x86/vdso/vclock_gettime.c
+++ b/arch/x86/vdso/vclock_gettime.c
@@ -106,9 +106,9 @@
do_realtime((struct timespec *)tv);
tv->tv_usec /= 1000;
if (unlikely(tz != NULL)) {
- /* This relies on gcc inlining the memcpy. We'll notice
- if it ever fails to do so. */
- memcpy(tz, >od->sys_tz, sizeof(struct timezone));
+ /* Avoid memcpy. Some old compilers fail to inline it */
+ tz->tz_minuteswest = gtod->sys_tz.tz_minuteswest;
+ tz->tz_dsttime = gtod->sys_tz.tz_dsttime;
}
return 0;
}
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index 126766d..3525ef5 100644
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -60,7 +60,7 @@
{
unsigned int level;
pte_t *pte = lookup_address(address, &level);
- unsigned offset = address & PAGE_MASK;
+ unsigned offset = address & ~PAGE_MASK;
BUG_ON(pte == NULL);
diff --git a/arch/xtensa/kernel/init_task.c b/arch/xtensa/kernel/init_task.c
index 021b4f4..3df469d 100644
--- a/arch/xtensa/kernel/init_task.c
+++ b/arch/xtensa/kernel/init_task.c
@@ -22,7 +22,6 @@
#include <asm/uaccess.h>
static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
struct mm_struct init_mm = INIT_MM(init_mm);
diff --git a/drivers/acpi/dispatcher/dsmethod.c b/drivers/acpi/dispatcher/dsmethod.c
index e48a3ea..2509809 100644
--- a/drivers/acpi/dispatcher/dsmethod.c
+++ b/drivers/acpi/dispatcher/dsmethod.c
@@ -565,7 +565,7 @@
acpi_os_release_mutex(method_desc->method.
mutex->mutex.os_mutex);
- method_desc->method.mutex->mutex.thread_id = 0;
+ method_desc->method.mutex->mutex.thread_id = NULL;
}
}
diff --git a/drivers/acpi/executer/exmutex.c b/drivers/acpi/executer/exmutex.c
index c873ab4..a8bf3d7 100644
--- a/drivers/acpi/executer/exmutex.c
+++ b/drivers/acpi/executer/exmutex.c
@@ -326,7 +326,7 @@
/* Clear mutex info */
- obj_desc->mutex.thread_id = 0;
+ obj_desc->mutex.thread_id = NULL;
return_ACPI_STATUS(status);
}
@@ -463,7 +463,7 @@
/* Mark mutex unowned */
obj_desc->mutex.owner_thread = NULL;
- obj_desc->mutex.thread_id = 0;
+ obj_desc->mutex.thread_id = NULL;
/* Update Thread sync_level (Last mutex is the important one) */
diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index 70b77e0..dbf6ca7 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -118,8 +118,8 @@
ap->pflags |= ATA_PFLAG_INIT_GTM_VALID;
}
-static void ata_acpi_handle_hotplug(struct ata_port *ap, struct ata_device *dev,
- u32 event)
+static void ata_acpi_handle_hotplug(struct ata_port *ap, struct ata_device
+ *dev, u32 event)
{
char event_string[12];
char *envp[] = { event_string, NULL };
@@ -127,6 +127,9 @@
struct kobject *kobj = NULL;
int wait = 0;
unsigned long flags;
+ acpi_handle handle, tmphandle;
+ unsigned long sta;
+ acpi_status status;
if (!ap)
ap = dev->link->ap;
@@ -134,32 +137,57 @@
spin_lock_irqsave(ap->lock, flags);
+ if (dev)
+ handle = dev->acpi_handle;
+ else
+ handle = ap->acpi_handle;
+
+ status = acpi_get_handle(handle, "_EJ0", &tmphandle);
+ if (ACPI_FAILURE(status)) {
+ /* This device is not ejectable */
+ spin_unlock_irqrestore(ap->lock, flags);
+ return;
+ }
+
+ status = acpi_evaluate_integer(handle, "_STA", NULL, &sta);
+ if (ACPI_FAILURE(status)) {
+ printk ("Unable to determine bay status\n");
+ spin_unlock_irqrestore(ap->lock, flags);
+ return;
+ }
+
switch (event) {
case ACPI_NOTIFY_BUS_CHECK:
case ACPI_NOTIFY_DEVICE_CHECK:
ata_ehi_push_desc(ehi, "ACPI event");
- ata_ehi_hotplugged(ehi);
- ata_port_freeze(ap);
- break;
+ if (!sta) {
+ /* Device has been unplugged */
+ if (dev)
+ dev->flags |= ATA_DFLAG_DETACH;
+ else {
+ struct ata_link *tlink;
+ struct ata_device *tdev;
- case ACPI_NOTIFY_EJECT_REQUEST:
- ata_ehi_push_desc(ehi, "ACPI event");
- if (dev)
- dev->flags |= ATA_DFLAG_DETACH;
- else {
- struct ata_link *tlink;
- struct ata_device *tdev;
-
- ata_port_for_each_link(tlink, ap)
- ata_link_for_each_dev(tdev, tlink)
- tdev->flags |= ATA_DFLAG_DETACH;
+ ata_port_for_each_link(tlink, ap) {
+ ata_link_for_each_dev(tdev, tlink) {
+ tdev->flags |=
+ ATA_DFLAG_DETACH;
+ }
+ }
+ }
+ ata_port_schedule_eh(ap);
+ wait = 1;
+ } else {
+ ata_ehi_hotplugged(ehi);
+ ata_port_freeze(ap);
}
-
- ata_port_schedule_eh(ap);
- wait = 1;
- break;
}
+ spin_unlock_irqrestore(ap->lock, flags);
+
+ if (wait)
+ ata_port_wait_eh(ap);
+
if (dev) {
if (dev->sdev)
kobj = &dev->sdev->sdev_gendev.kobj;
@@ -170,11 +198,6 @@
sprintf(event_string, "BAY_EVENT=%d", event);
kobject_uevent_env(kobj, KOBJ_CHANGE, envp);
}
-
- spin_unlock_irqrestore(ap->lock, flags);
-
- if (wait)
- ata_port_wait_eh(ap);
}
static void ata_acpi_dev_notify(acpi_handle handle, u32 event, void *data)
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 927b692..3c89f20 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -2126,6 +2126,13 @@
dev->horkage |= ata_dev_blacklisted(dev);
ata_force_horkage(dev);
+ if (dev->horkage & ATA_HORKAGE_DISABLE) {
+ ata_dev_printk(dev, KERN_INFO,
+ "unsupported device, disabling\n");
+ ata_dev_disable(dev);
+ return 0;
+ }
+
/* let ACPI work its magic */
rc = ata_acpi_on_devcfg(dev);
if (rc)
@@ -3490,22 +3497,11 @@
if ((rc = sata_link_debounce(link, params, deadline)))
return rc;
- /* Clear SError. PMP and some host PHYs require this to
- * operate and clearing should be done before checking PHY
- * online status to avoid race condition (hotplugging between
- * link resume and status check).
- */
+ /* clear SError, some PHYs require this even for SRST to work */
if (!(rc = sata_scr_read(link, SCR_ERROR, &serror)))
rc = sata_scr_write(link, SCR_ERROR, serror);
- if (rc == 0 || rc == -EINVAL) {
- unsigned long flags;
- spin_lock_irqsave(link->ap->lock, flags);
- link->eh_info.serror = 0;
- spin_unlock_irqrestore(link->ap->lock, flags);
- rc = 0;
- }
- return rc;
+ return rc != -EINVAL ? rc : 0;
}
/**
@@ -3653,9 +3649,13 @@
if (check_ready)
rc = ata_wait_ready(link, deadline, check_ready);
out:
- if (rc && rc != -EAGAIN)
+ if (rc && rc != -EAGAIN) {
+ /* online is set iff link is online && reset succeeded */
+ if (online)
+ *online = false;
ata_link_printk(link, KERN_ERR,
"COMRESET failed (errno=%d)\n", rc);
+ }
DPRINTK("EXIT, rc=%d\n", rc);
return rc;
}
@@ -3700,8 +3700,14 @@
*/
void ata_std_postreset(struct ata_link *link, unsigned int *classes)
{
+ u32 serror;
+
DPRINTK("ENTER\n");
+ /* reset complete, clear SError */
+ if (!sata_scr_read(link, SCR_ERROR, &serror))
+ sata_scr_write(link, SCR_ERROR, serror);
+
/* print link status */
sata_print_link_status(link);
@@ -3894,8 +3900,7 @@
{ "SAMSUNG CD-ROM SN-124", "N001", ATA_HORKAGE_NODMA },
{ "Seagate STT20000A", NULL, ATA_HORKAGE_NODMA },
/* Odd clown on sil3726/4726 PMPs */
- { "Config Disk", NULL, ATA_HORKAGE_NODMA |
- ATA_HORKAGE_SKIP_PM },
+ { "Config Disk", NULL, ATA_HORKAGE_DISABLE },
/* Weird ATAPI devices */
{ "TORiSAN DVD-ROM DRD-N216", NULL, ATA_HORKAGE_MAX_SEC_128 },
@@ -5616,7 +5621,7 @@
spin_lock_irqsave(ap->lock, flags);
ehi->probe_mask |= ATA_ALL_DEVICES;
- ehi->action |= ATA_EH_RESET;
+ ehi->action |= ATA_EH_RESET | ATA_EH_LPM;
ehi->flags |= ATA_EHI_NO_AUTOPSY | ATA_EHI_QUIET;
ap->pflags &= ~ATA_PFLAG_INITIALIZING;
@@ -5649,7 +5654,6 @@
struct ata_port *ap = host->ports[i];
ata_scsi_scan_host(ap, 1);
- ata_lpm_schedule(ap, ap->pm_policy);
}
return 0;
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 62e0331..7894d83 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -1308,12 +1308,7 @@
unsigned int err_mask = 0, action = 0;
u32 hotplug_mask;
- if (serror & SERR_PERSISTENT) {
- err_mask |= AC_ERR_ATA_BUS;
- action |= ATA_EH_RESET;
- }
- if (serror &
- (SERR_DATA_RECOVERED | SERR_COMM_RECOVERED | SERR_DATA)) {
+ if (serror & (SERR_PERSISTENT | SERR_DATA)) {
err_mask |= AC_ERR_ATA_BUS;
action |= ATA_EH_RESET;
}
@@ -2047,19 +2042,11 @@
unsigned int *classes, unsigned long deadline)
{
struct ata_device *dev;
- int rc;
ata_link_for_each_dev(dev, link)
classes[dev->devno] = ATA_DEV_UNKNOWN;
- rc = reset(link, classes, deadline);
-
- /* convert all ATA_DEV_UNKNOWN to ATA_DEV_NONE */
- ata_link_for_each_dev(dev, link)
- if (classes[dev->devno] == ATA_DEV_UNKNOWN)
- classes[dev->devno] = ATA_DEV_NONE;
-
- return rc;
+ return reset(link, classes, deadline);
}
static int ata_eh_followup_srst_needed(struct ata_link *link,
@@ -2096,9 +2083,11 @@
ata_reset_fn_t reset;
unsigned long flags;
u32 sstatus;
- int rc;
+ int nr_known, rc;
- /* about to reset */
+ /*
+ * Prepare to reset
+ */
spin_lock_irqsave(ap->lock, flags);
ap->pflags |= ATA_PFLAG_RESETTING;
spin_unlock_irqrestore(ap->lock, flags);
@@ -2124,16 +2113,8 @@
ap->ops->set_piomode(ap, dev);
}
- if (!softreset && !hardreset) {
- if (verbose)
- ata_link_printk(link, KERN_INFO, "no reset method "
- "available, skipping reset\n");
- if (!(lflags & ATA_LFLAG_ASSUME_CLASS))
- lflags |= ATA_LFLAG_ASSUME_ATA;
- goto done;
- }
-
/* prefer hardreset */
+ reset = NULL;
ehc->i.action &= ~ATA_EH_RESET;
if (hardreset) {
reset = hardreset;
@@ -2141,11 +2122,6 @@
} else if (softreset) {
reset = softreset;
ehc->i.action = ATA_EH_SOFTRESET;
- } else {
- ata_link_printk(link, KERN_ERR, "BUG: no reset method, "
- "please report to linux-ide@vger.kernel.org\n");
- dump_stack();
- return -EINVAL;
}
if (prereset) {
@@ -2165,55 +2141,71 @@
"prereset failed (errno=%d)\n", rc);
goto out;
}
- }
- /* prereset() might have cleared ATA_EH_RESET */
- if (!(ehc->i.action & ATA_EH_RESET)) {
- /* prereset told us not to reset, bang classes and return */
- ata_link_for_each_dev(dev, link)
- classes[dev->devno] = ATA_DEV_NONE;
- rc = 0;
- goto out;
+ /* prereset() might have cleared ATA_EH_RESET. If so,
+ * bang classes and return.
+ */
+ if (reset && !(ehc->i.action & ATA_EH_RESET)) {
+ ata_link_for_each_dev(dev, link)
+ classes[dev->devno] = ATA_DEV_NONE;
+ rc = 0;
+ goto out;
+ }
}
retry:
+ /*
+ * Perform reset
+ */
+ if (ata_is_host_link(link))
+ ata_eh_freeze_port(ap);
+
deadline = jiffies + ata_eh_reset_timeouts[try++];
- /* shut up during boot probing */
- if (verbose)
- ata_link_printk(link, KERN_INFO, "%s resetting link\n",
- reset == softreset ? "soft" : "hard");
+ if (reset) {
+ if (verbose)
+ ata_link_printk(link, KERN_INFO, "%s resetting link\n",
+ reset == softreset ? "soft" : "hard");
- /* mark that this EH session started with reset */
- if (reset == hardreset)
- ehc->i.flags |= ATA_EHI_DID_HARDRESET;
- else
- ehc->i.flags |= ATA_EHI_DID_SOFTRESET;
+ /* mark that this EH session started with reset */
+ if (reset == hardreset)
+ ehc->i.flags |= ATA_EHI_DID_HARDRESET;
+ else
+ ehc->i.flags |= ATA_EHI_DID_SOFTRESET;
- rc = ata_do_reset(link, reset, classes, deadline);
+ rc = ata_do_reset(link, reset, classes, deadline);
- if (reset == hardreset &&
- ata_eh_followup_srst_needed(link, rc, classify, classes)) {
- /* okay, let's do follow-up softreset */
- reset = softreset;
+ if (reset == hardreset &&
+ ata_eh_followup_srst_needed(link, rc, classify, classes)) {
+ /* okay, let's do follow-up softreset */
+ reset = softreset;
- if (!reset) {
- ata_link_printk(link, KERN_ERR,
- "follow-up softreset required "
- "but no softreset avaliable\n");
- rc = -EINVAL;
- goto fail;
+ if (!reset) {
+ ata_link_printk(link, KERN_ERR,
+ "follow-up softreset required "
+ "but no softreset avaliable\n");
+ rc = -EINVAL;
+ goto fail;
+ }
+
+ ata_eh_about_to_do(link, NULL, ATA_EH_RESET);
+ rc = ata_do_reset(link, reset, classes, deadline);
}
- ata_eh_about_to_do(link, NULL, ATA_EH_RESET);
- rc = ata_do_reset(link, reset, classes, deadline);
+ /* -EAGAIN can happen if we skipped followup SRST */
+ if (rc && rc != -EAGAIN)
+ goto fail;
+ } else {
+ if (verbose)
+ ata_link_printk(link, KERN_INFO, "no reset method "
+ "available, skipping reset\n");
+ if (!(lflags & ATA_LFLAG_ASSUME_CLASS))
+ lflags |= ATA_LFLAG_ASSUME_ATA;
}
- /* -EAGAIN can happen if we skipped followup SRST */
- if (rc && rc != -EAGAIN)
- goto fail;
-
- done:
+ /*
+ * Post-reset processing
+ */
ata_link_for_each_dev(dev, link) {
/* After the reset, the device state is PIO 0 and the
* controller state is undefined. Reset also wakes up
@@ -2236,9 +2228,53 @@
if (sata_scr_read(link, SCR_STATUS, &sstatus) == 0)
link->sata_spd = (sstatus >> 4) & 0xf;
+ /* thaw the port */
+ if (ata_is_host_link(link))
+ ata_eh_thaw_port(ap);
+
+ /* postreset() should clear hardware SError. Although SError
+ * is cleared during link resume, clearing SError here is
+ * necessary as some PHYs raise hotplug events after SRST.
+ * This introduces race condition where hotplug occurs between
+ * reset and here. This race is mediated by cross checking
+ * link onlineness and classification result later.
+ */
if (postreset)
postreset(link, classes);
+ /* clear cached SError */
+ spin_lock_irqsave(link->ap->lock, flags);
+ link->eh_info.serror = 0;
+ spin_unlock_irqrestore(link->ap->lock, flags);
+
+ /* Make sure onlineness and classification result correspond.
+ * Hotplug could have happened during reset and some
+ * controllers fail to wait while a drive is spinning up after
+ * being hotplugged causing misdetection. By cross checking
+ * link onlineness and classification result, those conditions
+ * can be reliably detected and retried.
+ */
+ nr_known = 0;
+ ata_link_for_each_dev(dev, link) {
+ /* convert all ATA_DEV_UNKNOWN to ATA_DEV_NONE */
+ if (classes[dev->devno] == ATA_DEV_UNKNOWN)
+ classes[dev->devno] = ATA_DEV_NONE;
+ else
+ nr_known++;
+ }
+
+ if (classify && !nr_known && ata_link_online(link)) {
+ if (try < max_tries) {
+ ata_link_printk(link, KERN_WARNING, "link online but "
+ "device misclassified, retrying\n");
+ rc = -EAGAIN;
+ goto fail;
+ }
+ ata_link_printk(link, KERN_WARNING,
+ "link online but device misclassified, "
+ "device detection might fail\n");
+ }
+
/* reset successful, schedule revalidation */
ata_eh_done(link, NULL, ATA_EH_RESET);
ehc->i.action |= ATA_EH_REVALIDATE;
@@ -2587,7 +2623,7 @@
struct ata_link *link;
struct ata_device *dev;
int nr_failed_devs, nr_disabled_devs;
- int reset, rc;
+ int rc;
unsigned long flags;
DPRINTK("ENTER\n");
@@ -2630,7 +2666,6 @@
rc = 0;
nr_failed_devs = 0;
nr_disabled_devs = 0;
- reset = 0;
/* if UNLOADING, finish immediately */
if (ap->pflags & ATA_PFLAG_UNLOADING)
@@ -2644,40 +2679,24 @@
if (ata_eh_skip_recovery(link))
ehc->i.action = 0;
- /* do we need to reset? */
- if (ehc->i.action & ATA_EH_RESET)
- reset = 1;
-
ata_link_for_each_dev(dev, link)
ehc->classes[dev->devno] = ATA_DEV_UNKNOWN;
}
/* reset */
- if (reset) {
- /* if PMP is attached, this function only deals with
- * downstream links, port should stay thawed.
- */
- if (!sata_pmp_attached(ap))
- ata_eh_freeze_port(ap);
+ ata_port_for_each_link(link, ap) {
+ struct ata_eh_context *ehc = &link->eh_context;
- ata_port_for_each_link(link, ap) {
- struct ata_eh_context *ehc = &link->eh_context;
+ if (!(ehc->i.action & ATA_EH_RESET))
+ continue;
- if (!(ehc->i.action & ATA_EH_RESET))
- continue;
-
- rc = ata_eh_reset(link, ata_link_nr_vacant(link),
- prereset, softreset, hardreset,
- postreset);
- if (rc) {
- ata_link_printk(link, KERN_ERR,
- "reset failed, giving up\n");
- goto out;
- }
+ rc = ata_eh_reset(link, ata_link_nr_vacant(link),
+ prereset, softreset, hardreset, postreset);
+ if (rc) {
+ ata_link_printk(link, KERN_ERR,
+ "reset failed, giving up\n");
+ goto out;
}
-
- if (!sata_pmp_attached(ap))
- ata_eh_thaw_port(ap);
}
/* the rest */
diff --git a/drivers/ata/libata-pmp.c b/drivers/ata/libata-pmp.c
index ff1822a..0f9386d 100644
--- a/drivers/ata/libata-pmp.c
+++ b/drivers/ata/libata-pmp.c
@@ -48,7 +48,7 @@
tf.device = link->pmp;
err_mask = ata_exec_internal(pmp_dev, &tf, NULL, DMA_NONE, NULL, 0,
- SATA_PMP_SCR_TIMEOUT);
+ SATA_PMP_RW_TIMEOUT);
if (err_mask)
return err_mask;
@@ -88,7 +88,7 @@
tf.lbah = (val >> 24) & 0xff;
return ata_exec_internal(pmp_dev, &tf, NULL, DMA_NONE, NULL, 0,
- SATA_PMP_SCR_TIMEOUT);
+ SATA_PMP_RW_TIMEOUT);
}
/**
@@ -257,19 +257,6 @@
goto fail;
}
- /* turn off notification till fan-out ports are reset and configured */
- if (gscr[SATA_PMP_GSCR_FEAT_EN] & SATA_PMP_FEAT_NOTIFY) {
- gscr[SATA_PMP_GSCR_FEAT_EN] &= ~SATA_PMP_FEAT_NOTIFY;
-
- err_mask = sata_pmp_write(dev->link, SATA_PMP_GSCR_FEAT_EN,
- gscr[SATA_PMP_GSCR_FEAT_EN]);
- if (err_mask) {
- rc = -EIO;
- reason = "failed to write GSCR_FEAT_EN";
- goto fail;
- }
- }
-
if (print_info) {
ata_dev_printk(dev, KERN_INFO, "Port Multiplier %s, "
"0x%04x:0x%04x r%d, %d ports, feat 0x%x/0x%x\n",
@@ -700,8 +687,6 @@
if (ehc->i.action & ATA_EH_RESET) {
struct ata_link *tlink;
- ata_eh_freeze_port(ap);
-
/* reset */
rc = ata_eh_reset(link, 0, prereset, softreset, hardreset,
postreset);
@@ -711,8 +696,6 @@
goto fail;
}
- ata_eh_thaw_port(ap);
-
/* PMP is reset, SErrors cannot be trusted, scan all */
ata_port_for_each_link(tlink, ap) {
struct ata_eh_context *ehc = &tlink->eh_context;
@@ -864,6 +847,7 @@
struct ata_link *pmp_link = &ap->link;
struct ata_device *pmp_dev = pmp_link->device;
struct ata_eh_context *pmp_ehc = &pmp_link->eh_context;
+ u32 *gscr = pmp_dev->gscr;
struct ata_link *link;
struct ata_device *dev;
unsigned int err_mask;
@@ -901,6 +885,22 @@
if (rc)
goto pmp_fail;
+ /* PHY event notification can disturb reset and other recovery
+ * operations. Turn it off.
+ */
+ if (gscr[SATA_PMP_GSCR_FEAT_EN] & SATA_PMP_FEAT_NOTIFY) {
+ gscr[SATA_PMP_GSCR_FEAT_EN] &= ~SATA_PMP_FEAT_NOTIFY;
+
+ err_mask = sata_pmp_write(pmp_link, SATA_PMP_GSCR_FEAT_EN,
+ gscr[SATA_PMP_GSCR_FEAT_EN]);
+ if (err_mask) {
+ ata_link_printk(pmp_link, KERN_WARNING,
+ "failed to disable NOTIFY (err_mask=0x%x)\n",
+ err_mask);
+ goto pmp_fail;
+ }
+ }
+
/* handle disabled links */
rc = sata_pmp_eh_handle_disabled_links(ap);
if (rc)
@@ -923,10 +923,10 @@
/* enable notification */
if (pmp_dev->flags & ATA_DFLAG_AN) {
- pmp_dev->gscr[SATA_PMP_GSCR_FEAT_EN] |= SATA_PMP_FEAT_NOTIFY;
+ gscr[SATA_PMP_GSCR_FEAT_EN] |= SATA_PMP_FEAT_NOTIFY;
- err_mask = sata_pmp_write(pmp_dev->link, SATA_PMP_GSCR_FEAT_EN,
- pmp_dev->gscr[SATA_PMP_GSCR_FEAT_EN]);
+ err_mask = sata_pmp_write(pmp_link, SATA_PMP_GSCR_FEAT_EN,
+ gscr[SATA_PMP_GSCR_FEAT_EN]);
if (err_mask) {
ata_dev_printk(pmp_dev, KERN_ERR, "failed to write "
"PMP_FEAT_EN (Emask=0x%x)\n", err_mask);
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 3ce4392..aeb6e01 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -1082,12 +1082,6 @@
if (((cdb[4] >> 4) & 0xf) != 0)
goto invalid_fld; /* power conditions not supported */
- if (qc->dev->horkage & ATA_HORKAGE_SKIP_PM) {
- /* the device lacks PM support, finish without doing anything */
- scmd->result = SAM_STAT_GOOD;
- return 1;
- }
-
if (cdb[4] & 0x1) {
tf->nsect = 1; /* 1 sector, lba=0 */
diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c
index fcabe46..0f3e659 100644
--- a/drivers/ata/pata_ali.c
+++ b/drivers/ata/pata_ali.c
@@ -177,11 +177,11 @@
u8 udma;
if (t != NULL) {
- t->setup = FIT(t->setup, 1, 8) & 7;
- t->act8b = FIT(t->act8b, 1, 8) & 7;
- t->rec8b = FIT(t->rec8b, 1, 16) & 15;
- t->active = FIT(t->active, 1, 8) & 7;
- t->recover = FIT(t->recover, 1, 16) & 15;
+ t->setup = clamp_val(t->setup, 1, 8) & 7;
+ t->act8b = clamp_val(t->act8b, 1, 8) & 7;
+ t->rec8b = clamp_val(t->rec8b, 1, 16) & 15;
+ t->active = clamp_val(t->active, 1, 8) & 7;
+ t->recover = clamp_val(t->recover, 1, 16) & 15;
pci_write_config_byte(pdev, cas, t->setup);
pci_write_config_byte(pdev, cbt, (t->act8b << 4) | t->rec8b);
diff --git a/drivers/ata/pata_amd.c b/drivers/ata/pata_amd.c
index 26665c3..57dd00f 100644
--- a/drivers/ata/pata_amd.c
+++ b/drivers/ata/pata_amd.c
@@ -84,32 +84,32 @@
/* Configure the address set up timing */
pci_read_config_byte(pdev, offset + 0x0C, &t);
- t = (t & ~(3 << ((3 - dn) << 1))) | ((FIT(at.setup, 1, 4) - 1) << ((3 - dn) << 1));
+ t = (t & ~(3 << ((3 - dn) << 1))) | ((clamp_val(at.setup, 1, 4) - 1) << ((3 - dn) << 1));
pci_write_config_byte(pdev, offset + 0x0C , t);
/* Configure the 8bit I/O timing */
pci_write_config_byte(pdev, offset + 0x0E + (1 - (dn >> 1)),
- ((FIT(at.act8b, 1, 16) - 1) << 4) | (FIT(at.rec8b, 1, 16) - 1));
+ ((clamp_val(at.act8b, 1, 16) - 1) << 4) | (clamp_val(at.rec8b, 1, 16) - 1));
/* Drive timing */
pci_write_config_byte(pdev, offset + 0x08 + (3 - dn),
- ((FIT(at.active, 1, 16) - 1) << 4) | (FIT(at.recover, 1, 16) - 1));
+ ((clamp_val(at.active, 1, 16) - 1) << 4) | (clamp_val(at.recover, 1, 16) - 1));
switch (clock) {
case 1:
- t = at.udma ? (0xc0 | (FIT(at.udma, 2, 5) - 2)) : 0x03;
+ t = at.udma ? (0xc0 | (clamp_val(at.udma, 2, 5) - 2)) : 0x03;
break;
case 2:
- t = at.udma ? (0xc0 | amd_cyc2udma[FIT(at.udma, 2, 10)]) : 0x03;
+ t = at.udma ? (0xc0 | amd_cyc2udma[clamp_val(at.udma, 2, 10)]) : 0x03;
break;
case 3:
- t = at.udma ? (0xc0 | amd_cyc2udma[FIT(at.udma, 1, 10)]) : 0x03;
+ t = at.udma ? (0xc0 | amd_cyc2udma[clamp_val(at.udma, 1, 10)]) : 0x03;
break;
case 4:
- t = at.udma ? (0xc0 | amd_cyc2udma[FIT(at.udma, 1, 15)]) : 0x03;
+ t = at.udma ? (0xc0 | amd_cyc2udma[clamp_val(at.udma, 1, 15)]) : 0x03;
break;
default:
diff --git a/drivers/ata/pata_at32.c b/drivers/ata/pata_at32.c
index 5e10438..82fb6e2 100644
--- a/drivers/ata/pata_at32.c
+++ b/drivers/ata/pata_at32.c
@@ -291,8 +291,6 @@
if (!info)
return -ENOMEM;
- memset(info, 0, sizeof(struct at32_ide_info));
-
info->irq = irq;
info->cs = board->cs;
diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c
index 9ab8973..5551610 100644
--- a/drivers/ata/pata_bf54x.c
+++ b/drivers/ata/pata_bf54x.c
@@ -911,7 +911,10 @@
/* Reset all transfer count */
ATAPI_SET_CONTROL(base, ATAPI_GET_CONTROL(base) | TFRCNT_RST);
- /* Set transfer length to buffer len */
+ /* Set ATAPI state machine contorl in terminate sequence */
+ ATAPI_SET_CONTROL(base, ATAPI_GET_CONTROL(base) | END_ON_TERM);
+
+ /* Set transfer length to buffer len */
for_each_sg(qc->sg, sg, qc->n_elem, si) {
ATAPI_SET_XFER_LEN(base, (sg_dma_len(sg) >> 1));
}
diff --git a/drivers/ata/pata_cypress.c b/drivers/ata/pata_cypress.c
index a9c3218..2ff6260 100644
--- a/drivers/ata/pata_cypress.c
+++ b/drivers/ata/pata_cypress.c
@@ -62,14 +62,14 @@
return;
}
- time_16 = FIT(t.recover, 0, 15) | (FIT(t.active, 0, 15) << 4);
- time_8 = FIT(t.act8b, 0, 15) | (FIT(t.rec8b, 0, 15) << 4);
+ time_16 = clamp_val(t.recover, 0, 15) | (clamp_val(t.active, 0, 15) << 4);
+ time_8 = clamp_val(t.act8b, 0, 15) | (clamp_val(t.rec8b, 0, 15) << 4);
if (adev->devno == 0) {
pci_read_config_dword(pdev, CY82_IDE_ADDRSETUP, &addr);
addr &= ~0x0F; /* Mask bits */
- addr |= FIT(t.setup, 0, 15);
+ addr |= clamp_val(t.setup, 0, 15);
pci_write_config_dword(pdev, CY82_IDE_ADDRSETUP, addr);
pci_write_config_byte(pdev, CY82_IDE_MASTER_IOR, time_16);
@@ -79,7 +79,7 @@
pci_read_config_dword(pdev, CY82_IDE_ADDRSETUP, &addr);
addr &= ~0xF0; /* Mask bits */
- addr |= (FIT(t.setup, 0, 15) << 4);
+ addr |= (clamp_val(t.setup, 0, 15) << 4);
pci_write_config_dword(pdev, CY82_IDE_ADDRSETUP, addr);
pci_write_config_byte(pdev, CY82_IDE_SLAVE_IOR, time_16);
diff --git a/drivers/ata/pata_legacy.c b/drivers/ata/pata_legacy.c
index 7af4b29..fe7cc8e 100644
--- a/drivers/ata/pata_legacy.c
+++ b/drivers/ata/pata_legacy.c
@@ -343,8 +343,8 @@
/* Get the timing data in cycles. For now play safe at 50Mhz */
ata_timing_compute(adev, adev->pio_mode, &t, 20000, 1000);
- active = FIT(t.active, 2, 15);
- recover = FIT(t.recover, 4, 15);
+ active = clamp_val(t.active, 2, 15);
+ recover = clamp_val(t.recover, 4, 15);
inb(0x3E6);
inb(0x3E6);
@@ -377,8 +377,8 @@
/* Get the timing data in cycles. For now play safe at 50Mhz */
ata_timing_compute(adev, adev->pio_mode, &t, 20000, 1000);
- active = FIT(t.active, 2, 15);
- recover = FIT(t.recover, 2, 16);
+ active = clamp_val(t.active, 2, 15);
+ recover = clamp_val(t.recover, 2, 16);
recover &= 0x15;
inb(0x3E6);
@@ -462,9 +462,9 @@
ata_timing_merge(&t, &tp, &t, ATA_TIMING_SETUP);
}
- active = FIT(t.active, 2, 17) - 2;
- recover = FIT(t.recover, 1, 16) - 1;
- setup = FIT(t.setup, 1, 4) - 1;
+ active = clamp_val(t.active, 2, 17) - 2;
+ recover = clamp_val(t.recover, 1, 16) - 1;
+ setup = clamp_val(t.setup, 1, 4) - 1;
/* Select the right timing bank for write timing */
rc = ioread8(ap->ioaddr.lbal_addr);
@@ -541,9 +541,9 @@
ata_timing_merge(&t, &tp, &t, ATA_TIMING_SETUP);
}
- active = FIT(t.active, 2, 17) - 2;
- recover = FIT(t.recover, 1, 16) - 1;
- setup = FIT(t.setup, 1, 4) - 1;
+ active = clamp_val(t.active, 2, 17) - 2;
+ recover = clamp_val(t.recover, 1, 16) - 1;
+ setup = clamp_val(t.setup, 1, 4) - 1;
/* Select the right timing bank for write timing */
rc = ioread8(ap->ioaddr.lbal_addr);
@@ -624,11 +624,11 @@
ata_timing_compute(adev, adev->pio_mode, &t, 30303, 1000);
if (ld_qdi->fast) {
- active = 8 - FIT(t.active, 1, 8);
- recovery = 18 - FIT(t.recover, 3, 18);
+ active = 8 - clamp_val(t.active, 1, 8);
+ recovery = 18 - clamp_val(t.recover, 3, 18);
} else {
- active = 9 - FIT(t.active, 2, 9);
- recovery = 15 - FIT(t.recover, 0, 15);
+ active = 9 - clamp_val(t.active, 2, 9);
+ recovery = 15 - clamp_val(t.recover, 0, 15);
}
timing = (recovery << 4) | active | 0x08;
@@ -658,11 +658,11 @@
ata_timing_compute(adev, adev->pio_mode, &t, 30303, 1000);
if (ld_qdi->fast) {
- active = 8 - FIT(t.active, 1, 8);
- recovery = 18 - FIT(t.recover, 3, 18);
+ active = 8 - clamp_val(t.active, 1, 8);
+ recovery = 18 - clamp_val(t.recover, 3, 18);
} else {
- active = 9 - FIT(t.active, 2, 9);
- recovery = 15 - FIT(t.recover, 0, 15);
+ active = 9 - clamp_val(t.active, 2, 9);
+ recovery = 15 - clamp_val(t.recover, 0, 15);
}
timing = (recovery << 4) | active | 0x08;
@@ -695,11 +695,11 @@
ata_timing_compute(adev, adev->pio_mode, &t, 30303, 1000);
if (ld_qdi->fast) {
- active = 8 - FIT(t.active, 1, 8);
- recovery = 18 - FIT(t.recover, 3, 18);
+ active = 8 - clamp_val(t.active, 1, 8);
+ recovery = 18 - clamp_val(t.recover, 3, 18);
} else {
- active = 9 - FIT(t.active, 2, 9);
- recovery = 15 - FIT(t.recover, 0, 15);
+ active = 9 - clamp_val(t.active, 2, 9);
+ recovery = 15 - clamp_val(t.recover, 0, 15);
}
timing = (recovery << 4) | active | 0x08;
ld_qdi->clock[adev->devno] = timing;
@@ -830,8 +830,8 @@
else
ata_timing_compute(adev, adev->pio_mode, &t, 30303, 1000);
- active = (FIT(t.active, 3, 17) - 1) & 0x0F;
- recovery = (FIT(t.recover, 1, 15) + 1) & 0x0F;
+ active = (clamp_val(t.active, 3, 17) - 1) & 0x0F;
+ recovery = (clamp_val(t.recover, 1, 15) + 1) & 0x0F;
timing = (active << 4) | recovery;
winbond_writecfg(ld_winbond->timing, timing, reg);
@@ -842,7 +842,7 @@
reg |= 0x08; /* FIFO off */
if (!ata_pio_need_iordy(adev))
reg |= 0x02; /* IORDY off */
- reg |= (FIT(t.setup, 0, 3) << 6);
+ reg |= (clamp_val(t.setup, 0, 3) << 6);
winbond_writecfg(ld_winbond->timing, timing + 1, reg);
}
diff --git a/drivers/ata/pata_ns87410.c b/drivers/ata/pata_ns87410.c
index 76d2455..be756b7 100644
--- a/drivers/ata/pata_ns87410.c
+++ b/drivers/ata/pata_ns87410.c
@@ -91,9 +91,9 @@
return;
}
- at.active = FIT(at.active, 2, 16) - 2;
- at.setup = FIT(at.setup, 1, 4) - 1;
- at.recover = FIT(at.recover, 1, 12) - 1;
+ at.active = clamp_val(at.active, 2, 16) - 2;
+ at.setup = clamp_val(at.setup, 1, 4) - 1;
+ at.recover = clamp_val(at.recover, 1, 12) - 1;
idetcr = (at.setup << 6) | (recoverbits[at.recover] << 3) | activebits[at.active];
diff --git a/drivers/ata/pata_ns87415.c b/drivers/ata/pata_ns87415.c
index ae92b00..e0aa7ea 100644
--- a/drivers/ata/pata_ns87415.c
+++ b/drivers/ata/pata_ns87415.c
@@ -66,8 +66,8 @@
ata_timing_compute(adev, adev->pio_mode, &t, T, 0);
- clocking = 17 - FIT(t.active, 2, 17);
- clocking |= (16 - FIT(t.recover, 1, 16)) << 4;
+ clocking = 17 - clamp_val(t.active, 2, 17);
+ clocking |= (16 - clamp_val(t.recover, 1, 16)) << 4;
/* Use the same timing for read and write bytes */
clocking |= (clocking << 8);
pci_write_config_word(dev, timing, clocking);
diff --git a/drivers/ata/pata_qdi.c b/drivers/ata/pata_qdi.c
index bf45cf0..97e5b09 100644
--- a/drivers/ata/pata_qdi.c
+++ b/drivers/ata/pata_qdi.c
@@ -60,11 +60,11 @@
ata_timing_compute(adev, adev->pio_mode, &t, 30303, 1000);
if (qdi->fast) {
- active = 8 - FIT(t.active, 1, 8);
- recovery = 18 - FIT(t.recover, 3, 18);
+ active = 8 - clamp_val(t.active, 1, 8);
+ recovery = 18 - clamp_val(t.recover, 3, 18);
} else {
- active = 9 - FIT(t.active, 2, 9);
- recovery = 15 - FIT(t.recover, 0, 15);
+ active = 9 - clamp_val(t.active, 2, 9);
+ recovery = 15 - clamp_val(t.recover, 0, 15);
}
timing = (recovery << 4) | active | 0x08;
@@ -84,11 +84,11 @@
ata_timing_compute(adev, adev->pio_mode, &t, 30303, 1000);
if (qdi->fast) {
- active = 8 - FIT(t.active, 1, 8);
- recovery = 18 - FIT(t.recover, 3, 18);
+ active = 8 - clamp_val(t.active, 1, 8);
+ recovery = 18 - clamp_val(t.recover, 3, 18);
} else {
- active = 9 - FIT(t.active, 2, 9);
- recovery = 15 - FIT(t.recover, 0, 15);
+ active = 9 - clamp_val(t.active, 2, 9);
+ recovery = 15 - clamp_val(t.recover, 0, 15);
}
timing = (recovery << 4) | active | 0x08;
diff --git a/drivers/ata/pata_sl82c105.c b/drivers/ata/pata_sl82c105.c
index 70d94fb..69877bd 100644
--- a/drivers/ata/pata_sl82c105.c
+++ b/drivers/ata/pata_sl82c105.c
@@ -216,7 +216,7 @@
struct ata_port *alt = host->ports[1 ^ qc->ap->port_no];
int rc;
- /* First apply the usual rules */
+ /* First apply the usual rules */
rc = ata_std_qc_defer(qc);
if (rc != 0)
return rc;
diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c
index 2fea6cb..708ed14 100644
--- a/drivers/ata/pata_via.c
+++ b/drivers/ata/pata_via.c
@@ -259,15 +259,15 @@
pci_read_config_byte(pdev, 0x4C, &setup);
setup &= ~(3 << shift);
- setup |= FIT(t.setup, 1, 4) << shift; /* 1,4 or 1,4 - 1 FIXME */
+ setup |= clamp_val(t.setup, 1, 4) << shift; /* 1,4 or 1,4 - 1 FIXME */
pci_write_config_byte(pdev, 0x4C, setup);
}
/* Load the PIO mode bits */
pci_write_config_byte(pdev, 0x4F - ap->port_no,
- ((FIT(t.act8b, 1, 16) - 1) << 4) | (FIT(t.rec8b, 1, 16) - 1));
+ ((clamp_val(t.act8b, 1, 16) - 1) << 4) | (clamp_val(t.rec8b, 1, 16) - 1));
pci_write_config_byte(pdev, 0x48 + offset,
- ((FIT(t.active, 1, 16) - 1) << 4) | (FIT(t.recover, 1, 16) - 1));
+ ((clamp_val(t.active, 1, 16) - 1) << 4) | (clamp_val(t.recover, 1, 16) - 1));
/* Load the UDMA bits according to type */
switch(udma_type) {
@@ -275,16 +275,16 @@
/* BUG() ? */
/* fall through */
case 33:
- ut = t.udma ? (0xe0 | (FIT(t.udma, 2, 5) - 2)) : 0x03;
+ ut = t.udma ? (0xe0 | (clamp_val(t.udma, 2, 5) - 2)) : 0x03;
break;
case 66:
- ut = t.udma ? (0xe8 | (FIT(t.udma, 2, 9) - 2)) : 0x0f;
+ ut = t.udma ? (0xe8 | (clamp_val(t.udma, 2, 9) - 2)) : 0x0f;
break;
case 100:
- ut = t.udma ? (0xe0 | (FIT(t.udma, 2, 9) - 2)) : 0x07;
+ ut = t.udma ? (0xe0 | (clamp_val(t.udma, 2, 9) - 2)) : 0x07;
break;
case 133:
- ut = t.udma ? (0xe0 | (FIT(t.udma, 2, 9) - 2)) : 0x07;
+ ut = t.udma ? (0xe0 | (clamp_val(t.udma, 2, 9) - 2)) : 0x07;
break;
}
diff --git a/drivers/ata/pata_winbond.c b/drivers/ata/pata_winbond.c
index 6e52a35..474528f 100644
--- a/drivers/ata/pata_winbond.c
+++ b/drivers/ata/pata_winbond.c
@@ -75,8 +75,8 @@
else
ata_timing_compute(adev, adev->pio_mode, &t, 30303, 1000);
- active = (FIT(t.active, 3, 17) - 1) & 0x0F;
- recovery = (FIT(t.recover, 1, 15) + 1) & 0x0F;
+ active = (clamp_val(t.active, 3, 17) - 1) & 0x0F;
+ recovery = (clamp_val(t.recover, 1, 15) + 1) & 0x0F;
timing = (active << 4) | recovery;
winbond_writecfg(winbond->config, timing, reg);
@@ -87,7 +87,7 @@
reg |= 0x08; /* FIFO off */
if (!ata_pio_need_iordy(adev))
reg |= 0x02; /* IORDY off */
- reg |= (FIT(t.setup, 0, 3) << 6);
+ reg |= (clamp_val(t.setup, 0, 3) << 6);
winbond_writecfg(winbond->config, timing + 1, reg);
}
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index bb73b22..fb81f0c 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -72,7 +72,7 @@
#include <linux/libata.h>
#define DRV_NAME "sata_mv"
-#define DRV_VERSION "1.20"
+#define DRV_VERSION "1.21"
enum {
/* BAR's are enumerated in terms of pci_resource_start() terms */
@@ -128,8 +128,13 @@
MV_COMMON_FLAGS = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
ATA_FLAG_MMIO | ATA_FLAG_NO_ATAPI |
ATA_FLAG_PIO_POLLING,
+
MV_6XXX_FLAGS = MV_FLAG_IRQ_COALESCE,
+ MV_GENIIE_FLAGS = MV_COMMON_FLAGS | MV_6XXX_FLAGS |
+ ATA_FLAG_PMP | ATA_FLAG_ACPI_SATA |
+ ATA_FLAG_NCQ | ATA_FLAG_AN,
+
CRQB_FLAG_READ = (1 << 0),
CRQB_TAG_SHIFT = 1,
CRQB_IOID_SHIFT = 6, /* CRQB Gen-II/IIE IO Id shift */
@@ -197,13 +202,6 @@
HC_MAIN_RSVD = (0x7f << 25), /* bits 31-25 */
HC_MAIN_RSVD_5 = (0x1fff << 19), /* bits 31-19 */
HC_MAIN_RSVD_SOC = (0x3fffffb << 6), /* bits 31-9, 7-6 */
- HC_MAIN_MASKED_IRQS = (TRAN_LO_DONE | TRAN_HI_DONE |
- PORTS_0_3_COAL_DONE | PORTS_4_7_COAL_DONE |
- PORTS_0_7_COAL_DONE | GPIO_INT | TWSI_INT |
- HC_MAIN_RSVD),
- HC_MAIN_MASKED_IRQS_5 = (PORTS_0_3_COAL_DONE | PORTS_4_7_COAL_DONE |
- HC_MAIN_RSVD_5),
- HC_MAIN_MASKED_IRQS_SOC = (PORTS_0_3_COAL_DONE | HC_MAIN_RSVD_SOC),
/* SATAHC registers */
HC_CFG_OFS = 0,
@@ -221,6 +219,7 @@
SATA_STATUS_OFS = 0x300, /* ctrl, err regs follow status */
SATA_ACTIVE_OFS = 0x350,
SATA_FIS_IRQ_CAUSE_OFS = 0x364,
+ SATA_FIS_IRQ_AN = (1 << 9), /* async notification */
LTMODE_OFS = 0x30c,
LTMODE_BIT8 = (1 << 8), /* unknown, but necessary */
@@ -459,6 +458,7 @@
struct mv_host_priv {
u32 hp_flags;
+ u32 main_irq_mask;
struct mv_port_signal signal[8];
const struct mv_hw_ops *ops;
int n_ports;
@@ -640,25 +640,19 @@
.port_ops = &mv6_ops,
},
{ /* chip_6042 */
- .flags = MV_COMMON_FLAGS | MV_6XXX_FLAGS |
- ATA_FLAG_PMP | ATA_FLAG_ACPI_SATA |
- ATA_FLAG_NCQ,
+ .flags = MV_GENIIE_FLAGS,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = ATA_UDMA6,
.port_ops = &mv_iie_ops,
},
{ /* chip_7042 */
- .flags = MV_COMMON_FLAGS | MV_6XXX_FLAGS |
- ATA_FLAG_PMP | ATA_FLAG_ACPI_SATA |
- ATA_FLAG_NCQ,
+ .flags = MV_GENIIE_FLAGS,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = ATA_UDMA6,
.port_ops = &mv_iie_ops,
},
{ /* chip_soc */
- .flags = MV_COMMON_FLAGS | MV_6XXX_FLAGS |
- ATA_FLAG_PMP | ATA_FLAG_ACPI_SATA |
- ATA_FLAG_NCQ | MV_FLAG_SOC,
+ .flags = MV_GENIIE_FLAGS | MV_FLAG_SOC,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = ATA_UDMA6,
.port_ops = &mv_iie_ops,
@@ -844,6 +838,33 @@
port_mmio + EDMA_RSP_Q_OUT_PTR_OFS);
}
+static void mv_set_main_irq_mask(struct ata_host *host,
+ u32 disable_bits, u32 enable_bits)
+{
+ struct mv_host_priv *hpriv = host->private_data;
+ u32 old_mask, new_mask;
+
+ old_mask = hpriv->main_irq_mask;
+ new_mask = (old_mask & ~disable_bits) | enable_bits;
+ if (new_mask != old_mask) {
+ hpriv->main_irq_mask = new_mask;
+ writelfl(new_mask, hpriv->main_irq_mask_addr);
+ }
+}
+
+static void mv_enable_port_irqs(struct ata_port *ap,
+ unsigned int port_bits)
+{
+ unsigned int shift, hardport, port = ap->port_no;
+ u32 disable_bits, enable_bits;
+
+ MV_PORT_TO_SHIFT_AND_HARDPORT(port, shift, hardport);
+
+ disable_bits = (DONE_IRQ | ERR_IRQ) << shift;
+ enable_bits = port_bits << shift;
+ mv_set_main_irq_mask(ap->host, disable_bits, enable_bits);
+}
+
/**
* mv_start_dma - Enable eDMA engine
* @base: port base address
@@ -886,9 +907,11 @@
mv_edma_cfg(ap, want_ncq);
/* clear FIS IRQ Cause */
- writelfl(0, port_mmio + SATA_FIS_IRQ_CAUSE_OFS);
+ if (IS_GEN_IIE(hpriv))
+ writelfl(0, port_mmio + SATA_FIS_IRQ_CAUSE_OFS);
mv_set_edma_ptrs(port_mmio, hpriv, pp);
+ mv_enable_port_irqs(ap, DONE_IRQ|ERR_IRQ);
writelfl(EDMA_EN, port_mmio + EDMA_CMD_OFS);
pp->pp_flags |= MV_PP_FLAG_EDMA_EN;
@@ -1341,6 +1364,7 @@
static void mv_port_stop(struct ata_port *ap)
{
mv_stop_edma(ap);
+ mv_enable_port_irqs(ap, 0);
mv_port_free_dma_mem(ap);
}
@@ -1582,6 +1606,7 @@
* shadow block, etc registers.
*/
mv_stop_edma(ap);
+ mv_enable_port_irqs(ap, ERR_IRQ);
mv_pmp_select(ap, qc->dev->link->pmp);
return ata_sff_qc_issue(qc);
}
@@ -1670,6 +1695,18 @@
}
}
+static int mv_req_q_empty(struct ata_port *ap)
+{
+ void __iomem *port_mmio = mv_ap_base(ap);
+ u32 in_ptr, out_ptr;
+
+ in_ptr = (readl(port_mmio + EDMA_REQ_Q_IN_PTR_OFS)
+ >> EDMA_REQ_Q_PTR_SHIFT) & MV_MAX_Q_DEPTH_MASK;
+ out_ptr = (readl(port_mmio + EDMA_REQ_Q_OUT_PTR_OFS)
+ >> EDMA_REQ_Q_PTR_SHIFT) & MV_MAX_Q_DEPTH_MASK;
+ return (in_ptr == out_ptr); /* 1 == queue_is_empty */
+}
+
static int mv_handle_fbs_ncq_dev_err(struct ata_port *ap)
{
struct mv_port_priv *pp = ap->private_data;
@@ -1703,7 +1740,7 @@
ap->qc_active, failed_links,
ap->nr_active_links);
- if (ap->nr_active_links <= failed_links) {
+ if (ap->nr_active_links <= failed_links && mv_req_q_empty(ap)) {
mv_process_crpb_entries(ap, pp);
mv_stop_edma(ap);
mv_eh_freeze(ap);
@@ -1812,6 +1849,7 @@
{
void __iomem *port_mmio = mv_ap_base(ap);
u32 edma_err_cause, eh_freeze_mask, serr = 0;
+ u32 fis_cause = 0;
struct mv_port_priv *pp = ap->private_data;
struct mv_host_priv *hpriv = ap->host->private_data;
unsigned int action = 0, err_mask = 0;
@@ -1821,16 +1859,19 @@
/*
* Read and clear the SError and err_cause bits.
+ * For GenIIe, if EDMA_ERR_TRANS_IRQ_7 is set, we also must read/clear
+ * the FIS_IRQ_CAUSE register before clearing edma_err_cause.
*/
sata_scr_read(&ap->link, SCR_ERROR, &serr);
sata_scr_write_flush(&ap->link, SCR_ERROR, serr);
edma_err_cause = readl(port_mmio + EDMA_ERR_IRQ_CAUSE_OFS);
+ if (IS_GEN_IIE(hpriv) && (edma_err_cause & EDMA_ERR_TRANS_IRQ_7)) {
+ fis_cause = readl(port_mmio + SATA_FIS_IRQ_CAUSE_OFS);
+ writelfl(~fis_cause, port_mmio + SATA_FIS_IRQ_CAUSE_OFS);
+ }
writelfl(~edma_err_cause, port_mmio + EDMA_ERR_IRQ_CAUSE_OFS);
- ata_port_printk(ap, KERN_INFO, "%s: err_cause=%08x pp_flags=0x%x\n",
- __func__, edma_err_cause, pp->pp_flags);
-
if (edma_err_cause & EDMA_ERR_DEV) {
/*
* Device errors during FIS-based switching operation
@@ -1844,6 +1885,18 @@
ata_ehi_clear_desc(ehi);
ata_ehi_push_desc(ehi, "edma_err_cause=%08x pp_flags=%08x",
edma_err_cause, pp->pp_flags);
+
+ if (IS_GEN_IIE(hpriv) && (edma_err_cause & EDMA_ERR_TRANS_IRQ_7)) {
+ ata_ehi_push_desc(ehi, "fis_cause=%08x", fis_cause);
+ if (fis_cause & SATA_FIS_IRQ_AN) {
+ u32 ec = edma_err_cause &
+ ~(EDMA_ERR_TRANS_IRQ_7 | EDMA_ERR_IRQ_TRANSIENT);
+ sata_async_notification(ap);
+ if (!ec)
+ return; /* Just an AN; no need for the nukes */
+ ata_ehi_push_desc(ehi, "SDB notify");
+ }
+ }
/*
* All generations share these EDMA error cause bits:
*/
@@ -2162,20 +2215,20 @@
struct ata_host *host = dev_instance;
struct mv_host_priv *hpriv = host->private_data;
unsigned int handled = 0;
- u32 main_irq_cause, main_irq_mask;
+ u32 main_irq_cause, pending_irqs;
spin_lock(&host->lock);
main_irq_cause = readl(hpriv->main_irq_cause_addr);
- main_irq_mask = readl(hpriv->main_irq_mask_addr);
+ pending_irqs = main_irq_cause & hpriv->main_irq_mask;
/*
* Deal with cases where we either have nothing pending, or have read
* a bogus register value which can indicate HW removal or PCI fault.
*/
- if ((main_irq_cause & main_irq_mask) && (main_irq_cause != 0xffffffffU)) {
- if (unlikely((main_irq_cause & PCI_ERR) && HAS_PCI(host)))
+ if (pending_irqs && main_irq_cause != 0xffffffffU) {
+ if (unlikely((pending_irqs & PCI_ERR) && HAS_PCI(host)))
handled = mv_pci_error(host, hpriv->base);
else
- handled = mv_host_intr(host, main_irq_cause);
+ handled = mv_host_intr(host, pending_irqs);
}
spin_unlock(&host->lock);
return IRQ_RETVAL(handled);
@@ -2373,7 +2426,6 @@
ZERO(MV_PCI_DISC_TIMER);
ZERO(MV_PCI_MSI_TRIGGER);
writel(0x000100ff, mmio + MV_PCI_XBAR_TMOUT_OFS);
- ZERO(PCI_HC_MAIN_IRQ_MASK_OFS);
ZERO(MV_PCI_SERR_MASK);
ZERO(hpriv->irq_cause_ofs);
ZERO(hpriv->irq_mask_ofs);
@@ -2728,6 +2780,7 @@
rc = sata_link_hardreset(link, timing, deadline + extra,
&online, NULL);
+ rc = online ? -EAGAIN : rc;
if (rc)
return rc;
sata_scr_read(link, SCR_STATUS, &sstatus);
@@ -2744,32 +2797,18 @@
static void mv_eh_freeze(struct ata_port *ap)
{
- struct mv_host_priv *hpriv = ap->host->private_data;
- unsigned int shift, hardport, port = ap->port_no;
- u32 main_irq_mask;
-
- /* FIXME: handle coalescing completion events properly */
-
mv_stop_edma(ap);
- MV_PORT_TO_SHIFT_AND_HARDPORT(port, shift, hardport);
-
- /* disable assertion of portN err, done events */
- main_irq_mask = readl(hpriv->main_irq_mask_addr);
- main_irq_mask &= ~((DONE_IRQ | ERR_IRQ) << shift);
- writelfl(main_irq_mask, hpriv->main_irq_mask_addr);
+ mv_enable_port_irqs(ap, 0);
}
static void mv_eh_thaw(struct ata_port *ap)
{
struct mv_host_priv *hpriv = ap->host->private_data;
- unsigned int shift, hardport, port = ap->port_no;
+ unsigned int port = ap->port_no;
+ unsigned int hardport = mv_hardport_from_port(port);
void __iomem *hc_mmio = mv_hc_base_from_port(hpriv->base, port);
void __iomem *port_mmio = mv_ap_base(ap);
- u32 main_irq_mask, hc_irq_cause;
-
- /* FIXME: handle coalescing completion events properly */
-
- MV_PORT_TO_SHIFT_AND_HARDPORT(port, shift, hardport);
+ u32 hc_irq_cause;
/* clear EDMA errors on this port */
writel(0, port_mmio + EDMA_ERR_IRQ_CAUSE_OFS);
@@ -2779,10 +2818,7 @@
hc_irq_cause &= ~((DEV_IRQ | DMA_IRQ) << hardport);
writelfl(hc_irq_cause, hc_mmio + HC_IRQ_CAUSE_OFS);
- /* enable assertion of portN err, done events */
- main_irq_mask = readl(hpriv->main_irq_mask_addr);
- main_irq_mask |= ((DONE_IRQ | ERR_IRQ) << shift);
- writelfl(main_irq_mask, hpriv->main_irq_mask_addr);
+ mv_enable_port_irqs(ap, ERR_IRQ);
}
/**
@@ -3035,7 +3071,7 @@
}
/* global interrupt mask: 0 == mask everything */
- writel(0, hpriv->main_irq_mask_addr);
+ mv_set_main_irq_mask(host, ~0, 0);
n_hc = mv_get_hc_count(host->ports[0]->flags);
@@ -3083,25 +3119,12 @@
/* and unmask interrupt generation for host regs */
writelfl(hpriv->unmask_all_irqs, mmio + hpriv->irq_mask_ofs);
- if (IS_GEN_I(hpriv))
- writelfl(~HC_MAIN_MASKED_IRQS_5,
- hpriv->main_irq_mask_addr);
- else
- writelfl(~HC_MAIN_MASKED_IRQS,
- hpriv->main_irq_mask_addr);
- VPRINTK("HC MAIN IRQ cause/mask=0x%08x/0x%08x "
- "PCI int cause/mask=0x%08x/0x%08x\n",
- readl(hpriv->main_irq_cause_addr),
- readl(hpriv->main_irq_mask_addr),
- readl(mmio + hpriv->irq_cause_ofs),
- readl(mmio + hpriv->irq_mask_ofs));
- } else {
- writelfl(~HC_MAIN_MASKED_IRQS_SOC,
- hpriv->main_irq_mask_addr);
- VPRINTK("HC MAIN IRQ cause/mask=0x%08x/0x%08x\n",
- readl(hpriv->main_irq_cause_addr),
- readl(hpriv->main_irq_mask_addr));
+ /*
+ * enable only global host interrupts for now.
+ * The per-port interrupts get done later as ports are set up.
+ */
+ mv_set_main_irq_mask(host, 0, PCI_ERR);
}
done:
return rc;
diff --git a/drivers/ata/sata_promise.c b/drivers/ata/sata_promise.c
index 5a10dc5..030665b 100644
--- a/drivers/ata/sata_promise.c
+++ b/drivers/ata/sata_promise.c
@@ -53,7 +53,15 @@
PDC_MMIO_BAR = 3,
PDC_MAX_PRD = LIBATA_MAX_PRD - 1, /* -1 for ASIC PRD bug workaround */
- /* register offsets */
+ /* host register offsets (from host->iomap[PDC_MMIO_BAR]) */
+ PDC_INT_SEQMASK = 0x40, /* Mask of asserted SEQ INTs */
+ PDC_FLASH_CTL = 0x44, /* Flash control register */
+ PDC_SATA_PLUG_CSR = 0x6C, /* SATA Plug control/status reg */
+ PDC2_SATA_PLUG_CSR = 0x60, /* SATAII Plug control/status reg */
+ PDC_TBG_MODE = 0x41C, /* TBG mode (not SATAII) */
+ PDC_SLEW_CTL = 0x470, /* slew rate control reg (not SATAII) */
+
+ /* per-port ATA register offsets (from ap->ioaddr.cmd_addr) */
PDC_FEATURE = 0x04, /* Feature/Error reg (per port) */
PDC_SECTOR_COUNT = 0x08, /* Sector count reg (per port) */
PDC_SECTOR_NUMBER = 0x0C, /* Sector number reg (per port) */
@@ -63,14 +71,11 @@
PDC_COMMAND = 0x1C, /* Command/status reg (per port) */
PDC_ALTSTATUS = 0x38, /* Alternate-status/device-control reg (per port) */
PDC_PKT_SUBMIT = 0x40, /* Command packet pointer addr */
- PDC_INT_SEQMASK = 0x40, /* Mask of asserted SEQ INTs */
- PDC_FLASH_CTL = 0x44, /* Flash control register */
PDC_GLOBAL_CTL = 0x48, /* Global control/status (per port) */
PDC_CTLSTAT = 0x60, /* IDE control and status (per port) */
- PDC_SATA_PLUG_CSR = 0x6C, /* SATA Plug control/status reg */
- PDC2_SATA_PLUG_CSR = 0x60, /* SATAII Plug control/status reg */
- PDC_TBG_MODE = 0x41C, /* TBG mode (not SATAII) */
- PDC_SLEW_CTL = 0x470, /* slew rate control reg (not SATAII) */
+
+ /* per-port SATA register offsets (from ap->ioaddr.scr_addr) */
+ PDC_PHYMODE4 = 0x14,
/* PDC_GLOBAL_CTL bit definitions */
PDC_PH_ERR = (1 << 8), /* PCI error while loading packet */
@@ -134,7 +139,7 @@
static int pdc_sata_scr_read(struct ata_port *ap, unsigned int sc_reg, u32 *val);
static int pdc_sata_scr_write(struct ata_port *ap, unsigned int sc_reg, u32 val);
-static int pdc_ata_init_one (struct pci_dev *pdev, const struct pci_device_id *ent);
+static int pdc_ata_init_one(struct pci_dev *pdev, const struct pci_device_id *ent);
static int pdc_common_port_start(struct ata_port *ap);
static int pdc_sata_port_start(struct ata_port *ap);
static void pdc_qc_prep(struct ata_queued_cmd *qc);
@@ -332,12 +337,12 @@
/* fix up PHYMODE4 align timing */
if (ap->flags & PDC_FLAG_GEN_II) {
- void __iomem *mmio = ap->ioaddr.scr_addr;
+ void __iomem *sata_mmio = ap->ioaddr.scr_addr;
unsigned int tmp;
- tmp = readl(mmio + 0x014);
+ tmp = readl(sata_mmio + PDC_PHYMODE4);
tmp = (tmp & ~3) | 1; /* set bits 1:0 = 0:1 */
- writel(tmp, mmio + 0x014);
+ writel(tmp, sata_mmio + PDC_PHYMODE4);
}
return 0;
@@ -345,32 +350,32 @@
static void pdc_reset_port(struct ata_port *ap)
{
- void __iomem *mmio = ap->ioaddr.cmd_addr + PDC_CTLSTAT;
+ void __iomem *ata_ctlstat_mmio = ap->ioaddr.cmd_addr + PDC_CTLSTAT;
unsigned int i;
u32 tmp;
for (i = 11; i > 0; i--) {
- tmp = readl(mmio);
+ tmp = readl(ata_ctlstat_mmio);
if (tmp & PDC_RESET)
break;
udelay(100);
tmp |= PDC_RESET;
- writel(tmp, mmio);
+ writel(tmp, ata_ctlstat_mmio);
}
tmp &= ~PDC_RESET;
- writel(tmp, mmio);
- readl(mmio); /* flush */
+ writel(tmp, ata_ctlstat_mmio);
+ readl(ata_ctlstat_mmio); /* flush */
}
static int pdc_pata_cable_detect(struct ata_port *ap)
{
u8 tmp;
- void __iomem *mmio = ap->ioaddr.cmd_addr + PDC_CTLSTAT + 0x03;
+ void __iomem *ata_mmio = ap->ioaddr.cmd_addr;
- tmp = readb(mmio);
+ tmp = readb(ata_mmio + PDC_CTLSTAT + 3);
if (tmp & 0x01)
return ATA_CBL_PATA40;
return ATA_CBL_PATA80;
@@ -557,31 +562,25 @@
switch (qc->tf.protocol) {
case ATA_PROT_DMA:
pdc_fill_sg(qc);
- /* fall through */
-
+ /*FALLTHROUGH*/
case ATA_PROT_NODATA:
i = pdc_pkt_header(&qc->tf, qc->ap->prd_dma,
qc->dev->devno, pp->pkt);
-
if (qc->tf.flags & ATA_TFLAG_LBA48)
i = pdc_prep_lba48(&qc->tf, pp->pkt, i);
else
i = pdc_prep_lba28(&qc->tf, pp->pkt, i);
-
pdc_pkt_footer(&qc->tf, pp->pkt, i);
break;
-
case ATAPI_PROT_PIO:
pdc_fill_sg(qc);
break;
-
case ATAPI_PROT_DMA:
pdc_fill_sg(qc);
/*FALLTHROUGH*/
case ATAPI_PROT_NODATA:
pdc_atapi_pkt(qc);
break;
-
default:
break;
}
@@ -611,7 +610,7 @@
unsigned int nr_ports = pdc_sata_nr_ports(ap);
unsigned int i;
- for(i = 0; i < nr_ports && host->ports[i] != ap; ++i)
+ for (i = 0; i < nr_ports && host->ports[i] != ap; ++i)
;
BUG_ON(i >= nr_ports);
return pdc_port_no_to_ata_no(i, pdc_is_sataii_tx4(ap->flags));
@@ -624,14 +623,14 @@
static void pdc_freeze(struct ata_port *ap)
{
- void __iomem *mmio = ap->ioaddr.cmd_addr;
+ void __iomem *ata_mmio = ap->ioaddr.cmd_addr;
u32 tmp;
- tmp = readl(mmio + PDC_CTLSTAT);
+ tmp = readl(ata_mmio + PDC_CTLSTAT);
tmp |= PDC_IRQ_DISABLE;
tmp &= ~PDC_DMA_ENABLE;
- writel(tmp, mmio + PDC_CTLSTAT);
- readl(mmio + PDC_CTLSTAT); /* flush */
+ writel(tmp, ata_mmio + PDC_CTLSTAT);
+ readl(ata_mmio + PDC_CTLSTAT); /* flush */
}
static void pdc_sata_freeze(struct ata_port *ap)
@@ -659,17 +658,17 @@
static void pdc_thaw(struct ata_port *ap)
{
- void __iomem *mmio = ap->ioaddr.cmd_addr;
+ void __iomem *ata_mmio = ap->ioaddr.cmd_addr;
u32 tmp;
/* clear IRQ */
- readl(mmio + PDC_INT_SEQMASK);
+ readl(ata_mmio + PDC_COMMAND);
/* turn IRQ back on */
- tmp = readl(mmio + PDC_CTLSTAT);
+ tmp = readl(ata_mmio + PDC_CTLSTAT);
tmp &= ~PDC_IRQ_DISABLE;
- writel(tmp, mmio + PDC_CTLSTAT);
- readl(mmio + PDC_CTLSTAT); /* flush */
+ writel(tmp, ata_mmio + PDC_CTLSTAT);
+ readl(ata_mmio + PDC_CTLSTAT); /* flush */
}
static void pdc_sata_thaw(struct ata_port *ap)
@@ -743,11 +742,11 @@
ata_port_abort(ap);
}
-static inline unsigned int pdc_host_intr(struct ata_port *ap,
- struct ata_queued_cmd *qc)
+static unsigned int pdc_host_intr(struct ata_port *ap,
+ struct ata_queued_cmd *qc)
{
unsigned int handled = 0;
- void __iomem *port_mmio = ap->ioaddr.cmd_addr;
+ void __iomem *ata_mmio = ap->ioaddr.cmd_addr;
u32 port_status, err_mask;
err_mask = PDC_ERR_MASK;
@@ -755,7 +754,7 @@
err_mask &= ~PDC1_ERR_MASK;
else
err_mask &= ~PDC2_ERR_MASK;
- port_status = readl(port_mmio + PDC_GLOBAL_CTL);
+ port_status = readl(ata_mmio + PDC_GLOBAL_CTL);
if (unlikely(port_status & err_mask)) {
pdc_error_intr(ap, qc, port_status, err_mask);
return 1;
@@ -770,7 +769,6 @@
ata_qc_complete(qc);
handled = 1;
break;
-
default:
ap->stats.idle_irq++;
break;
@@ -781,10 +779,9 @@
static void pdc_irq_clear(struct ata_port *ap)
{
- struct ata_host *host = ap->host;
- void __iomem *mmio = host->iomap[PDC_MMIO_BAR];
+ void __iomem *ata_mmio = ap->ioaddr.cmd_addr;
- readl(mmio + PDC_INT_SEQMASK);
+ readl(ata_mmio + PDC_COMMAND);
}
static irqreturn_t pdc_interrupt(int irq, void *dev_instance)
@@ -794,7 +791,7 @@
u32 mask = 0;
unsigned int i, tmp;
unsigned int handled = 0;
- void __iomem *mmio_base;
+ void __iomem *host_mmio;
unsigned int hotplug_offset, ata_no;
u32 hotplug_status;
int is_sataii_tx4;
@@ -806,7 +803,7 @@
return IRQ_NONE;
}
- mmio_base = host->iomap[PDC_MMIO_BAR];
+ host_mmio = host->iomap[PDC_MMIO_BAR];
spin_lock(&host->lock);
@@ -815,26 +812,26 @@
hotplug_offset = PDC2_SATA_PLUG_CSR;
else
hotplug_offset = PDC_SATA_PLUG_CSR;
- hotplug_status = readl(mmio_base + hotplug_offset);
+ hotplug_status = readl(host_mmio + hotplug_offset);
if (hotplug_status & 0xff)
- writel(hotplug_status | 0xff, mmio_base + hotplug_offset);
+ writel(hotplug_status | 0xff, host_mmio + hotplug_offset);
hotplug_status &= 0xff; /* clear uninteresting bits */
/* reading should also clear interrupts */
- mask = readl(mmio_base + PDC_INT_SEQMASK);
+ mask = readl(host_mmio + PDC_INT_SEQMASK);
if (mask == 0xffffffff && hotplug_status == 0) {
VPRINTK("QUICK EXIT 2\n");
goto done_irq;
}
- mask &= 0xffff; /* only 16 tags possible */
+ mask &= 0xffff; /* only 16 SEQIDs possible */
if (mask == 0 && hotplug_status == 0) {
VPRINTK("QUICK EXIT 3\n");
goto done_irq;
}
- writel(mask, mmio_base + PDC_INT_SEQMASK);
+ writel(mask, host_mmio + PDC_INT_SEQMASK);
is_sataii_tx4 = pdc_is_sataii_tx4(host->ports[0]->flags);
@@ -875,23 +872,24 @@
return IRQ_RETVAL(handled);
}
-static inline void pdc_packet_start(struct ata_queued_cmd *qc)
+static void pdc_packet_start(struct ata_queued_cmd *qc)
{
struct ata_port *ap = qc->ap;
struct pdc_port_priv *pp = ap->private_data;
- void __iomem *mmio = ap->host->iomap[PDC_MMIO_BAR];
+ void __iomem *host_mmio = ap->host->iomap[PDC_MMIO_BAR];
+ void __iomem *ata_mmio = ap->ioaddr.cmd_addr;
unsigned int port_no = ap->port_no;
u8 seq = (u8) (port_no + 1);
VPRINTK("ENTER, ap %p\n", ap);
- writel(0x00000001, mmio + (seq * 4));
- readl(mmio + (seq * 4)); /* flush */
+ writel(0x00000001, host_mmio + (seq * 4));
+ readl(host_mmio + (seq * 4)); /* flush */
pp->pkt[2] = seq;
wmb(); /* flush PRD, pkt writes */
- writel(pp->pkt_dma, ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT);
- readl(ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT); /* flush */
+ writel(pp->pkt_dma, ata_mmio + PDC_PKT_SUBMIT);
+ readl(ata_mmio + PDC_PKT_SUBMIT); /* flush */
}
static unsigned int pdc_qc_issue(struct ata_queued_cmd *qc)
@@ -909,11 +907,9 @@
case ATA_PROT_DMA:
pdc_packet_start(qc);
return 0;
-
default:
break;
}
-
return ata_sff_qc_issue(qc);
}
@@ -987,7 +983,7 @@
static void pdc_host_init(struct ata_host *host)
{
- void __iomem *mmio = host->iomap[PDC_MMIO_BAR];
+ void __iomem *host_mmio = host->iomap[PDC_MMIO_BAR];
int is_gen2 = host->ports[0]->flags & PDC_FLAG_GEN_II;
int hotplug_offset;
u32 tmp;
@@ -1004,38 +1000,38 @@
*/
/* enable BMR_BURST, maybe change FIFO_SHD to 8 dwords */
- tmp = readl(mmio + PDC_FLASH_CTL);
+ tmp = readl(host_mmio + PDC_FLASH_CTL);
tmp |= 0x02000; /* bit 13 (enable bmr burst) */
if (!is_gen2)
tmp |= 0x10000; /* bit 16 (fifo threshold at 8 dw) */
- writel(tmp, mmio + PDC_FLASH_CTL);
+ writel(tmp, host_mmio + PDC_FLASH_CTL);
/* clear plug/unplug flags for all ports */
- tmp = readl(mmio + hotplug_offset);
- writel(tmp | 0xff, mmio + hotplug_offset);
+ tmp = readl(host_mmio + hotplug_offset);
+ writel(tmp | 0xff, host_mmio + hotplug_offset);
/* unmask plug/unplug ints */
- tmp = readl(mmio + hotplug_offset);
- writel(tmp & ~0xff0000, mmio + hotplug_offset);
+ tmp = readl(host_mmio + hotplug_offset);
+ writel(tmp & ~0xff0000, host_mmio + hotplug_offset);
/* don't initialise TBG or SLEW on 2nd generation chips */
if (is_gen2)
return;
/* reduce TBG clock to 133 Mhz. */
- tmp = readl(mmio + PDC_TBG_MODE);
+ tmp = readl(host_mmio + PDC_TBG_MODE);
tmp &= ~0x30000; /* clear bit 17, 16*/
tmp |= 0x10000; /* set bit 17:16 = 0:1 */
- writel(tmp, mmio + PDC_TBG_MODE);
+ writel(tmp, host_mmio + PDC_TBG_MODE);
- readl(mmio + PDC_TBG_MODE); /* flush */
+ readl(host_mmio + PDC_TBG_MODE); /* flush */
msleep(10);
/* adjust slew rate control register. */
- tmp = readl(mmio + PDC_SLEW_CTL);
+ tmp = readl(host_mmio + PDC_SLEW_CTL);
tmp &= 0xFFFFF03F; /* clear bit 11 ~ 6 */
tmp |= 0x00000900; /* set bit 11-9 = 100b , bit 8-6 = 100 */
- writel(tmp, mmio + PDC_SLEW_CTL);
+ writel(tmp, host_mmio + PDC_SLEW_CTL);
}
static int pdc_ata_init_one(struct pci_dev *pdev,
@@ -1045,7 +1041,7 @@
const struct ata_port_info *pi = &pdc_port_info[ent->driver_data];
const struct ata_port_info *ppi[PDC_MAX_PORTS];
struct ata_host *host;
- void __iomem *base;
+ void __iomem *host_mmio;
int n_ports, i, rc;
int is_sataii_tx4;
@@ -1062,7 +1058,7 @@
pcim_pin_device(pdev);
if (rc)
return rc;
- base = pcim_iomap_table(pdev)[PDC_MMIO_BAR];
+ host_mmio = pcim_iomap_table(pdev)[PDC_MMIO_BAR];
/* determine port configuration and setup host */
n_ports = 2;
@@ -1072,7 +1068,7 @@
ppi[i] = pi;
if (pi->flags & PDC_FLAG_SATA_PATA) {
- u8 tmp = readb(base + PDC_FLASH_CTL+1);
+ u8 tmp = readb(host_mmio + PDC_FLASH_CTL + 1);
if (!(tmp & 0x80))
ppi[n_ports++] = pi + 1;
}
@@ -1088,13 +1084,13 @@
for (i = 0; i < host->n_ports; i++) {
struct ata_port *ap = host->ports[i];
unsigned int ata_no = pdc_port_no_to_ata_no(i, is_sataii_tx4);
- unsigned int port_offset = 0x200 + ata_no * 0x80;
+ unsigned int ata_offset = 0x200 + ata_no * 0x80;
unsigned int scr_offset = 0x400 + ata_no * 0x100;
- pdc_ata_setup_port(ap, base + port_offset, base + scr_offset);
+ pdc_ata_setup_port(ap, host_mmio + ata_offset, host_mmio + scr_offset);
ata_port_pbar_desc(ap, PDC_MMIO_BAR, -1, "mmio");
- ata_port_pbar_desc(ap, PDC_MMIO_BAR, port_offset, "port");
+ ata_port_pbar_desc(ap, PDC_MMIO_BAR, ata_offset, "ata");
}
/* initialize adapter */
diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c
index 27a1101..8ee6b5b4 100644
--- a/drivers/ata/sata_sil24.c
+++ b/drivers/ata/sata_sil24.c
@@ -899,14 +899,25 @@
static void sil24_pmp_attach(struct ata_port *ap)
{
+ u32 *gscr = ap->link.device->gscr;
+
sil24_config_pmp(ap, 1);
sil24_init_port(ap);
+
+ if (sata_pmp_gscr_vendor(gscr) == 0x11ab &&
+ sata_pmp_gscr_devid(gscr) == 0x4140) {
+ ata_port_printk(ap, KERN_INFO,
+ "disabling NCQ support due to sil24-mv4140 quirk\n");
+ ap->flags &= ~ATA_FLAG_NCQ;
+ }
}
static void sil24_pmp_detach(struct ata_port *ap)
{
sil24_init_port(ap);
sil24_config_pmp(ap, 0);
+
+ ap->flags |= ATA_FLAG_NCQ;
}
static int sil24_pmp_hardreset(struct ata_link *link, unsigned int *class,
diff --git a/drivers/atm/fore200e.h b/drivers/atm/fore200e.h
index 183841c..8dd4aa7 100644
--- a/drivers/atm/fore200e.h
+++ b/drivers/atm/fore200e.h
@@ -1,4 +1,3 @@
-/* $Id: fore200e.h,v 1.4 2000/04/14 10:10:34 davem Exp $ */
#ifndef _FORE200E_H
#define _FORE200E_H
diff --git a/drivers/atm/fore200e_mkfirm.c b/drivers/atm/fore200e_mkfirm.c
index 2ebe1a1..520e14b 100644
--- a/drivers/atm/fore200e_mkfirm.c
+++ b/drivers/atm/fore200e_mkfirm.c
@@ -1,6 +1,4 @@
/*
- $Id: fore200e_mkfirm.c,v 1.1 2000/02/21 16:04:32 davem Exp $
-
mkfirm.c: generates a C readable file from a binary firmware image
Christophe Lizzi (lizzi@{csti.fr, cnam.fr}), June 1999.
diff --git a/drivers/atm/he.h b/drivers/atm/he.h
index 1dc2775..fe6cd15a 100644
--- a/drivers/atm/he.h
+++ b/drivers/atm/he.h
@@ -1,5 +1,3 @@
-/* $Id: he.h,v 1.4 2003/05/06 22:48:00 chas Exp $ */
-
/*
he.h
diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c
index 28d77b5..3a504e9 100644
--- a/drivers/atm/idt77252.c
+++ b/drivers/atm/idt77252.c
@@ -1,8 +1,4 @@
/*******************************************************************
- * ident "$Id: idt77252.c,v 1.2 2001/11/11 08:13:54 ecd Exp $"
- *
- * $Author: ecd $
- * $Date: 2001/11/11 08:13:54 $
*
* Copyright (c) 2000 ATecoM GmbH
*
@@ -29,9 +25,6 @@
* 675 Mass Ave, Cambridge, MA 02139, USA.
*
*******************************************************************/
-static char const rcsid[] =
-"$Id: idt77252.c,v 1.2 2001/11/11 08:13:54 ecd Exp $";
-
#include <linux/module.h>
#include <linux/pci.h>
diff --git a/drivers/atm/idt77252.h b/drivers/atm/idt77252.h
index 6f2b4a5..e83eaf1 100644
--- a/drivers/atm/idt77252.h
+++ b/drivers/atm/idt77252.h
@@ -1,8 +1,4 @@
/*******************************************************************
- * ident "$Id: idt77252.h,v 1.2 2001/11/11 08:13:54 ecd Exp $"
- *
- * $Author: ecd $
- * $Date: 2001/11/11 08:13:54 $
*
* Copyright (c) 2000 ATecoM GmbH
*
diff --git a/drivers/atm/iphase.h b/drivers/atm/iphase.h
index 133eefc..b2cd20f 100644
--- a/drivers/atm/iphase.h
+++ b/drivers/atm/iphase.h
@@ -1025,7 +1025,8 @@
spinlock_t rx_lock, misc_lock;
struct atm_vcc **rx_open; /* list of all open VCs */
u16 num_rx_desc, rx_buf_sz, rxing;
- u32 rx_pkt_ram, rx_tmp_cnt, rx_tmp_jif;
+ u32 rx_pkt_ram, rx_tmp_cnt;
+ unsigned long rx_tmp_jif;
void __iomem *RX_DESC_BASE_ADDR;
u32 drop_rxpkt, drop_rxcell, rx_cell_cnt, rx_pkt_cnt;
struct atm_dev *next_board; /* other iphase devices */
diff --git a/drivers/atm/nicstarmac.copyright b/drivers/atm/nicstarmac.copyright
index 2e15b39..180531a 100644
--- a/drivers/atm/nicstarmac.copyright
+++ b/drivers/atm/nicstarmac.copyright
@@ -13,7 +13,7 @@
*
* Modified to work with the IDT7721 nicstar -- AAL5 (tested) only.
*
- * R. D. Rechenmacher <ron@fnal.gov>, Aug. 6, 1997 $Revision: 1.1 $ $Date: 1999/08/20 11:00:11 $
+ * R. D. Rechenmacher <ron@fnal.gov>, Aug. 6, 1997
*
* Linux driver for the IDT77201 NICStAR PCI ATM controller.
* PHY component is expected to be 155 Mbps S/UNI-Lite or IDT 77155;
diff --git a/drivers/base/core.c b/drivers/base/core.c
index be288b5..72eccae 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1084,6 +1084,102 @@
}
/**
+ * device_create_vargs - creates a device and registers it with sysfs
+ * @class: pointer to the struct class that this device should be registered to
+ * @parent: pointer to the parent struct device of this new device, if any
+ * @devt: the dev_t for the char device to be added
+ * @drvdata: the data to be added to the device for callbacks
+ * @fmt: string for the device's name
+ * @args: va_list for the device's name
+ *
+ * This function can be used by char device classes. A struct device
+ * will be created in sysfs, registered to the specified class.
+ *
+ * A "dev" file will be created, showing the dev_t for the device, if
+ * the dev_t is not 0,0.
+ * If a pointer to a parent struct device is passed in, the newly created
+ * struct device will be a child of that device in sysfs.
+ * The pointer to the struct device will be returned from the call.
+ * Any further sysfs files that might be required can be created using this
+ * pointer.
+ *
+ * Note: the struct class passed to this function must have previously
+ * been created with a call to class_create().
+ */
+struct device *device_create_vargs(struct class *class, struct device *parent,
+ dev_t devt, void *drvdata, const char *fmt,
+ va_list args)
+{
+ struct device *dev = NULL;
+ int retval = -ENODEV;
+
+ if (class == NULL || IS_ERR(class))
+ goto error;
+
+ dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+ if (!dev) {
+ retval = -ENOMEM;
+ goto error;
+ }
+
+ dev->devt = devt;
+ dev->class = class;
+ dev->parent = parent;
+ dev->release = device_create_release;
+ dev_set_drvdata(dev, drvdata);
+
+ vsnprintf(dev->bus_id, BUS_ID_SIZE, fmt, args);
+ retval = device_register(dev);
+ if (retval)
+ goto error;
+
+ return dev;
+
+error:
+ kfree(dev);
+ return ERR_PTR(retval);
+}
+EXPORT_SYMBOL_GPL(device_create_vargs);
+
+/**
+ * device_create_drvdata - creates a device and registers it with sysfs
+ * @class: pointer to the struct class that this device should be registered to
+ * @parent: pointer to the parent struct device of this new device, if any
+ * @devt: the dev_t for the char device to be added
+ * @drvdata: the data to be added to the device for callbacks
+ * @fmt: string for the device's name
+ *
+ * This function can be used by char device classes. A struct device
+ * will be created in sysfs, registered to the specified class.
+ *
+ * A "dev" file will be created, showing the dev_t for the device, if
+ * the dev_t is not 0,0.
+ * If a pointer to a parent struct device is passed in, the newly created
+ * struct device will be a child of that device in sysfs.
+ * The pointer to the struct device will be returned from the call.
+ * Any further sysfs files that might be required can be created using this
+ * pointer.
+ *
+ * Note: the struct class passed to this function must have previously
+ * been created with a call to class_create().
+ */
+struct device *device_create_drvdata(struct class *class,
+ struct device *parent,
+ dev_t devt,
+ void *drvdata,
+ const char *fmt, ...)
+{
+ va_list vargs;
+ struct device *dev;
+
+ va_start(vargs, fmt);
+ dev = device_create_vargs(class, parent, devt, drvdata, fmt, vargs);
+ va_end(vargs);
+ return dev;
+}
+EXPORT_SYMBOL_GPL(device_create_drvdata);
+
+/**
* device_create - creates a device and registers it with sysfs
* @class: pointer to the struct class that this device should be registered to
* @parent: pointer to the parent struct device of this new device, if any
@@ -1107,36 +1203,13 @@
struct device *device_create(struct class *class, struct device *parent,
dev_t devt, const char *fmt, ...)
{
- va_list args;
- struct device *dev = NULL;
- int retval = -ENODEV;
+ va_list vargs;
+ struct device *dev;
- if (class == NULL || IS_ERR(class))
- goto error;
-
- dev = kzalloc(sizeof(*dev), GFP_KERNEL);
- if (!dev) {
- retval = -ENOMEM;
- goto error;
- }
-
- dev->devt = devt;
- dev->class = class;
- dev->parent = parent;
- dev->release = device_create_release;
-
- va_start(args, fmt);
- vsnprintf(dev->bus_id, BUS_ID_SIZE, fmt, args);
- va_end(args);
- retval = device_register(dev);
- if (retval)
- goto error;
-
+ va_start(vargs, fmt);
+ dev = device_create_vargs(class, parent, devt, NULL, fmt, vargs);
+ va_end(vargs);
return dev;
-
-error:
- kfree(dev);
- return ERR_PTR(retval);
}
EXPORT_SYMBOL_GPL(device_create);
@@ -1218,13 +1291,11 @@
}
#else
if (dev->class) {
- sysfs_remove_link(&dev->class->subsys.kobj, old_device_name);
error = sysfs_create_link(&dev->class->subsys.kobj, &dev->kobj,
dev->bus_id);
- if (error) {
- dev_err(dev, "%s: sysfs_create_symlink failed (%d)\n",
- __func__, error);
- }
+ if (error)
+ goto out;
+ sysfs_remove_link(&dev->class->subsys.kobj, old_device_name);
}
#endif
diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c
index c9751b2..7516baf 100644
--- a/drivers/block/amiflop.c
+++ b/drivers/block/amiflop.c
@@ -1714,10 +1714,10 @@
int i, ret;
if (!MACH_IS_AMIGA)
- return -ENXIO;
+ return -ENODEV;
if (!AMIGAHW_PRESENT(AMI_FLOPPY))
- return -ENXIO;
+ return -ENODEV;
if (register_blkdev(FLOPPY_MAJOR,"fd"))
return -EBUSY;
@@ -1755,7 +1755,7 @@
if (!floppy_queue)
goto out_queue;
- ret = -ENXIO;
+ ret = -ENODEV;
if (fd_probe_drives() < 1) /* No usable drives */
goto out_probe;
diff --git a/drivers/block/brd.c b/drivers/block/brd.c
index a196ef7..680cdfc 100644
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -447,6 +447,7 @@
disk->fops = &brd_fops;
disk->private_data = brd;
disk->queue = brd->brd_queue;
+ disk->flags |= GENHD_FL_SUPPRESS_PARTITION_INFO;
sprintf(disk->disk_name, "ram%d", i);
set_capacity(disk, rd_size * 2);
diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c
index ebfe038..f1c8feb 100644
--- a/drivers/block/viodasd.c
+++ b/drivers/block/viodasd.c
@@ -3,7 +3,7 @@
* Authors: Dave Boutcher <boutcher@us.ibm.com>
* Ryan Arnold <ryanarn@us.ibm.com>
* Colin Devilbiss <devilbis@us.ibm.com>
- * Stephen Rothwell <sfr@au1.ibm.com>
+ * Stephen Rothwell
*
* (C) Copyright 2000-2004 IBM Corporation
*
diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c
index 2d5853c..be20a67 100644
--- a/drivers/block/z2ram.c
+++ b/drivers/block/z2ram.c
@@ -332,7 +332,7 @@
int ret;
if (!MACH_IS_AMIGA)
- return -ENXIO;
+ return -ENODEV;
ret = -EBUSY;
if (register_blkdev(Z2RAM_MAJOR, DEVICE_NAME))
diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c
index 5245a4a..9d0dfe6 100644
--- a/drivers/cdrom/viocd.c
+++ b/drivers/cdrom/viocd.c
@@ -6,7 +6,7 @@
* Authors: Dave Boutcher <boutcher@us.ibm.com>
* Ryan Arnold <ryanarn@us.ibm.com>
* Colin Devilbiss <devilbis@us.ibm.com>
- * Stephen Rothwell <sfr@au1.ibm.com>
+ * Stephen Rothwell
*
* (C) Copyright 2000-2004 IBM Corporation
*
diff --git a/drivers/char/drm/drm.h b/drivers/char/drm/drm.h
index 6874f31..3a05c6d 100644
--- a/drivers/char/drm/drm.h
+++ b/drivers/char/drm/drm.h
@@ -471,7 +471,6 @@
enum drm_vblank_seq_type {
_DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */
_DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */
- _DRM_VBLANK_FLIP = 0x8000000, /**< Scheduled buffer swap should flip */
_DRM_VBLANK_NEXTONMISS = 0x10000000, /**< If missed, wait for next vblank */
_DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */
_DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking */
@@ -504,21 +503,6 @@
struct drm_wait_vblank_reply reply;
};
-enum drm_modeset_ctl_cmd {
- _DRM_PRE_MODESET = 1,
- _DRM_POST_MODESET = 2,
-};
-
-/**
- * DRM_IOCTL_MODESET_CTL ioctl argument type
- *
- * \sa drmModesetCtl().
- */
-struct drm_modeset_ctl {
- unsigned long arg;
- enum drm_modeset_ctl_cmd cmd;
-};
-
/**
* DRM_IOCTL_AGP_ENABLE ioctl argument type.
*
@@ -603,7 +587,6 @@
#define DRM_IOCTL_GET_CLIENT DRM_IOWR(0x05, struct drm_client)
#define DRM_IOCTL_GET_STATS DRM_IOR( 0x06, struct drm_stats)
#define DRM_IOCTL_SET_VERSION DRM_IOWR(0x07, struct drm_set_version)
-#define DRM_IOCTL_MODESET_CTL DRM_IOW(0x08, struct drm_modeset_ctl)
#define DRM_IOCTL_SET_UNIQUE DRM_IOW( 0x10, struct drm_unique)
#define DRM_IOCTL_AUTH_MAGIC DRM_IOW( 0x11, struct drm_auth)
diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h
index 213b3ca..0764b66 100644
--- a/drivers/char/drm/drmP.h
+++ b/drivers/char/drm/drmP.h
@@ -100,8 +100,10 @@
#define DRIVER_HAVE_DMA 0x20
#define DRIVER_HAVE_IRQ 0x40
#define DRIVER_IRQ_SHARED 0x80
+#define DRIVER_IRQ_VBL 0x100
#define DRIVER_DMA_QUEUE 0x200
#define DRIVER_FB_DMA 0x400
+#define DRIVER_IRQ_VBL2 0x800
/***********************************************************************/
/** \name Begin the DRM... */
@@ -577,52 +579,10 @@
int (*context_dtor) (struct drm_device *dev, int context);
int (*kernel_context_switch) (struct drm_device *dev, int old,
int new);
- void (*kernel_context_switch_unlock) (struct drm_device * dev);
- /**
- * get_vblank_counter - get raw hardware vblank counter
- * @dev: DRM device
- * @crtc: counter to fetch
- *
- * Driver callback for fetching a raw hardware vblank counter
- * for @crtc. If a device doesn't have a hardware counter, the
- * driver can simply return the value of drm_vblank_count and
- * make the enable_vblank() and disable_vblank() hooks into no-ops,
- * leaving interrupts enabled at all times.
- *
- * Wraparound handling and loss of events due to modesetting is dealt
- * with in the DRM core code.
- *
- * RETURNS
- * Raw vblank counter value.
- */
- u32 (*get_vblank_counter) (struct drm_device *dev, int crtc);
-
- /**
- * enable_vblank - enable vblank interrupt events
- * @dev: DRM device
- * @crtc: which irq to enable
- *
- * Enable vblank interrupts for @crtc. If the device doesn't have
- * a hardware vblank counter, this routine should be a no-op, since
- * interrupts will have to stay on to keep the count accurate.
- *
- * RETURNS
- * Zero on success, appropriate errno if the given @crtc's vblank
- * interrupt cannot be enabled.
- */
- int (*enable_vblank) (struct drm_device *dev, int crtc);
-
- /**
- * disable_vblank - disable vblank interrupt events
- * @dev: DRM device
- * @crtc: which irq to enable
- *
- * Disable vblank interrupts for @crtc. If the device doesn't have
- * a hardware vblank counter, this routine should be a no-op, since
- * interrupts will have to stay on to keep the count accurate.
- */
- void (*disable_vblank) (struct drm_device *dev, int crtc);
- int (*dri_library_name) (struct drm_device *dev, char * buf);
+ void (*kernel_context_switch_unlock) (struct drm_device *dev);
+ int (*vblank_wait) (struct drm_device *dev, unsigned int *sequence);
+ int (*vblank_wait2) (struct drm_device *dev, unsigned int *sequence);
+ int (*dri_library_name) (struct drm_device *dev, char *buf);
/**
* Called by \c drm_device_is_agp. Typically used to determine if a
@@ -641,7 +601,7 @@
irqreturn_t(*irq_handler) (DRM_IRQ_ARGS);
void (*irq_preinstall) (struct drm_device *dev);
- int (*irq_postinstall) (struct drm_device *dev);
+ void (*irq_postinstall) (struct drm_device *dev);
void (*irq_uninstall) (struct drm_device *dev);
void (*reclaim_buffers) (struct drm_device *dev,
struct drm_file * file_priv);
@@ -770,21 +730,13 @@
/** \name VBLANK IRQ support */
/*@{ */
- wait_queue_head_t *vbl_queue; /**< VBLANK wait queue */
- atomic_t *_vblank_count; /**< number of VBLANK interrupts (driver must alloc the right number of counters) */
+ wait_queue_head_t vbl_queue; /**< VBLANK wait queue */
+ atomic_t vbl_received;
+ atomic_t vbl_received2; /**< number of secondary VBLANK interrupts */
spinlock_t vbl_lock;
- struct list_head *vbl_sigs; /**< signal list to send on VBLANK */
- atomic_t vbl_signal_pending; /* number of signals pending on all crtcs*/
- atomic_t *vblank_refcount; /* number of users of vblank interrupts per crtc */
- u32 *last_vblank; /* protected by dev->vbl_lock, used */
- /* for wraparound handling */
- u32 *vblank_offset; /* used to track how many vblanks */
- int *vblank_enabled; /* so we don't call enable more than
- once per disable */
- u32 *vblank_premodeset; /* were lost during modeset */
- struct timer_list vblank_disable_timer;
-
- unsigned long max_vblank_count; /**< size of vblank counter register */
+ struct list_head vbl_sigs; /**< signal list to send on VBLANK */
+ struct list_head vbl_sigs2; /**< signals to send on secondary VBLANK */
+ unsigned int vbl_pending;
spinlock_t tasklet_lock; /**< For drm_locked_tasklet */
void (*locked_tasklet_func)(struct drm_device *dev);
@@ -804,7 +756,6 @@
#ifdef __alpha__
struct pci_controller *hose;
#endif
- int num_crtcs; /**< Number of CRTCs on this device */
struct drm_sg_mem *sg; /**< Scatter gather memory */
void *dev_private; /**< device private data */
struct drm_sigdata sigdata; /**< For block_all_signals */
@@ -1039,19 +990,11 @@
extern void drm_driver_irq_postinstall(struct drm_device *dev);
extern void drm_driver_irq_uninstall(struct drm_device *dev);
-extern int drm_vblank_init(struct drm_device *dev, int num_crtcs);
-extern int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *filp);
-extern int drm_vblank_wait(struct drm_device * dev, unsigned int *vbl_seq);
-extern void drm_locked_tasklet(struct drm_device *dev, void(*func)(struct drm_device*));
-extern u32 drm_vblank_count(struct drm_device *dev, int crtc);
-extern void drm_update_vblank_count(struct drm_device *dev, int crtc);
-extern void drm_handle_vblank(struct drm_device *dev, int crtc);
-extern int drm_vblank_get(struct drm_device *dev, int crtc);
-extern void drm_vblank_put(struct drm_device *dev, int crtc);
-
- /* Modesetting support */
-extern int drm_modeset_ctl(struct drm_device *dev, void *data,
+extern int drm_wait_vblank(struct drm_device *dev, void *data,
struct drm_file *file_priv);
+extern int drm_vblank_wait(struct drm_device *dev, unsigned int *vbl_seq);
+extern void drm_vbl_send_signals(struct drm_device *dev);
+extern void drm_locked_tasklet(struct drm_device *dev, void(*func)(struct drm_device*));
/* AGP/GART support (drm_agpsupport.h) */
extern struct drm_agp_head *drm_agp_init(struct drm_device *dev);
diff --git a/drivers/char/drm/drm_fops.c b/drivers/char/drm/drm_fops.c
index 68f0da8..d2e6da8 100644
--- a/drivers/char/drm/drm_fops.c
+++ b/drivers/char/drm/drm_fops.c
@@ -323,7 +323,6 @@
struct drm_file *file_priv = filp->private_data;
struct drm_device *dev = file_priv->minor->dev;
int retcode = 0;
- unsigned long irqflags;
lock_kernel();
@@ -355,11 +354,9 @@
*/
do{
- spin_lock_irqsave(&dev->lock.spinlock,
- irqflags);
+ spin_lock_bh(&dev->lock.spinlock);
locked = dev->lock.idle_has_lock;
- spin_unlock_irqrestore(&dev->lock.spinlock,
- irqflags);
+ spin_unlock_bh(&dev->lock.spinlock);
if (locked)
break;
schedule();
diff --git a/drivers/char/drm/drm_irq.c b/drivers/char/drm/drm_irq.c
index 286f9d6..089c015 100644
--- a/drivers/char/drm/drm_irq.c
+++ b/drivers/char/drm/drm_irq.c
@@ -71,117 +71,6 @@
return 0;
}
-static void vblank_disable_fn(unsigned long arg)
-{
- struct drm_device *dev = (struct drm_device *)arg;
- unsigned long irqflags;
- int i;
-
- for (i = 0; i < dev->num_crtcs; i++) {
- spin_lock_irqsave(&dev->vbl_lock, irqflags);
- if (atomic_read(&dev->vblank_refcount[i]) == 0 &&
- dev->vblank_enabled[i]) {
- dev->driver->disable_vblank(dev, i);
- dev->vblank_enabled[i] = 0;
- }
- spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
- }
-}
-
-static void drm_vblank_cleanup(struct drm_device *dev)
-{
- /* Bail if the driver didn't call drm_vblank_init() */
- if (dev->num_crtcs == 0)
- return;
-
- del_timer(&dev->vblank_disable_timer);
-
- vblank_disable_fn((unsigned long)dev);
-
- drm_free(dev->vbl_queue, sizeof(*dev->vbl_queue) * dev->num_crtcs,
- DRM_MEM_DRIVER);
- drm_free(dev->vbl_sigs, sizeof(*dev->vbl_sigs) * dev->num_crtcs,
- DRM_MEM_DRIVER);
- drm_free(dev->_vblank_count, sizeof(*dev->_vblank_count) *
- dev->num_crtcs, DRM_MEM_DRIVER);
- drm_free(dev->vblank_refcount, sizeof(*dev->vblank_refcount) *
- dev->num_crtcs, DRM_MEM_DRIVER);
- drm_free(dev->vblank_enabled, sizeof(*dev->vblank_enabled) *
- dev->num_crtcs, DRM_MEM_DRIVER);
- drm_free(dev->last_vblank, sizeof(*dev->last_vblank) * dev->num_crtcs,
- DRM_MEM_DRIVER);
- drm_free(dev->vblank_premodeset, sizeof(*dev->vblank_premodeset) *
- dev->num_crtcs, DRM_MEM_DRIVER);
- drm_free(dev->vblank_offset, sizeof(*dev->vblank_offset) * dev->num_crtcs,
- DRM_MEM_DRIVER);
-
- dev->num_crtcs = 0;
-}
-
-int drm_vblank_init(struct drm_device *dev, int num_crtcs)
-{
- int i, ret = -ENOMEM;
-
- setup_timer(&dev->vblank_disable_timer, vblank_disable_fn,
- (unsigned long)dev);
- spin_lock_init(&dev->vbl_lock);
- atomic_set(&dev->vbl_signal_pending, 0);
- dev->num_crtcs = num_crtcs;
-
- dev->vbl_queue = drm_alloc(sizeof(wait_queue_head_t) * num_crtcs,
- DRM_MEM_DRIVER);
- if (!dev->vbl_queue)
- goto err;
-
- dev->vbl_sigs = drm_alloc(sizeof(struct list_head) * num_crtcs,
- DRM_MEM_DRIVER);
- if (!dev->vbl_sigs)
- goto err;
-
- dev->_vblank_count = drm_alloc(sizeof(atomic_t) * num_crtcs,
- DRM_MEM_DRIVER);
- if (!dev->_vblank_count)
- goto err;
-
- dev->vblank_refcount = drm_alloc(sizeof(atomic_t) * num_crtcs,
- DRM_MEM_DRIVER);
- if (!dev->vblank_refcount)
- goto err;
-
- dev->vblank_enabled = drm_calloc(num_crtcs, sizeof(int),
- DRM_MEM_DRIVER);
- if (!dev->vblank_enabled)
- goto err;
-
- dev->last_vblank = drm_calloc(num_crtcs, sizeof(u32), DRM_MEM_DRIVER);
- if (!dev->last_vblank)
- goto err;
-
- dev->vblank_premodeset = drm_calloc(num_crtcs, sizeof(u32),
- DRM_MEM_DRIVER);
- if (!dev->vblank_premodeset)
- goto err;
-
- dev->vblank_offset = drm_calloc(num_crtcs, sizeof(u32), DRM_MEM_DRIVER);
- if (!dev->vblank_offset)
- goto err;
-
- /* Zero per-crtc vblank stuff */
- for (i = 0; i < num_crtcs; i++) {
- init_waitqueue_head(&dev->vbl_queue[i]);
- INIT_LIST_HEAD(&dev->vbl_sigs[i]);
- atomic_set(&dev->_vblank_count[i], 0);
- atomic_set(&dev->vblank_refcount[i], 0);
- }
-
- return 0;
-
-err:
- drm_vblank_cleanup(dev);
- return ret;
-}
-EXPORT_SYMBOL(drm_vblank_init);
-
/**
* Install IRQ handler.
*
@@ -220,6 +109,17 @@
DRM_DEBUG("irq=%d\n", dev->irq);
+ if (drm_core_check_feature(dev, DRIVER_IRQ_VBL)) {
+ init_waitqueue_head(&dev->vbl_queue);
+
+ spin_lock_init(&dev->vbl_lock);
+
+ INIT_LIST_HEAD(&dev->vbl_sigs);
+ INIT_LIST_HEAD(&dev->vbl_sigs2);
+
+ dev->vbl_pending = 0;
+ }
+
/* Before installing handler */
dev->driver->irq_preinstall(dev);
@@ -237,14 +137,9 @@
}
/* After installing handler */
- ret = dev->driver->irq_postinstall(dev);
- if (ret < 0) {
- mutex_lock(&dev->struct_mutex);
- dev->irq_enabled = 0;
- mutex_unlock(&dev->struct_mutex);
- }
+ dev->driver->irq_postinstall(dev);
- return ret;
+ return 0;
}
/**
@@ -275,8 +170,6 @@
free_irq(dev->irq, dev);
- drm_vblank_cleanup(dev);
-
dev->locked_tasklet_func = NULL;
return 0;
@@ -321,148 +214,6 @@
}
/**
- * drm_vblank_count - retrieve "cooked" vblank counter value
- * @dev: DRM device
- * @crtc: which counter to retrieve
- *
- * Fetches the "cooked" vblank count value that represents the number of
- * vblank events since the system was booted, including lost events due to
- * modesetting activity.
- */
-u32 drm_vblank_count(struct drm_device *dev, int crtc)
-{
- return atomic_read(&dev->_vblank_count[crtc]) +
- dev->vblank_offset[crtc];
-}
-EXPORT_SYMBOL(drm_vblank_count);
-
-/**
- * drm_update_vblank_count - update the master vblank counter
- * @dev: DRM device
- * @crtc: counter to update
- *
- * Call back into the driver to update the appropriate vblank counter
- * (specified by @crtc). Deal with wraparound, if it occurred, and
- * update the last read value so we can deal with wraparound on the next
- * call if necessary.
- */
-void drm_update_vblank_count(struct drm_device *dev, int crtc)
-{
- unsigned long irqflags;
- u32 cur_vblank, diff;
-
- /*
- * Interrupts were disabled prior to this call, so deal with counter
- * wrap if needed.
- * NOTE! It's possible we lost a full dev->max_vblank_count events
- * here if the register is small or we had vblank interrupts off for
- * a long time.
- */
- cur_vblank = dev->driver->get_vblank_counter(dev, crtc);
- spin_lock_irqsave(&dev->vbl_lock, irqflags);
- if (cur_vblank < dev->last_vblank[crtc]) {
- diff = dev->max_vblank_count -
- dev->last_vblank[crtc];
- diff += cur_vblank;
- } else {
- diff = cur_vblank - dev->last_vblank[crtc];
- }
- dev->last_vblank[crtc] = cur_vblank;
- spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
-
- atomic_add(diff, &dev->_vblank_count[crtc]);
-}
-EXPORT_SYMBOL(drm_update_vblank_count);
-
-/**
- * drm_vblank_get - get a reference count on vblank events
- * @dev: DRM device
- * @crtc: which CRTC to own
- *
- * Acquire a reference count on vblank events to avoid having them disabled
- * while in use. Note callers will probably want to update the master counter
- * using drm_update_vblank_count() above before calling this routine so that
- * wakeups occur on the right vblank event.
- *
- * RETURNS
- * Zero on success, nonzero on failure.
- */
-int drm_vblank_get(struct drm_device *dev, int crtc)
-{
- unsigned long irqflags;
- int ret = 0;
-
- spin_lock_irqsave(&dev->vbl_lock, irqflags);
- /* Going from 0->1 means we have to enable interrupts again */
- if (atomic_add_return(1, &dev->vblank_refcount[crtc]) == 1 &&
- !dev->vblank_enabled[crtc]) {
- ret = dev->driver->enable_vblank(dev, crtc);
- if (ret)
- atomic_dec(&dev->vblank_refcount[crtc]);
- else
- dev->vblank_enabled[crtc] = 1;
- }
- spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
-
- return ret;
-}
-EXPORT_SYMBOL(drm_vblank_get);
-
-/**
- * drm_vblank_put - give up ownership of vblank events
- * @dev: DRM device
- * @crtc: which counter to give up
- *
- * Release ownership of a given vblank counter, turning off interrupts
- * if possible.
- */
-void drm_vblank_put(struct drm_device *dev, int crtc)
-{
- /* Last user schedules interrupt disable */
- if (atomic_dec_and_test(&dev->vblank_refcount[crtc]))
- mod_timer(&dev->vblank_disable_timer, jiffies + 5*DRM_HZ);
-}
-EXPORT_SYMBOL(drm_vblank_put);
-
-/**
- * drm_modeset_ctl - handle vblank event counter changes across mode switch
- * @DRM_IOCTL_ARGS: standard ioctl arguments
- *
- * Applications should call the %_DRM_PRE_MODESET and %_DRM_POST_MODESET
- * ioctls around modesetting so that any lost vblank events are accounted for.
- */
-int drm_modeset_ctl(struct drm_device *dev, void *data,
- struct drm_file *file_priv)
-{
- struct drm_modeset_ctl *modeset = data;
- int crtc, ret = 0;
- u32 new;
-
- crtc = modeset->arg;
- if (crtc >= dev->num_crtcs) {
- ret = -EINVAL;
- goto out;
- }
-
- switch (modeset->cmd) {
- case _DRM_PRE_MODESET:
- dev->vblank_premodeset[crtc] =
- dev->driver->get_vblank_counter(dev, crtc);
- break;
- case _DRM_POST_MODESET:
- new = dev->driver->get_vblank_counter(dev, crtc);
- dev->vblank_offset[crtc] = dev->vblank_premodeset[crtc] - new;
- break;
- default:
- ret = -EINVAL;
- break;
- }
-
-out:
- return ret;
-}
-
-/**
* Wait for VBLANK.
*
* \param inode device inode.
@@ -481,13 +232,12 @@
*
* If a signal is not requested, then calls vblank_wait().
*/
-int drm_wait_vblank(struct drm_device *dev, void *data,
- struct drm_file *file_priv)
+int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
union drm_wait_vblank *vblwait = data;
struct timeval now;
int ret = 0;
- unsigned int flags, seq, crtc;
+ unsigned int flags, seq;
if ((!dev->irq) || (!dev->irq_enabled))
return -EINVAL;
@@ -501,13 +251,13 @@
}
flags = vblwait->request.type & _DRM_VBLANK_FLAGS_MASK;
- crtc = flags & _DRM_VBLANK_SECONDARY ? 1 : 0;
- if (crtc >= dev->num_crtcs)
+ if (!drm_core_check_feature(dev, (flags & _DRM_VBLANK_SECONDARY) ?
+ DRIVER_IRQ_VBL2 : DRIVER_IRQ_VBL))
return -EINVAL;
- drm_update_vblank_count(dev, crtc);
- seq = drm_vblank_count(dev, crtc);
+ seq = atomic_read((flags & _DRM_VBLANK_SECONDARY) ? &dev->vbl_received2
+ : &dev->vbl_received);
switch (vblwait->request.type & _DRM_VBLANK_TYPES_MASK) {
case _DRM_VBLANK_RELATIVE:
@@ -526,7 +276,8 @@
if (flags & _DRM_VBLANK_SIGNAL) {
unsigned long irqflags;
- struct list_head *vbl_sigs = &dev->vbl_sigs[crtc];
+ struct list_head *vbl_sigs = (flags & _DRM_VBLANK_SECONDARY)
+ ? &dev->vbl_sigs2 : &dev->vbl_sigs;
struct drm_vbl_sig *vbl_sig;
spin_lock_irqsave(&dev->vbl_lock, irqflags);
@@ -547,26 +298,22 @@
}
}
- if (atomic_read(&dev->vbl_signal_pending) >= 100) {
+ if (dev->vbl_pending >= 100) {
spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
return -EBUSY;
}
+ dev->vbl_pending++;
+
spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
- vbl_sig = drm_calloc(1, sizeof(struct drm_vbl_sig),
- DRM_MEM_DRIVER);
- if (!vbl_sig)
+ if (!
+ (vbl_sig =
+ drm_alloc(sizeof(struct drm_vbl_sig), DRM_MEM_DRIVER))) {
return -ENOMEM;
-
- ret = drm_vblank_get(dev, crtc);
- if (ret) {
- drm_free(vbl_sig, sizeof(struct drm_vbl_sig),
- DRM_MEM_DRIVER);
- return ret;
}
- atomic_inc(&dev->vbl_signal_pending);
+ memset((void *)vbl_sig, 0, sizeof(*vbl_sig));
vbl_sig->sequence = vblwait->request.sequence;
vbl_sig->info.si_signo = vblwait->request.signal;
@@ -580,20 +327,17 @@
vblwait->reply.sequence = seq;
} else {
- unsigned long cur_vblank;
+ if (flags & _DRM_VBLANK_SECONDARY) {
+ if (dev->driver->vblank_wait2)
+ ret = dev->driver->vblank_wait2(dev, &vblwait->request.sequence);
+ } else if (dev->driver->vblank_wait)
+ ret =
+ dev->driver->vblank_wait(dev,
+ &vblwait->request.sequence);
- ret = drm_vblank_get(dev, crtc);
- if (ret)
- return ret;
- DRM_WAIT_ON(ret, dev->vbl_queue[crtc], 3 * DRM_HZ,
- (((cur_vblank = drm_vblank_count(dev, crtc))
- - vblwait->request.sequence) <= (1 << 23)));
- drm_vblank_put(dev, crtc);
do_gettimeofday(&now);
-
vblwait->reply.tval_sec = now.tv_sec;
vblwait->reply.tval_usec = now.tv_usec;
- vblwait->reply.sequence = cur_vblank;
}
done:
@@ -604,57 +348,44 @@
* Send the VBLANK signals.
*
* \param dev DRM device.
- * \param crtc CRTC where the vblank event occurred
*
* Sends a signal for each task in drm_device::vbl_sigs and empties the list.
*
* If a signal is not requested, then calls vblank_wait().
*/
-static void drm_vbl_send_signals(struct drm_device * dev, int crtc)
+void drm_vbl_send_signals(struct drm_device * dev)
{
- struct drm_vbl_sig *vbl_sig, *tmp;
- struct list_head *vbl_sigs;
- unsigned int vbl_seq;
unsigned long flags;
+ int i;
spin_lock_irqsave(&dev->vbl_lock, flags);
- vbl_sigs = &dev->vbl_sigs[crtc];
- vbl_seq = drm_vblank_count(dev, crtc);
+ for (i = 0; i < 2; i++) {
+ struct drm_vbl_sig *vbl_sig, *tmp;
+ struct list_head *vbl_sigs = i ? &dev->vbl_sigs2 : &dev->vbl_sigs;
+ unsigned int vbl_seq = atomic_read(i ? &dev->vbl_received2 :
+ &dev->vbl_received);
- list_for_each_entry_safe(vbl_sig, tmp, vbl_sigs, head) {
- if ((vbl_seq - vbl_sig->sequence) <= (1 << 23)) {
- vbl_sig->info.si_code = vbl_seq;
- send_sig_info(vbl_sig->info.si_signo,
- &vbl_sig->info, vbl_sig->task);
+ list_for_each_entry_safe(vbl_sig, tmp, vbl_sigs, head) {
+ if ((vbl_seq - vbl_sig->sequence) <= (1 << 23)) {
+ vbl_sig->info.si_code = vbl_seq;
+ send_sig_info(vbl_sig->info.si_signo,
+ &vbl_sig->info, vbl_sig->task);
- list_del(&vbl_sig->head);
+ list_del(&vbl_sig->head);
- drm_free(vbl_sig, sizeof(*vbl_sig),
- DRM_MEM_DRIVER);
- atomic_dec(&dev->vbl_signal_pending);
- drm_vblank_put(dev, crtc);
- }
+ drm_free(vbl_sig, sizeof(*vbl_sig),
+ DRM_MEM_DRIVER);
+
+ dev->vbl_pending--;
+ }
+ }
}
spin_unlock_irqrestore(&dev->vbl_lock, flags);
}
-/**
- * drm_handle_vblank - handle a vblank event
- * @dev: DRM device
- * @crtc: where this event occurred
- *
- * Drivers should call this routine in their vblank interrupt handlers to
- * update the vblank counter and send any signals that may be pending.
- */
-void drm_handle_vblank(struct drm_device *dev, int crtc)
-{
- drm_update_vblank_count(dev, crtc);
- DRM_WAKEUP(&dev->vbl_queue[crtc]);
- drm_vbl_send_signals(dev, crtc);
-}
-EXPORT_SYMBOL(drm_handle_vblank);
+EXPORT_SYMBOL(drm_vbl_send_signals);
/**
* Tasklet wrapper function.
diff --git a/drivers/char/drm/drm_lock.c b/drivers/char/drm/drm_lock.c
index 12dcdd1..0998723 100644
--- a/drivers/char/drm/drm_lock.c
+++ b/drivers/char/drm/drm_lock.c
@@ -53,7 +53,6 @@
DECLARE_WAITQUEUE(entry, current);
struct drm_lock *lock = data;
int ret = 0;
- unsigned long irqflags;
++file_priv->lock_count;
@@ -72,9 +71,9 @@
return -EINVAL;
add_wait_queue(&dev->lock.lock_queue, &entry);
- spin_lock_irqsave(&dev->lock.spinlock, irqflags);
+ spin_lock_bh(&dev->lock.spinlock);
dev->lock.user_waiters++;
- spin_unlock_irqrestore(&dev->lock.spinlock, irqflags);
+ spin_unlock_bh(&dev->lock.spinlock);
for (;;) {
__set_current_state(TASK_INTERRUPTIBLE);
if (!dev->lock.hw_lock) {
@@ -96,9 +95,9 @@
break;
}
}
- spin_lock_irqsave(&dev->lock.spinlock, irqflags);
+ spin_lock_bh(&dev->lock.spinlock);
dev->lock.user_waiters--;
- spin_unlock_irqrestore(&dev->lock.spinlock, irqflags);
+ spin_unlock_bh(&dev->lock.spinlock);
__set_current_state(TASK_RUNNING);
remove_wait_queue(&dev->lock.lock_queue, &entry);
@@ -199,9 +198,8 @@
{
unsigned int old, new, prev;
volatile unsigned int *lock = &lock_data->hw_lock->lock;
- unsigned long irqflags;
- spin_lock_irqsave(&lock_data->spinlock, irqflags);
+ spin_lock_bh(&lock_data->spinlock);
do {
old = *lock;
if (old & _DRM_LOCK_HELD)
@@ -213,7 +211,7 @@
}
prev = cmpxchg(lock, old, new);
} while (prev != old);
- spin_unlock_irqrestore(&lock_data->spinlock, irqflags);
+ spin_unlock_bh(&lock_data->spinlock);
if (_DRM_LOCKING_CONTEXT(old) == context) {
if (old & _DRM_LOCK_HELD) {
@@ -274,16 +272,15 @@
{
unsigned int old, new, prev;
volatile unsigned int *lock = &lock_data->hw_lock->lock;
- unsigned long irqflags;
- spin_lock_irqsave(&lock_data->spinlock, irqflags);
+ spin_lock_bh(&lock_data->spinlock);
if (lock_data->kernel_waiters != 0) {
drm_lock_transfer(lock_data, 0);
lock_data->idle_has_lock = 1;
- spin_unlock_irqrestore(&lock_data->spinlock, irqflags);
+ spin_unlock_bh(&lock_data->spinlock);
return 1;
}
- spin_unlock_irqrestore(&lock_data->spinlock, irqflags);
+ spin_unlock_bh(&lock_data->spinlock);
do {
old = *lock;
@@ -347,20 +344,19 @@
void drm_idlelock_take(struct drm_lock_data *lock_data)
{
int ret = 0;
- unsigned long irqflags;
- spin_lock_irqsave(&lock_data->spinlock, irqflags);
+ spin_lock_bh(&lock_data->spinlock);
lock_data->kernel_waiters++;
if (!lock_data->idle_has_lock) {
- spin_unlock_irqrestore(&lock_data->spinlock, irqflags);
+ spin_unlock_bh(&lock_data->spinlock);
ret = drm_lock_take(lock_data, DRM_KERNEL_CONTEXT);
- spin_lock_irqsave(&lock_data->spinlock, irqflags);
+ spin_lock_bh(&lock_data->spinlock);
if (ret == 1)
lock_data->idle_has_lock = 1;
}
- spin_unlock_irqrestore(&lock_data->spinlock, irqflags);
+ spin_unlock_bh(&lock_data->spinlock);
}
EXPORT_SYMBOL(drm_idlelock_take);
@@ -368,9 +364,8 @@
{
unsigned int old, prev;
volatile unsigned int *lock = &lock_data->hw_lock->lock;
- unsigned long irqflags;
- spin_lock_irqsave(&lock_data->spinlock, irqflags);
+ spin_lock_bh(&lock_data->spinlock);
if (--lock_data->kernel_waiters == 0) {
if (lock_data->idle_has_lock) {
do {
@@ -381,7 +376,7 @@
lock_data->idle_has_lock = 0;
}
}
- spin_unlock_irqrestore(&lock_data->spinlock, irqflags);
+ spin_unlock_bh(&lock_data->spinlock);
}
EXPORT_SYMBOL(drm_idlelock_release);
diff --git a/drivers/char/drm/drm_sysfs.c b/drivers/char/drm/drm_sysfs.c
index 9a32169..af211a0 100644
--- a/drivers/char/drm/drm_sysfs.c
+++ b/drivers/char/drm/drm_sysfs.c
@@ -34,8 +34,6 @@
struct drm_minor *drm_minor = to_drm_minor(dev);
struct drm_device *drm_dev = drm_minor->dev;
- printk(KERN_ERR "%s\n", __func__);
-
if (drm_dev->driver->suspend)
return drm_dev->driver->suspend(drm_dev, state);
diff --git a/drivers/char/drm/i915_dma.c b/drivers/char/drm/i915_dma.c
index f47e46e..8897434 100644
--- a/drivers/char/drm/i915_dma.c
+++ b/drivers/char/drm/i915_dma.c
@@ -415,13 +415,10 @@
drm_i915_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
- if (++dev_priv->counter > BREADCRUMB_MASK) {
- dev_priv->counter = 1;
- DRM_DEBUG("Breadcrumb counter wrapped around\n");
- }
+ dev_priv->sarea_priv->last_enqueue = ++dev_priv->counter;
- if (dev_priv->sarea_priv)
- dev_priv->sarea_priv->last_enqueue = dev_priv->counter;
+ if (dev_priv->counter > 0x7FFFFFFFUL)
+ dev_priv->sarea_priv->last_enqueue = dev_priv->counter = 1;
BEGIN_LP_RING(4);
OUT_RING(CMD_STORE_DWORD_IDX);
@@ -431,26 +428,6 @@
ADVANCE_LP_RING();
}
-int i915_emit_mi_flush(struct drm_device *dev, uint32_t flush)
-{
- drm_i915_private_t *dev_priv = dev->dev_private;
- uint32_t flush_cmd = CMD_MI_FLUSH;
- RING_LOCALS;
-
- flush_cmd |= flush;
-
- i915_kernel_lost_context(dev);
-
- BEGIN_LP_RING(4);
- OUT_RING(flush_cmd);
- OUT_RING(0);
- OUT_RING(0);
- OUT_RING(0);
- ADVANCE_LP_RING();
-
- return 0;
-}
-
static int i915_dispatch_cmdbuffer(struct drm_device * dev,
drm_i915_cmdbuffer_t * cmd)
{
@@ -534,74 +511,52 @@
return 0;
}
-static void i915_do_dispatch_flip(struct drm_device * dev, int plane, int sync)
+static int i915_dispatch_flip(struct drm_device * dev)
{
drm_i915_private_t *dev_priv = dev->dev_private;
- u32 num_pages, current_page, next_page, dspbase;
- int shift = 2 * plane, x, y;
RING_LOCALS;
- /* Calculate display base offset */
- num_pages = dev_priv->sarea_priv->third_handle ? 3 : 2;
- current_page = (dev_priv->sarea_priv->pf_current_page >> shift) & 0x3;
- next_page = (current_page + 1) % num_pages;
+ DRM_DEBUG("%s: page=%d pfCurrentPage=%d\n",
+ __FUNCTION__,
+ dev_priv->current_page,
+ dev_priv->sarea_priv->pf_current_page);
- switch (next_page) {
- default:
- case 0:
- dspbase = dev_priv->sarea_priv->front_offset;
- break;
- case 1:
- dspbase = dev_priv->sarea_priv->back_offset;
- break;
- case 2:
- dspbase = dev_priv->sarea_priv->third_offset;
- break;
- }
+ i915_kernel_lost_context(dev);
- if (plane == 0) {
- x = dev_priv->sarea_priv->planeA_x;
- y = dev_priv->sarea_priv->planeA_y;
- } else {
- x = dev_priv->sarea_priv->planeB_x;
- y = dev_priv->sarea_priv->planeB_y;
- }
-
- dspbase += (y * dev_priv->sarea_priv->pitch + x) * dev_priv->cpp;
-
- DRM_DEBUG("plane=%d current_page=%d dspbase=0x%x\n", plane, current_page,
- dspbase);
-
- BEGIN_LP_RING(4);
- OUT_RING(sync ? 0 :
- (MI_WAIT_FOR_EVENT | (plane ? MI_WAIT_FOR_PLANE_B_FLIP :
- MI_WAIT_FOR_PLANE_A_FLIP)));
- OUT_RING(CMD_OP_DISPLAYBUFFER_INFO | (sync ? 0 : ASYNC_FLIP) |
- (plane ? DISPLAY_PLANE_B : DISPLAY_PLANE_A));
- OUT_RING(dev_priv->sarea_priv->pitch * dev_priv->cpp);
- OUT_RING(dspbase);
+ BEGIN_LP_RING(2);
+ OUT_RING(INST_PARSER_CLIENT | INST_OP_FLUSH | INST_FLUSH_MAP_CACHE);
+ OUT_RING(0);
ADVANCE_LP_RING();
- dev_priv->sarea_priv->pf_current_page &= ~(0x3 << shift);
- dev_priv->sarea_priv->pf_current_page |= next_page << shift;
-}
+ BEGIN_LP_RING(6);
+ OUT_RING(CMD_OP_DISPLAYBUFFER_INFO | ASYNC_FLIP);
+ OUT_RING(0);
+ if (dev_priv->current_page == 0) {
+ OUT_RING(dev_priv->back_offset);
+ dev_priv->current_page = 1;
+ } else {
+ OUT_RING(dev_priv->front_offset);
+ dev_priv->current_page = 0;
+ }
+ OUT_RING(0);
+ ADVANCE_LP_RING();
-void i915_dispatch_flip(struct drm_device * dev, int planes, int sync)
-{
- drm_i915_private_t *dev_priv = dev->dev_private;
- int i;
+ BEGIN_LP_RING(2);
+ OUT_RING(MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_A_FLIP);
+ OUT_RING(0);
+ ADVANCE_LP_RING();
- DRM_DEBUG("planes=0x%x pfCurrentPage=%d\n",
- planes, dev_priv->sarea_priv->pf_current_page);
+ dev_priv->sarea_priv->last_enqueue = dev_priv->counter++;
- i915_emit_mi_flush(dev, MI_READ_FLUSH | MI_EXE_FLUSH);
+ BEGIN_LP_RING(4);
+ OUT_RING(CMD_STORE_DWORD_IDX);
+ OUT_RING(20);
+ OUT_RING(dev_priv->counter);
+ OUT_RING(0);
+ ADVANCE_LP_RING();
- for (i = 0; i < 2; i++)
- if (planes & (1 << i))
- i915_do_dispatch_flip(dev, i, sync);
-
- i915_emit_breadcrumb(dev);
-
+ dev_priv->sarea_priv->pf_current_page = dev_priv->current_page;
+ return 0;
}
static int i915_quiescent(struct drm_device * dev)
@@ -624,6 +579,7 @@
struct drm_file *file_priv)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
+ u32 *hw_status = dev_priv->hw_status_page;
drm_i915_sarea_t *sarea_priv = (drm_i915_sarea_t *)
dev_priv->sarea_priv;
drm_i915_batchbuffer_t *batch = data;
@@ -646,7 +602,7 @@
ret = i915_dispatch_batchbuffer(dev, batch);
- sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv);
+ sarea_priv->last_dispatch = (int)hw_status[5];
return ret;
}
@@ -654,6 +610,7 @@
struct drm_file *file_priv)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
+ u32 *hw_status = dev_priv->hw_status_page;
drm_i915_sarea_t *sarea_priv = (drm_i915_sarea_t *)
dev_priv->sarea_priv;
drm_i915_cmdbuffer_t *cmdbuf = data;
@@ -678,51 +635,18 @@
return ret;
}
- sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv);
- return 0;
-}
-
-static int i915_do_cleanup_pageflip(struct drm_device * dev)
-{
- drm_i915_private_t *dev_priv = dev->dev_private;
- int i, planes, num_pages = dev_priv->sarea_priv->third_handle ? 3 : 2;
-
- DRM_DEBUG("\n");
-
- for (i = 0, planes = 0; i < 2; i++)
- if (dev_priv->sarea_priv->pf_current_page & (0x3 << (2 * i))) {
- dev_priv->sarea_priv->pf_current_page =
- (dev_priv->sarea_priv->pf_current_page &
- ~(0x3 << (2 * i))) | ((num_pages - 1) << (2 * i));
-
- planes |= 1 << i;
- }
-
- if (planes)
- i915_dispatch_flip(dev, planes, 0);
-
+ sarea_priv->last_dispatch = (int)hw_status[5];
return 0;
}
static int i915_flip_bufs(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
- drm_i915_flip_t *param = data;
-
- DRM_DEBUG("\n");
+ DRM_DEBUG("%s\n", __FUNCTION__);
LOCK_TEST_WITH_RETURN(dev, file_priv);
- /* This is really planes */
- if (param->pipes & ~0x3) {
- DRM_ERROR("Invalid planes 0x%x, only <= 0x3 is valid\n",
- param->pipes);
- return -EINVAL;
- }
-
- i915_dispatch_flip(dev, param->pipes, 0);
-
- return 0;
+ return i915_dispatch_flip(dev);
}
static int i915_getparam(struct drm_device *dev, void *data,
@@ -883,8 +807,6 @@
if (!dev_priv)
return;
- if (drm_getsarea(dev) && dev_priv->sarea_priv)
- i915_do_cleanup_pageflip(dev);
if (dev_priv->agp_heap)
i915_mem_takedown(&(dev_priv->agp_heap));
diff --git a/drivers/char/drm/i915_drm.h b/drivers/char/drm/i915_drm.h
index 0431c00..05c66cf 100644
--- a/drivers/char/drm/i915_drm.h
+++ b/drivers/char/drm/i915_drm.h
@@ -105,29 +105,14 @@
unsigned int rotated_tiled;
unsigned int rotated2_tiled;
- int planeA_x;
- int planeA_y;
- int planeA_w;
- int planeA_h;
- int planeB_x;
- int planeB_y;
- int planeB_w;
- int planeB_h;
-
- /* Triple buffering */
- drm_handle_t third_handle;
- int third_offset;
- int third_size;
- unsigned int third_tiled;
-
- /* buffer object handles for the static buffers. May change
- * over the lifetime of the client, though it doesn't in our current
- * implementation.
- */
- unsigned int front_bo_handle;
- unsigned int back_bo_handle;
- unsigned int third_bo_handle;
- unsigned int depth_bo_handle;
+ int pipeA_x;
+ int pipeA_y;
+ int pipeA_w;
+ int pipeA_h;
+ int pipeB_x;
+ int pipeB_y;
+ int pipeB_w;
+ int pipeB_h;
} drm_i915_sarea_t;
/* Flags for perf_boxes
@@ -161,7 +146,7 @@
#define DRM_IOCTL_I915_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t)
#define DRM_IOCTL_I915_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH)
-#define DRM_IOCTL_I915_FLIP DRM_IOW( DRM_COMMAND_BASE + DRM_I915_FLIP, drm_i915_flip_t)
+#define DRM_IOCTL_I915_FLIP DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLIP)
#define DRM_IOCTL_I915_BATCHBUFFER DRM_IOW( DRM_COMMAND_BASE + DRM_I915_BATCHBUFFER, drm_i915_batchbuffer_t)
#define DRM_IOCTL_I915_IRQ_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_IRQ_EMIT, drm_i915_irq_emit_t)
#define DRM_IOCTL_I915_IRQ_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_IRQ_WAIT, drm_i915_irq_wait_t)
@@ -176,18 +161,6 @@
#define DRM_IOCTL_I915_GET_VBLANK_PIPE DRM_IOR( DRM_COMMAND_BASE + DRM_I915_GET_VBLANK_PIPE, drm_i915_vblank_pipe_t)
#define DRM_IOCTL_I915_VBLANK_SWAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t)
-/* Asynchronous page flipping:
- */
-typedef struct drm_i915_flip {
- /*
- * This is really talking about planes, and we could rename it
- * except for the fact that some of the duplicated i915_drm.h files
- * out there check for HAVE_I915_FLIP and so might pick up this
- * version.
- */
- int pipes;
-} drm_i915_flip_t;
-
/* Allow drivers to submit batchbuffers directly to hardware, relying
* on the security mechanisms provided by hardware.
*/
diff --git a/drivers/char/drm/i915_drv.c b/drivers/char/drm/i915_drv.c
index bb8f1b2..e8f3d68 100644
--- a/drivers/char/drm/i915_drv.c
+++ b/drivers/char/drm/i915_drv.c
@@ -147,7 +147,7 @@
i915_write_indexed(cr_index, cr_data, 0x11,
i915_read_indexed(cr_index, cr_data, 0x11) &
(~0x80));
- for (i = 0; i < 0x24; i++)
+ for (i = 0; i <= 0x24; i++)
dev_priv->saveCR[i] =
i915_read_indexed(cr_index, cr_data, i);
/* Make sure we don't turn off CR group 0 writes */
@@ -156,7 +156,7 @@
/* Attribute controller registers */
inb(st01);
dev_priv->saveAR_INDEX = inb(VGA_AR_INDEX);
- for (i = 0; i < 20; i++)
+ for (i = 0; i <= 0x14; i++)
dev_priv->saveAR[i] = i915_read_ar(st01, i, 0);
inb(st01);
outb(dev_priv->saveAR_INDEX, VGA_AR_INDEX);
@@ -206,7 +206,7 @@
/* CRT controller regs */
/* Enable CR group 0 writes */
i915_write_indexed(cr_index, cr_data, 0x11, dev_priv->saveCR[0x11]);
- for (i = 0; i < 0x24; i++)
+ for (i = 0; i <= 0x24; i++)
i915_write_indexed(cr_index, cr_data, i, dev_priv->saveCR[i]);
/* Graphics controller regs */
@@ -223,7 +223,7 @@
/* Attribute controller registers */
inb(st01);
- for (i = 0; i < 20; i++)
+ for (i = 0; i <= 0x14; i++)
i915_write_ar(st01, i, dev_priv->saveAR[i], 0);
inb(st01); /* switch back to index mode */
outb(dev_priv->saveAR_INDEX | 0x20, VGA_AR_INDEX);
@@ -256,6 +256,9 @@
pci_save_state(dev->pdev);
pci_read_config_byte(dev->pdev, LBB, &dev_priv->saveLBB);
+ /* Display arbitration control */
+ dev_priv->saveDSPARB = I915_READ(DSPARB);
+
/* Pipe & plane A info */
dev_priv->savePIPEACONF = I915_READ(PIPEACONF);
dev_priv->savePIPEASRC = I915_READ(PIPEASRC);
@@ -349,6 +352,7 @@
dev_priv->saveVGACNTRL = I915_READ(VGACNTRL);
/* Clock gating state */
+ dev_priv->saveD_STATE = I915_READ(D_STATE);
dev_priv->saveDSPCLK_GATE_D = I915_READ(DSPCLK_GATE_D);
/* Cache mode state */
@@ -388,6 +392,8 @@
pci_write_config_byte(dev->pdev, LBB, dev_priv->saveLBB);
+ I915_WRITE(DSPARB, dev_priv->saveDSPARB);
+
/* Pipe & plane A info */
/* Prime the clock */
if (dev_priv->saveDPLL_A & DPLL_VCO_ENABLE) {
@@ -507,6 +513,7 @@
udelay(150);
/* Clock gating state */
+ I915_WRITE (D_STATE, dev_priv->saveD_STATE);
I915_WRITE (DSPCLK_GATE_D, dev_priv->saveDSPCLK_GATE_D);
/* Cache mode state */
@@ -533,7 +540,8 @@
*/
.driver_features =
DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | /* DRIVER_USE_MTRR |*/
- DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED,
+ DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL |
+ DRIVER_IRQ_VBL2,
.load = i915_driver_load,
.unload = i915_driver_unload,
.lastclose = i915_driver_lastclose,
@@ -541,9 +549,8 @@
.suspend = i915_suspend,
.resume = i915_resume,
.device_is_agp = i915_driver_device_is_agp,
- .get_vblank_counter = i915_get_vblank_counter,
- .enable_vblank = i915_enable_vblank,
- .disable_vblank = i915_disable_vblank,
+ .vblank_wait = i915_driver_vblank_wait,
+ .vblank_wait2 = i915_driver_vblank_wait2,
.irq_preinstall = i915_driver_irq_preinstall,
.irq_postinstall = i915_driver_irq_postinstall,
.irq_uninstall = i915_driver_irq_uninstall,
diff --git a/drivers/char/drm/i915_drv.h b/drivers/char/drm/i915_drv.h
index db7001f..1b20f7c 100644
--- a/drivers/char/drm/i915_drv.h
+++ b/drivers/char/drm/i915_drv.h
@@ -76,9 +76,8 @@
typedef struct _drm_i915_vbl_swap {
struct list_head head;
drm_drawable_t drw_id;
- unsigned int plane;
+ unsigned int pipe;
unsigned int sequence;
- int flip;
} drm_i915_vbl_swap_t;
typedef struct drm_i915_private {
@@ -91,7 +90,7 @@
drm_dma_handle_t *status_page_dmah;
void *hw_status_page;
dma_addr_t dma_status_page;
- uint32_t counter;
+ unsigned long counter;
unsigned int status_gfx_addr;
drm_local_map_t hws_map;
@@ -104,18 +103,13 @@
wait_queue_head_t irq_queue;
atomic_t irq_received;
- atomic_t irq_emited;
+ atomic_t irq_emitted;
int tex_lru_log_granularity;
int allow_batchbuffer;
struct mem_block *agp_heap;
unsigned int sr01, adpa, ppcr, dvob, dvoc, lvds;
int vblank_pipe;
- spinlock_t user_irq_lock;
- int user_irq_refcount;
- int fence_irq_on;
- uint32_t irq_enable_reg;
- int irq_enabled;
spinlock_t swaps_lock;
drm_i915_vbl_swap_t vbl_swaps;
@@ -125,6 +119,7 @@
u8 saveLBB;
u32 saveDSPACNTR;
u32 saveDSPBCNTR;
+ u32 saveDSPARB;
u32 savePIPEACONF;
u32 savePIPEBCONF;
u32 savePIPEASRC;
@@ -194,6 +189,7 @@
u32 saveIIR;
u32 saveIMR;
u32 saveCACHE_MODE_0;
+ u32 saveD_STATE;
u32 saveDSPCLK_GATE_D;
u32 saveMI_ARB_STATE;
u32 saveSWF0[16];
@@ -203,10 +199,10 @@
u8 saveSR[8];
u8 saveGR[25];
u8 saveAR_INDEX;
- u8 saveAR[20];
+ u8 saveAR[21];
u8 saveDACMASK;
u8 saveDACDATA[256*3]; /* 256 3-byte colors */
- u8 saveCR[36];
+ u8 saveCR[37];
} drm_i915_private_t;
extern struct drm_ioctl_desc i915_ioctls[];
@@ -222,7 +218,7 @@
extern int i915_driver_device_is_agp(struct drm_device * dev);
extern long i915_compat_ioctl(struct file *filp, unsigned int cmd,
unsigned long arg);
-extern void i915_dispatch_flip(struct drm_device * dev, int pipes, int sync);
+
/* i915_irq.c */
extern int i915_irq_emit(struct drm_device *dev, void *data,
struct drm_file *file_priv);
@@ -233,7 +229,7 @@
extern int i915_driver_vblank_wait2(struct drm_device *dev, unsigned int *sequence);
extern irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS);
extern void i915_driver_irq_preinstall(struct drm_device * dev);
-extern int i915_driver_irq_postinstall(struct drm_device * dev);
+extern void i915_driver_irq_postinstall(struct drm_device * dev);
extern void i915_driver_irq_uninstall(struct drm_device * dev);
extern int i915_vblank_pipe_set(struct drm_device *dev, void *data,
struct drm_file *file_priv);
@@ -241,9 +237,6 @@
struct drm_file *file_priv);
extern int i915_vblank_swap(struct drm_device *dev, void *data,
struct drm_file *file_priv);
-extern int i915_enable_vblank(struct drm_device *dev, int crtc);
-extern void i915_disable_vblank(struct drm_device *dev, int crtc);
-extern u32 i915_get_vblank_counter(struct drm_device *dev, int crtc);
/* i915_mem.c */
extern int i915_mem_alloc(struct drm_device *dev, void *data,
@@ -388,91 +381,21 @@
/* Interrupt bits:
*/
-#define I915_PIPE_CONTROL_NOTIFY_INTERRUPT (1<<18)
-#define I915_DISPLAY_PORT_INTERRUPT (1<<17)
-#define I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT (1<<15)
-#define I915_GMCH_THERMAL_SENSOR_EVENT_INTERRUPT (1<<14)
-#define I915_HWB_OOM_INTERRUPT (1<<13) /* binner out of memory */
-#define I915_SYNC_STATUS_INTERRUPT (1<<12)
-#define I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT (1<<11)
-#define I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT (1<<10)
-#define I915_OVERLAY_PLANE_FLIP_PENDING_INTERRUPT (1<<9)
-#define I915_DISPLAY_PLANE_C_FLIP_PENDING_INTERRUPT (1<<8)
-#define I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT (1<<7)
-#define I915_DISPLAY_PIPE_A_EVENT_INTERRUPT (1<<6)
-#define I915_DISPLAY_PIPE_B_VBLANK_INTERRUPT (1<<5)
-#define I915_DISPLAY_PIPE_B_EVENT_INTERRUPT (1<<4)
-#define I915_DEBUG_INTERRUPT (1<<2)
-#define I915_USER_INTERRUPT (1<<1)
-
+#define USER_INT_FLAG (1<<1)
+#define VSYNC_PIPEB_FLAG (1<<5)
+#define VSYNC_PIPEA_FLAG (1<<7)
+#define HWB_OOM_FLAG (1<<13) /* binner out of memory */
#define I915REG_HWSTAM 0x02098
#define I915REG_INT_IDENTITY_R 0x020a4
#define I915REG_INT_MASK_R 0x020a8
#define I915REG_INT_ENABLE_R 0x020a0
-#define I915REG_INSTPM 0x020c0
-
-#define PIPEADSL 0x70000
-#define PIPEBDSL 0x71000
#define I915REG_PIPEASTAT 0x70024
#define I915REG_PIPEBSTAT 0x71024
-/*
- * The two pipe frame counter registers are not synchronized, so
- * reading a stable value is somewhat tricky. The following code
- * should work:
- *
- * do {
- * high1 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >>
- * PIPE_FRAME_HIGH_SHIFT;
- * low1 = ((INREG(PIPEAFRAMEPIXEL) & PIPE_FRAME_LOW_MASK) >>
- * PIPE_FRAME_LOW_SHIFT);
- * high2 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >>
- * PIPE_FRAME_HIGH_SHIFT);
- * } while (high1 != high2);
- * frame = (high1 << 8) | low1;
- */
-#define PIPEAFRAMEHIGH 0x70040
-#define PIPEBFRAMEHIGH 0x71040
-#define PIPE_FRAME_HIGH_MASK 0x0000ffff
-#define PIPE_FRAME_HIGH_SHIFT 0
-#define PIPEAFRAMEPIXEL 0x70044
-#define PIPEBFRAMEPIXEL 0x71044
-#define PIPE_FRAME_LOW_MASK 0xff000000
-#define PIPE_FRAME_LOW_SHIFT 24
-/*
- * Pixel within the current frame is counted in the PIPEAFRAMEPIXEL register
- * and is 24 bits wide.
- */
-#define PIPE_PIXEL_MASK 0x00ffffff
-#define PIPE_PIXEL_SHIFT 0
-
-#define I915_FIFO_UNDERRUN_STATUS (1UL<<31)
-#define I915_CRC_ERROR_ENABLE (1UL<<29)
-#define I915_CRC_DONE_ENABLE (1UL<<28)
-#define I915_GMBUS_EVENT_ENABLE (1UL<<27)
-#define I915_VSYNC_INTERRUPT_ENABLE (1UL<<25)
-#define I915_DISPLAY_LINE_COMPARE_ENABLE (1UL<<24)
-#define I915_DPST_EVENT_ENABLE (1UL<<23)
-#define I915_LEGACY_BLC_EVENT_ENABLE (1UL<<22)
-#define I915_ODD_FIELD_INTERRUPT_ENABLE (1UL<<21)
-#define I915_EVEN_FIELD_INTERRUPT_ENABLE (1UL<<20)
-#define I915_START_VBLANK_INTERRUPT_ENABLE (1UL<<18) /* 965 or later */
-#define I915_VBLANK_INTERRUPT_ENABLE (1UL<<17)
-#define I915_OVERLAY_UPDATED_ENABLE (1UL<<16)
-#define I915_CRC_ERROR_INTERRUPT_STATUS (1UL<<13)
-#define I915_CRC_DONE_INTERRUPT_STATUS (1UL<<12)
-#define I915_GMBUS_INTERRUPT_STATUS (1UL<<11)
-#define I915_VSYNC_INTERRUPT_STATUS (1UL<<9)
-#define I915_DISPLAY_LINE_COMPARE_STATUS (1UL<<8)
-#define I915_DPST_EVENT_STATUS (1UL<<7)
-#define I915_LEGACY_BLC_EVENT_STATUS (1UL<<6)
-#define I915_ODD_FIELD_INTERRUPT_STATUS (1UL<<5)
-#define I915_EVEN_FIELD_INTERRUPT_STATUS (1UL<<4)
-#define I915_START_VBLANK_INTERRUPT_STATUS (1UL<<2) /* 965 or later */
-#define I915_VBLANK_INTERRUPT_STATUS (1UL<<1)
-#define I915_OVERLAY_UPDATED_STATUS (1UL<<0)
+#define I915_VBLANK_INTERRUPT_ENABLE (1UL<<17)
+#define I915_VBLANK_CLEAR (1UL<<1)
#define SRX_INDEX 0x3c4
#define SRX_DATA 0x3c5
@@ -749,6 +672,8 @@
/** P1 value is 2 greater than this field */
# define VGA0_PD_P1_MASK (0x1f << 0)
+/* PCI D state control register */
+#define D_STATE 0x6104
#define DSPCLK_GATE_D 0x6200
/* I830 CRTC registers */
@@ -1059,6 +984,12 @@
#define PIPECONF_INTERLACE_W_FIELD_INDICATION (6 << 21)
#define PIPECONF_INTERLACE_FIELD_0_ONLY (7 << 21)
+#define DSPARB 0x70030
+#define DSPARB_CSTART_MASK (0x7f << 7)
+#define DSPARB_CSTART_SHIFT 7
+#define DSPARB_BSTART_MASK (0x7f)
+#define DSPARB_BSTART_SHIFT 0
+
#define PIPEBCONF 0x71008
#define PIPEBCONF_ENABLE (1<<31)
#define PIPEBCONF_DISABLE 0
diff --git a/drivers/char/drm/i915_irq.c b/drivers/char/drm/i915_irq.c
index 023ce66..f7f16e7 100644
--- a/drivers/char/drm/i915_irq.c
+++ b/drivers/char/drm/i915_irq.c
@@ -38,109 +38,6 @@
#define MAX_NOPID ((u32)~0)
/**
- * i915_get_pipe - return the the pipe associated with a given plane
- * @dev: DRM device
- * @plane: plane to look for
- *
- * The Intel Mesa & 2D drivers call the vblank routines with a plane number
- * rather than a pipe number, since they may not always be equal. This routine
- * maps the given @plane back to a pipe number.
- */
-static int
-i915_get_pipe(struct drm_device *dev, int plane)
-{
- drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
- u32 dspcntr;
-
- dspcntr = plane ? I915_READ(DSPBCNTR) : I915_READ(DSPACNTR);
-
- return dspcntr & DISPPLANE_SEL_PIPE_MASK ? 1 : 0;
-}
-
-/**
- * i915_get_plane - return the the plane associated with a given pipe
- * @dev: DRM device
- * @pipe: pipe to look for
- *
- * The Intel Mesa & 2D drivers call the vblank routines with a plane number
- * rather than a plane number, since they may not always be equal. This routine
- * maps the given @pipe back to a plane number.
- */
-static int
-i915_get_plane(struct drm_device *dev, int pipe)
-{
- if (i915_get_pipe(dev, 0) == pipe)
- return 0;
- return 1;
-}
-
-/**
- * i915_pipe_enabled - check if a pipe is enabled
- * @dev: DRM device
- * @pipe: pipe to check
- *
- * Reading certain registers when the pipe is disabled can hang the chip.
- * Use this routine to make sure the PLL is running and the pipe is active
- * before reading such registers if unsure.
- */
-static int
-i915_pipe_enabled(struct drm_device *dev, int pipe)
-{
- drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
- unsigned long pipeconf = pipe ? PIPEBCONF : PIPEACONF;
-
- if (I915_READ(pipeconf) & PIPEACONF_ENABLE)
- return 1;
-
- return 0;
-}
-
-/**
- * Emit a synchronous flip.
- *
- * This function must be called with the drawable spinlock held.
- */
-static void
-i915_dispatch_vsync_flip(struct drm_device *dev, struct drm_drawable_info *drw,
- int plane)
-{
- drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
- drm_i915_sarea_t *sarea_priv = dev_priv->sarea_priv;
- u16 x1, y1, x2, y2;
- int pf_planes = 1 << plane;
-
- /* If the window is visible on the other plane, we have to flip on that
- * plane as well.
- */
- if (plane == 1) {
- x1 = sarea_priv->planeA_x;
- y1 = sarea_priv->planeA_y;
- x2 = x1 + sarea_priv->planeA_w;
- y2 = y1 + sarea_priv->planeA_h;
- } else {
- x1 = sarea_priv->planeB_x;
- y1 = sarea_priv->planeB_y;
- x2 = x1 + sarea_priv->planeB_w;
- y2 = y1 + sarea_priv->planeB_h;
- }
-
- if (x2 > 0 && y2 > 0) {
- int i, num_rects = drw->num_rects;
- struct drm_clip_rect *rect = drw->rects;
-
- for (i = 0; i < num_rects; i++)
- if (!(rect[i].x1 >= x2 || rect[i].y1 >= y2 ||
- rect[i].x2 <= x1 || rect[i].y2 <= y1)) {
- pf_planes = 0x3;
-
- break;
- }
- }
-
- i915_dispatch_flip(dev, pf_planes, 1);
-}
-
-/**
* Emit blits for scheduled buffer swaps.
*
* This function will be called with the HW lock held.
@@ -148,19 +45,20 @@
static void i915_vblank_tasklet(struct drm_device *dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
+ unsigned long irqflags;
struct list_head *list, *tmp, hits, *hit;
- int nhits, nrects, slice[2], upper[2], lower[2], i, num_pages;
- unsigned counter[2];
+ int nhits, nrects, slice[2], upper[2], lower[2], i;
+ unsigned counter[2] = { atomic_read(&dev->vbl_received),
+ atomic_read(&dev->vbl_received2) };
struct drm_drawable_info *drw;
drm_i915_sarea_t *sarea_priv = dev_priv->sarea_priv;
- u32 cpp = dev_priv->cpp, offsets[3];
+ u32 cpp = dev_priv->cpp;
u32 cmd = (cpp == 4) ? (XY_SRC_COPY_BLT_CMD |
XY_SRC_COPY_BLT_WRITE_ALPHA |
XY_SRC_COPY_BLT_WRITE_RGB)
: XY_SRC_COPY_BLT_CMD;
u32 src_pitch = sarea_priv->pitch * cpp;
u32 dst_pitch = sarea_priv->pitch * cpp;
- /* COPY rop (0xcc), map cpp to magic color depth constants */
u32 ropcpp = (0xcc << 16) | ((cpp - 1) << 24);
RING_LOCALS;
@@ -173,34 +71,24 @@
src_pitch >>= 2;
}
- counter[0] = drm_vblank_count(dev, 0);
- counter[1] = drm_vblank_count(dev, 1);
-
DRM_DEBUG("\n");
INIT_LIST_HEAD(&hits);
nhits = nrects = 0;
- /* No irqsave/restore necessary. This tasklet may be run in an
- * interrupt context or normal context, but we don't have to worry
- * about getting interrupted by something acquiring the lock, because
- * we are the interrupt context thing that acquires the lock.
- */
- spin_lock(&dev_priv->swaps_lock);
+ spin_lock_irqsave(&dev_priv->swaps_lock, irqflags);
/* Find buffer swaps scheduled for this vertical blank */
list_for_each_safe(list, tmp, &dev_priv->vbl_swaps.head) {
drm_i915_vbl_swap_t *vbl_swap =
list_entry(list, drm_i915_vbl_swap_t, head);
- int pipe = i915_get_pipe(dev, vbl_swap->plane);
- if ((counter[pipe] - vbl_swap->sequence) > (1<<23))
+ if ((counter[vbl_swap->pipe] - vbl_swap->sequence) > (1<<23))
continue;
list_del(list);
dev_priv->swaps_pending--;
- drm_vblank_put(dev, pipe);
spin_unlock(&dev_priv->swaps_lock);
spin_lock(&dev->drw_lock);
@@ -238,23 +126,43 @@
spin_lock(&dev_priv->swaps_lock);
}
- spin_unlock(&dev_priv->swaps_lock);
-
- if (nhits == 0)
+ if (nhits == 0) {
+ spin_unlock_irqrestore(&dev_priv->swaps_lock, irqflags);
return;
+ }
+
+ spin_unlock(&dev_priv->swaps_lock);
i915_kernel_lost_context(dev);
- upper[0] = upper[1] = 0;
- slice[0] = max(sarea_priv->planeA_h / nhits, 1);
- slice[1] = max(sarea_priv->planeB_h / nhits, 1);
- lower[0] = sarea_priv->planeA_y + slice[0];
- lower[1] = sarea_priv->planeB_y + slice[0];
+ if (IS_I965G(dev)) {
+ BEGIN_LP_RING(4);
- offsets[0] = sarea_priv->front_offset;
- offsets[1] = sarea_priv->back_offset;
- offsets[2] = sarea_priv->third_offset;
- num_pages = sarea_priv->third_handle ? 3 : 2;
+ OUT_RING(GFX_OP_DRAWRECT_INFO_I965);
+ OUT_RING(0);
+ OUT_RING(((sarea_priv->width - 1) & 0xffff) | ((sarea_priv->height - 1) << 16));
+ OUT_RING(0);
+ ADVANCE_LP_RING();
+ } else {
+ BEGIN_LP_RING(6);
+
+ OUT_RING(GFX_OP_DRAWRECT_INFO);
+ OUT_RING(0);
+ OUT_RING(0);
+ OUT_RING(sarea_priv->width | sarea_priv->height << 16);
+ OUT_RING(sarea_priv->width | sarea_priv->height << 16);
+ OUT_RING(0);
+
+ ADVANCE_LP_RING();
+ }
+
+ sarea_priv->ctxOwner = DRM_KERNEL_CONTEXT;
+
+ upper[0] = upper[1] = 0;
+ slice[0] = max(sarea_priv->pipeA_h / nhits, 1);
+ slice[1] = max(sarea_priv->pipeB_h / nhits, 1);
+ lower[0] = sarea_priv->pipeA_y + slice[0];
+ lower[1] = sarea_priv->pipeB_y + slice[0];
spin_lock(&dev->drw_lock);
@@ -266,8 +174,6 @@
for (i = 0; i++ < nhits;
upper[0] = lower[0], lower[0] += slice[0],
upper[1] = lower[1], lower[1] += slice[1]) {
- int init_drawrect = 1;
-
if (i == nhits)
lower[0] = lower[1] = sarea_priv->height;
@@ -275,7 +181,7 @@
drm_i915_vbl_swap_t *swap_hit =
list_entry(hit, drm_i915_vbl_swap_t, head);
struct drm_clip_rect *rect;
- int num_rects, plane, front, back;
+ int num_rects, pipe;
unsigned short top, bottom;
drw = drm_get_drawable_info(dev, swap_hit->drw_id);
@@ -283,50 +189,10 @@
if (!drw)
continue;
- plane = swap_hit->plane;
-
- if (swap_hit->flip) {
- i915_dispatch_vsync_flip(dev, drw, plane);
- continue;
- }
-
- if (init_drawrect) {
- int width = sarea_priv->width;
- int height = sarea_priv->height;
- if (IS_I965G(dev)) {
- BEGIN_LP_RING(4);
-
- OUT_RING(GFX_OP_DRAWRECT_INFO_I965);
- OUT_RING(0);
- OUT_RING(((width - 1) & 0xffff) | ((height - 1) << 16));
- OUT_RING(0);
-
- ADVANCE_LP_RING();
- } else {
- BEGIN_LP_RING(6);
-
- OUT_RING(GFX_OP_DRAWRECT_INFO);
- OUT_RING(0);
- OUT_RING(0);
- OUT_RING(((width - 1) & 0xffff) | ((height - 1) << 16));
- OUT_RING(0);
- OUT_RING(0);
-
- ADVANCE_LP_RING();
- }
-
- sarea_priv->ctxOwner = DRM_KERNEL_CONTEXT;
-
- init_drawrect = 0;
- }
-
rect = drw->rects;
- top = upper[plane];
- bottom = lower[plane];
-
- front = (dev_priv->sarea_priv->pf_current_page >>
- (2 * plane)) & 0x3;
- back = (front + 1) % num_pages;
+ pipe = swap_hit->pipe;
+ top = upper[pipe];
+ bottom = lower[pipe];
for (num_rects = drw->num_rects; num_rects--; rect++) {
int y1 = max(rect->y1, top);
@@ -341,17 +207,17 @@
OUT_RING(ropcpp | dst_pitch);
OUT_RING((y1 << 16) | rect->x1);
OUT_RING((y2 << 16) | rect->x2);
- OUT_RING(offsets[front]);
+ OUT_RING(sarea_priv->front_offset);
OUT_RING((y1 << 16) | rect->x1);
OUT_RING(src_pitch);
- OUT_RING(offsets[back]);
+ OUT_RING(sarea_priv->back_offset);
ADVANCE_LP_RING();
}
}
}
- spin_unlock(&dev->drw_lock);
+ spin_unlock_irqrestore(&dev->drw_lock, irqflags);
list_for_each_safe(hit, tmp, &hits) {
drm_i915_vbl_swap_t *swap_hit =
@@ -363,112 +229,67 @@
}
}
-u32 i915_get_vblank_counter(struct drm_device *dev, int plane)
-{
- drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
- unsigned long high_frame;
- unsigned long low_frame;
- u32 high1, high2, low, count;
- int pipe;
-
- pipe = i915_get_pipe(dev, plane);
- high_frame = pipe ? PIPEBFRAMEHIGH : PIPEAFRAMEHIGH;
- low_frame = pipe ? PIPEBFRAMEPIXEL : PIPEAFRAMEPIXEL;
-
- if (!i915_pipe_enabled(dev, pipe)) {
- printk(KERN_ERR "trying to get vblank count for disabled "
- "pipe %d\n", pipe);
- return 0;
- }
-
- /*
- * High & low register fields aren't synchronized, so make sure
- * we get a low value that's stable across two reads of the high
- * register.
- */
- do {
- high1 = ((I915_READ(high_frame) & PIPE_FRAME_HIGH_MASK) >>
- PIPE_FRAME_HIGH_SHIFT);
- low = ((I915_READ(low_frame) & PIPE_FRAME_LOW_MASK) >>
- PIPE_FRAME_LOW_SHIFT);
- high2 = ((I915_READ(high_frame) & PIPE_FRAME_HIGH_MASK) >>
- PIPE_FRAME_HIGH_SHIFT);
- } while (high1 != high2);
-
- count = (high1 << 8) | low;
-
- /* count may be reset by other driver(e.g. 2D driver),
- we have no way to know if it is wrapped or resetted
- when count is zero. do a rough guess.
- */
- if (count == 0 && dev->last_vblank[pipe] < dev->max_vblank_count/2)
- dev->last_vblank[pipe] = 0;
-
- return count;
-}
-
irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
{
struct drm_device *dev = (struct drm_device *) arg;
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
- u32 iir;
+ u16 temp;
u32 pipea_stats, pipeb_stats;
- int vblank = 0;
- iir = I915_READ(I915REG_INT_IDENTITY_R);
- if (iir == 0) {
- DRM_DEBUG ("iir 0x%08x im 0x%08x ie 0x%08x pipea 0x%08x pipeb 0x%08x\n",
- iir,
- I915_READ(I915REG_INT_MASK_R),
- I915_READ(I915REG_INT_ENABLE_R),
- I915_READ(I915REG_PIPEASTAT),
- I915_READ(I915REG_PIPEBSTAT));
+ pipea_stats = I915_READ(I915REG_PIPEASTAT);
+ pipeb_stats = I915_READ(I915REG_PIPEBSTAT);
+
+ temp = I915_READ16(I915REG_INT_IDENTITY_R);
+
+ temp &= (USER_INT_FLAG | VSYNC_PIPEA_FLAG | VSYNC_PIPEB_FLAG);
+
+ DRM_DEBUG("%s flag=%08x\n", __FUNCTION__, temp);
+
+ if (temp == 0)
return IRQ_NONE;
- }
- /*
- * Clear the PIPE(A|B)STAT regs before the IIR otherwise
- * we may get extra interrupts.
- */
- if (iir & I915_DISPLAY_PIPE_A_EVENT_INTERRUPT) {
- pipea_stats = I915_READ(I915REG_PIPEASTAT);
- if (pipea_stats & (I915_START_VBLANK_INTERRUPT_STATUS|
- I915_VBLANK_INTERRUPT_STATUS))
- {
- vblank++;
- drm_handle_vblank(dev, i915_get_plane(dev, 0));
- }
- I915_WRITE(I915REG_PIPEASTAT, pipea_stats);
- }
- if (iir & I915_DISPLAY_PIPE_B_EVENT_INTERRUPT) {
- pipeb_stats = I915_READ(I915REG_PIPEBSTAT);
- if (pipeb_stats & (I915_START_VBLANK_INTERRUPT_STATUS|
- I915_VBLANK_INTERRUPT_STATUS))
- {
- vblank++;
- drm_handle_vblank(dev, i915_get_plane(dev, 1));
- }
- I915_WRITE(I915REG_PIPEBSTAT, pipeb_stats);
- }
+ I915_WRITE16(I915REG_INT_IDENTITY_R, temp);
+ (void) I915_READ16(I915REG_INT_IDENTITY_R);
+ DRM_READMEMORYBARRIER();
- if (dev_priv->sarea_priv)
- dev_priv->sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv);
+ dev_priv->sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv);
- I915_WRITE(I915REG_INT_IDENTITY_R, iir);
- (void) I915_READ(I915REG_INT_IDENTITY_R); /* Flush posted write */
-
- if (iir & I915_USER_INTERRUPT) {
+ if (temp & USER_INT_FLAG)
DRM_WAKEUP(&dev_priv->irq_queue);
- }
- if (vblank) {
+
+ if (temp & (VSYNC_PIPEA_FLAG | VSYNC_PIPEB_FLAG)) {
+ int vblank_pipe = dev_priv->vblank_pipe;
+
+ if ((vblank_pipe &
+ (DRM_I915_VBLANK_PIPE_A | DRM_I915_VBLANK_PIPE_B))
+ == (DRM_I915_VBLANK_PIPE_A | DRM_I915_VBLANK_PIPE_B)) {
+ if (temp & VSYNC_PIPEA_FLAG)
+ atomic_inc(&dev->vbl_received);
+ if (temp & VSYNC_PIPEB_FLAG)
+ atomic_inc(&dev->vbl_received2);
+ } else if (((temp & VSYNC_PIPEA_FLAG) &&
+ (vblank_pipe & DRM_I915_VBLANK_PIPE_A)) ||
+ ((temp & VSYNC_PIPEB_FLAG) &&
+ (vblank_pipe & DRM_I915_VBLANK_PIPE_B)))
+ atomic_inc(&dev->vbl_received);
+
+ DRM_WAKEUP(&dev->vbl_queue);
+ drm_vbl_send_signals(dev);
+
if (dev_priv->swaps_pending > 0)
drm_locked_tasklet(dev, i915_vblank_tasklet);
+ I915_WRITE(I915REG_PIPEASTAT,
+ pipea_stats|I915_VBLANK_INTERRUPT_ENABLE|
+ I915_VBLANK_CLEAR);
+ I915_WRITE(I915REG_PIPEBSTAT,
+ pipeb_stats|I915_VBLANK_INTERRUPT_ENABLE|
+ I915_VBLANK_CLEAR);
}
return IRQ_HANDLED;
}
-static int i915_emit_irq(struct drm_device *dev)
+static int i915_emit_irq(struct drm_device * dev)
{
drm_i915_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
@@ -515,12 +336,42 @@
READ_BREADCRUMB(dev_priv), (int)dev_priv->counter);
}
- if (dev_priv->sarea_priv)
- dev_priv->sarea_priv->last_dispatch =
- READ_BREADCRUMB(dev_priv);
+ dev_priv->sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv);
return ret;
}
+static int i915_driver_vblank_do_wait(struct drm_device *dev, unsigned int *sequence,
+ atomic_t *counter)
+{
+ drm_i915_private_t *dev_priv = dev->dev_private;
+ unsigned int cur_vblank;
+ int ret = 0;
+
+ if (!dev_priv) {
+ DRM_ERROR("called with no initialization\n");
+ return -EINVAL;
+ }
+
+ DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ,
+ (((cur_vblank = atomic_read(counter))
+ - *sequence) <= (1<<23)));
+
+ *sequence = cur_vblank;
+
+ return ret;
+}
+
+
+int i915_driver_vblank_wait(struct drm_device *dev, unsigned int *sequence)
+{
+ return i915_driver_vblank_do_wait(dev, sequence, &dev->vbl_received);
+}
+
+int i915_driver_vblank_wait2(struct drm_device *dev, unsigned int *sequence)
+{
+ return i915_driver_vblank_do_wait(dev, sequence, &dev->vbl_received2);
+}
+
/* Needs the lock as it touches the ring.
*/
int i915_irq_emit(struct drm_device *dev, void *data,
@@ -563,96 +414,18 @@
return i915_wait_irq(dev, irqwait->irq_seq);
}
-int i915_enable_vblank(struct drm_device *dev, int plane)
-{
- drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
- int pipe = i915_get_pipe(dev, plane);
- u32 pipestat_reg = 0;
- u32 pipestat;
-
- switch (pipe) {
- case 0:
- pipestat_reg = I915REG_PIPEASTAT;
- dev_priv->irq_enable_reg |= I915_DISPLAY_PIPE_A_EVENT_INTERRUPT;
- break;
- case 1:
- pipestat_reg = I915REG_PIPEBSTAT;
- dev_priv->irq_enable_reg |= I915_DISPLAY_PIPE_B_EVENT_INTERRUPT;
- break;
- default:
- DRM_ERROR("tried to enable vblank on non-existent pipe %d\n",
- pipe);
- break;
- }
-
- if (pipestat_reg)
- {
- pipestat = I915_READ (pipestat_reg);
- /*
- * Older chips didn't have the start vblank interrupt,
- * but
- */
- if (IS_I965G (dev))
- pipestat |= I915_START_VBLANK_INTERRUPT_ENABLE;
- else
- pipestat |= I915_VBLANK_INTERRUPT_ENABLE;
- /*
- * Clear any pending status
- */
- pipestat |= (I915_START_VBLANK_INTERRUPT_STATUS |
- I915_VBLANK_INTERRUPT_STATUS);
- I915_WRITE(pipestat_reg, pipestat);
- }
- I915_WRITE(I915REG_INT_ENABLE_R, dev_priv->irq_enable_reg);
-
- return 0;
-}
-
-void i915_disable_vblank(struct drm_device *dev, int plane)
-{
- drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
- int pipe = i915_get_pipe(dev, plane);
- u32 pipestat_reg = 0;
- u32 pipestat;
-
- switch (pipe) {
- case 0:
- pipestat_reg = I915REG_PIPEASTAT;
- dev_priv->irq_enable_reg &= ~I915_DISPLAY_PIPE_A_EVENT_INTERRUPT;
- break;
- case 1:
- pipestat_reg = I915REG_PIPEBSTAT;
- dev_priv->irq_enable_reg &= ~I915_DISPLAY_PIPE_B_EVENT_INTERRUPT;
- break;
- default:
- DRM_ERROR("tried to disable vblank on non-existent pipe %d\n",
- pipe);
- break;
- }
-
- I915_WRITE(I915REG_INT_ENABLE_R, dev_priv->irq_enable_reg);
- if (pipestat_reg)
- {
- pipestat = I915_READ (pipestat_reg);
- pipestat &= ~(I915_START_VBLANK_INTERRUPT_ENABLE |
- I915_VBLANK_INTERRUPT_ENABLE);
- /*
- * Clear any pending status
- */
- pipestat |= (I915_START_VBLANK_INTERRUPT_STATUS |
- I915_VBLANK_INTERRUPT_STATUS);
- I915_WRITE(pipestat_reg, pipestat);
- }
-}
-
static void i915_enable_interrupt (struct drm_device *dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
+ u16 flag;
- dev_priv->irq_enable_reg |= I915_USER_INTERRUPT;
+ flag = 0;
+ if (dev_priv->vblank_pipe & DRM_I915_VBLANK_PIPE_A)
+ flag |= VSYNC_PIPEA_FLAG;
+ if (dev_priv->vblank_pipe & DRM_I915_VBLANK_PIPE_B)
+ flag |= VSYNC_PIPEB_FLAG;
- I915_WRITE(I915REG_INT_ENABLE_R, dev_priv->irq_enable_reg);
- dev_priv->irq_enabled = 1;
+ I915_WRITE16(I915REG_INT_ENABLE_R, USER_INT_FLAG | flag);
}
/* Set the vblank monitor pipe
@@ -675,6 +448,8 @@
dev_priv->vblank_pipe = pipe->pipe;
+ i915_enable_interrupt (dev);
+
return 0;
}
@@ -692,9 +467,9 @@
flag = I915_READ(I915REG_INT_ENABLE_R);
pipe->pipe = 0;
- if (flag & I915_DISPLAY_PIPE_A_EVENT_INTERRUPT)
+ if (flag & VSYNC_PIPEA_FLAG)
pipe->pipe |= DRM_I915_VBLANK_PIPE_A;
- if (flag & I915_DISPLAY_PIPE_B_EVENT_INTERRUPT)
+ if (flag & VSYNC_PIPEB_FLAG)
pipe->pipe |= DRM_I915_VBLANK_PIPE_B;
return 0;
@@ -709,30 +484,27 @@
drm_i915_private_t *dev_priv = dev->dev_private;
drm_i915_vblank_swap_t *swap = data;
drm_i915_vbl_swap_t *vbl_swap;
- unsigned int pipe, seqtype, curseq, plane;
+ unsigned int pipe, seqtype, curseq;
unsigned long irqflags;
struct list_head *list;
- int ret;
if (!dev_priv) {
DRM_ERROR("%s called with no initialization\n", __func__);
return -EINVAL;
}
- if (!dev_priv->sarea_priv || dev_priv->sarea_priv->rotation) {
+ if (dev_priv->sarea_priv->rotation) {
DRM_DEBUG("Rotation not supported\n");
return -EINVAL;
}
if (swap->seqtype & ~(_DRM_VBLANK_RELATIVE | _DRM_VBLANK_ABSOLUTE |
- _DRM_VBLANK_SECONDARY | _DRM_VBLANK_NEXTONMISS |
- _DRM_VBLANK_FLIP)) {
+ _DRM_VBLANK_SECONDARY | _DRM_VBLANK_NEXTONMISS)) {
DRM_ERROR("Invalid sequence type 0x%x\n", swap->seqtype);
return -EINVAL;
}
- plane = (swap->seqtype & _DRM_VBLANK_SECONDARY) ? 1 : 0;
- pipe = i915_get_pipe(dev, plane);
+ pipe = (swap->seqtype & _DRM_VBLANK_SECONDARY) ? 1 : 0;
seqtype = swap->seqtype & (_DRM_VBLANK_RELATIVE | _DRM_VBLANK_ABSOLUTE);
@@ -743,11 +515,6 @@
spin_lock_irqsave(&dev->drw_lock, irqflags);
- /* It makes no sense to schedule a swap for a drawable that doesn't have
- * valid information at this point. E.g. this could mean that the X
- * server is too old to push drawable information to the DRM, in which
- * case all such swaps would become ineffective.
- */
if (!drm_get_drawable_info(dev, swap->drawable)) {
spin_unlock_irqrestore(&dev->drw_lock, irqflags);
DRM_DEBUG("Invalid drawable ID %d\n", swap->drawable);
@@ -756,8 +523,7 @@
spin_unlock_irqrestore(&dev->drw_lock, irqflags);
- drm_update_vblank_count(dev, pipe);
- curseq = drm_vblank_count(dev, pipe);
+ curseq = atomic_read(pipe ? &dev->vbl_received2 : &dev->vbl_received);
if (seqtype == _DRM_VBLANK_RELATIVE)
swap->sequence += curseq;
@@ -771,43 +537,14 @@
}
}
- if (swap->seqtype & _DRM_VBLANK_FLIP) {
- swap->sequence--;
-
- if ((curseq - swap->sequence) <= (1<<23)) {
- struct drm_drawable_info *drw;
-
- LOCK_TEST_WITH_RETURN(dev, file_priv);
-
- spin_lock_irqsave(&dev->drw_lock, irqflags);
-
- drw = drm_get_drawable_info(dev, swap->drawable);
-
- if (!drw) {
- spin_unlock_irqrestore(&dev->drw_lock,
- irqflags);
- DRM_DEBUG("Invalid drawable ID %d\n",
- swap->drawable);
- return -EINVAL;
- }
-
- i915_dispatch_vsync_flip(dev, drw, plane);
-
- spin_unlock_irqrestore(&dev->drw_lock, irqflags);
-
- return 0;
- }
- }
-
spin_lock_irqsave(&dev_priv->swaps_lock, irqflags);
list_for_each(list, &dev_priv->vbl_swaps.head) {
vbl_swap = list_entry(list, drm_i915_vbl_swap_t, head);
if (vbl_swap->drw_id == swap->drawable &&
- vbl_swap->plane == plane &&
+ vbl_swap->pipe == pipe &&
vbl_swap->sequence == swap->sequence) {
- vbl_swap->flip = (swap->seqtype & _DRM_VBLANK_FLIP);
spin_unlock_irqrestore(&dev_priv->swaps_lock, irqflags);
DRM_DEBUG("Already scheduled\n");
return 0;
@@ -830,19 +567,9 @@
DRM_DEBUG("\n");
- ret = drm_vblank_get(dev, pipe);
- if (ret) {
- drm_free(vbl_swap, sizeof(*vbl_swap), DRM_MEM_DRIVER);
- return ret;
- }
-
vbl_swap->drw_id = swap->drawable;
- vbl_swap->plane = plane;
+ vbl_swap->pipe = pipe;
vbl_swap->sequence = swap->sequence;
- vbl_swap->flip = (swap->seqtype & _DRM_VBLANK_FLIP);
-
- if (vbl_swap->flip)
- swap->sequence++;
spin_lock_irqsave(&dev_priv->swaps_lock, irqflags);
@@ -860,57 +587,37 @@
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
- I915_WRITE16(I915REG_HWSTAM, 0xeffe);
+ I915_WRITE16(I915REG_HWSTAM, 0xfffe);
I915_WRITE16(I915REG_INT_MASK_R, 0x0);
I915_WRITE16(I915REG_INT_ENABLE_R, 0x0);
}
-int i915_driver_irq_postinstall(struct drm_device * dev)
+void i915_driver_irq_postinstall(struct drm_device * dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
- int ret, num_pipes = 2;
spin_lock_init(&dev_priv->swaps_lock);
INIT_LIST_HEAD(&dev_priv->vbl_swaps.head);
dev_priv->swaps_pending = 0;
- dev_priv->user_irq_refcount = 0;
- dev_priv->irq_enable_reg = 0;
-
- ret = drm_vblank_init(dev, num_pipes);
- if (ret)
- return ret;
-
- dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */
-
+ if (!dev_priv->vblank_pipe)
+ dev_priv->vblank_pipe = DRM_I915_VBLANK_PIPE_A;
i915_enable_interrupt(dev);
DRM_INIT_WAITQUEUE(&dev_priv->irq_queue);
-
- /*
- * Initialize the hardware status page IRQ location.
- */
-
- I915_WRITE(I915REG_INSTPM, (1 << 5) | (1 << 21));
- return 0;
}
void i915_driver_irq_uninstall(struct drm_device * dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
- u32 temp;
+ u16 temp;
if (!dev_priv)
return;
- dev_priv->irq_enabled = 0;
- I915_WRITE(I915REG_HWSTAM, 0xffffffff);
- I915_WRITE(I915REG_INT_MASK_R, 0xffffffff);
- I915_WRITE(I915REG_INT_ENABLE_R, 0x0);
+ I915_WRITE16(I915REG_HWSTAM, 0xffff);
+ I915_WRITE16(I915REG_INT_MASK_R, 0xffff);
+ I915_WRITE16(I915REG_INT_ENABLE_R, 0x0);
- temp = I915_READ(I915REG_PIPEASTAT);
- I915_WRITE(I915REG_PIPEASTAT, temp);
- temp = I915_READ(I915REG_PIPEBSTAT);
- I915_WRITE(I915REG_PIPEBSTAT, temp);
- temp = I915_READ(I915REG_INT_IDENTITY_R);
- I915_WRITE(I915REG_INT_IDENTITY_R, temp);
+ temp = I915_READ16(I915REG_INT_IDENTITY_R);
+ I915_WRITE16(I915REG_INT_IDENTITY_R, temp);
}
diff --git a/drivers/char/drm/mga_drv.c b/drivers/char/drm/mga_drv.c
index 6b37909..5572939 100644
--- a/drivers/char/drm/mga_drv.c
+++ b/drivers/char/drm/mga_drv.c
@@ -45,16 +45,15 @@
static struct drm_driver driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA |
- DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED,
+ DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED |
+ DRIVER_IRQ_VBL,
.dev_priv_size = sizeof(drm_mga_buf_priv_t),
.load = mga_driver_load,
.unload = mga_driver_unload,
.lastclose = mga_driver_lastclose,
.dma_quiescent = mga_driver_dma_quiescent,
.device_is_agp = mga_driver_device_is_agp,
- .get_vblank_counter = mga_get_vblank_counter,
- .enable_vblank = mga_enable_vblank,
- .disable_vblank = mga_disable_vblank,
+ .vblank_wait = mga_driver_vblank_wait,
.irq_preinstall = mga_driver_irq_preinstall,
.irq_postinstall = mga_driver_irq_postinstall,
.irq_uninstall = mga_driver_irq_uninstall,
diff --git a/drivers/char/drm/mga_drv.h b/drivers/char/drm/mga_drv.h
index 8f7291f..f6ebd24 100644
--- a/drivers/char/drm/mga_drv.h
+++ b/drivers/char/drm/mga_drv.h
@@ -120,7 +120,6 @@
u32 clear_cmd;
u32 maccess;
- atomic_t vbl_received; /**< Number of vblanks received. */
wait_queue_head_t fence_queue;
atomic_t last_fence_retired;
u32 next_fence_to_post;
@@ -182,14 +181,11 @@
extern int mga_warp_init(drm_mga_private_t * dev_priv);
/* mga_irq.c */
-extern int mga_enable_vblank(struct drm_device *dev, int crtc);
-extern void mga_disable_vblank(struct drm_device *dev, int crtc);
-extern u32 mga_get_vblank_counter(struct drm_device *dev, int crtc);
extern int mga_driver_fence_wait(struct drm_device * dev, unsigned int *sequence);
extern int mga_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence);
extern irqreturn_t mga_driver_irq_handler(DRM_IRQ_ARGS);
extern void mga_driver_irq_preinstall(struct drm_device * dev);
-extern int mga_driver_irq_postinstall(struct drm_device * dev);
+extern void mga_driver_irq_postinstall(struct drm_device * dev);
extern void mga_driver_irq_uninstall(struct drm_device * dev);
extern long mga_compat_ioctl(struct file *filp, unsigned int cmd,
unsigned long arg);
diff --git a/drivers/char/drm/mga_irq.c b/drivers/char/drm/mga_irq.c
index 06852fb..9302cb8 100644
--- a/drivers/char/drm/mga_irq.c
+++ b/drivers/char/drm/mga_irq.c
@@ -35,20 +35,6 @@
#include "mga_drm.h"
#include "mga_drv.h"
-u32 mga_get_vblank_counter(struct drm_device *dev, int crtc)
-{
- const drm_mga_private_t *const dev_priv =
- (drm_mga_private_t *) dev->dev_private;
-
- if (crtc != 0) {
- return 0;
- }
-
-
- return atomic_read(&dev_priv->vbl_received);
-}
-
-
irqreturn_t mga_driver_irq_handler(DRM_IRQ_ARGS)
{
struct drm_device *dev = (struct drm_device *) arg;
@@ -61,8 +47,9 @@
/* VBLANK interrupt */
if (status & MGA_VLINEPEN) {
MGA_WRITE(MGA_ICLEAR, MGA_VLINEICLR);
- atomic_inc(&dev_priv->vbl_received);
- drm_handle_vblank(dev, 0);
+ atomic_inc(&dev->vbl_received);
+ DRM_WAKEUP(&dev->vbl_queue);
+ drm_vbl_send_signals(dev);
handled = 1;
}
@@ -91,34 +78,22 @@
return IRQ_NONE;
}
-int mga_enable_vblank(struct drm_device *dev, int crtc)
+int mga_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence)
{
- drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
+ unsigned int cur_vblank;
+ int ret = 0;
- if (crtc != 0) {
- DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",
- crtc);
- return 0;
- }
-
- MGA_WRITE(MGA_IEN, MGA_VLINEIEN | MGA_SOFTRAPEN);
- return 0;
-}
-
-
-void mga_disable_vblank(struct drm_device *dev, int crtc)
-{
- if (crtc != 0) {
- DRM_ERROR("tried to disable vblank on non-existent crtc %d\n",
- crtc);
- }
-
- /* Do *NOT* disable the vertical refresh interrupt. MGA doesn't have
- * a nice hardware counter that tracks the number of refreshes when
- * the interrupt is disabled, and the kernel doesn't know the refresh
- * rate to calculate an estimate.
+ /* Assume that the user has missed the current sequence number
+ * by about a day rather than she wants to wait for years
+ * using vertical blanks...
*/
- /* MGA_WRITE(MGA_IEN, MGA_VLINEIEN | MGA_SOFTRAPEN); */
+ DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ,
+ (((cur_vblank = atomic_read(&dev->vbl_received))
+ - *sequence) <= (1 << 23)));
+
+ *sequence = cur_vblank;
+
+ return ret;
}
int mga_driver_fence_wait(struct drm_device * dev, unsigned int *sequence)
@@ -150,22 +125,14 @@
MGA_WRITE(MGA_ICLEAR, ~0);
}
-int mga_driver_irq_postinstall(struct drm_device * dev)
+void mga_driver_irq_postinstall(struct drm_device * dev)
{
drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
- int ret;
-
- ret = drm_vblank_init(dev, 1);
- if (ret)
- return ret;
DRM_INIT_WAITQUEUE(&dev_priv->fence_queue);
- /* Turn on soft trap interrupt. Vertical blank interrupts are enabled
- * in mga_enable_vblank.
- */
- MGA_WRITE(MGA_IEN, MGA_SOFTRAPEN);
- return 0;
+ /* Turn on vertical blank interrupt and soft trap interrupt. */
+ MGA_WRITE(MGA_IEN, MGA_VLINEIEN | MGA_SOFTRAPEN);
}
void mga_driver_irq_uninstall(struct drm_device * dev)
diff --git a/drivers/char/drm/r128_drv.c b/drivers/char/drm/r128_drv.c
index 2888aa0..6108e75 100644
--- a/drivers/char/drm/r128_drv.c
+++ b/drivers/char/drm/r128_drv.c
@@ -43,13 +43,12 @@
static struct drm_driver driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG |
- DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED,
+ DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED |
+ DRIVER_IRQ_VBL,
.dev_priv_size = sizeof(drm_r128_buf_priv_t),
.preclose = r128_driver_preclose,
.lastclose = r128_driver_lastclose,
- .get_vblank_counter = r128_get_vblank_counter,
- .enable_vblank = r128_enable_vblank,
- .disable_vblank = r128_disable_vblank,
+ .vblank_wait = r128_driver_vblank_wait,
.irq_preinstall = r128_driver_irq_preinstall,
.irq_postinstall = r128_driver_irq_postinstall,
.irq_uninstall = r128_driver_irq_uninstall,
diff --git a/drivers/char/drm/r128_drv.h b/drivers/char/drm/r128_drv.h
index 80af9e0..011105e 100644
--- a/drivers/char/drm/r128_drv.h
+++ b/drivers/char/drm/r128_drv.h
@@ -97,8 +97,6 @@
u32 crtc_offset;
u32 crtc_offset_cntl;
- atomic_t vbl_received;
-
u32 color_fmt;
unsigned int front_offset;
unsigned int front_pitch;
@@ -151,12 +149,11 @@
extern int r128_do_cce_idle(drm_r128_private_t * dev_priv);
extern int r128_do_cleanup_cce(struct drm_device * dev);
-extern int r128_enable_vblank(struct drm_device *dev, int crtc);
-extern void r128_disable_vblank(struct drm_device *dev, int crtc);
-extern u32 r128_get_vblank_counter(struct drm_device *dev, int crtc);
+extern int r128_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence);
+
extern irqreturn_t r128_driver_irq_handler(DRM_IRQ_ARGS);
extern void r128_driver_irq_preinstall(struct drm_device * dev);
-extern int r128_driver_irq_postinstall(struct drm_device * dev);
+extern void r128_driver_irq_postinstall(struct drm_device * dev);
extern void r128_driver_irq_uninstall(struct drm_device * dev);
extern void r128_driver_lastclose(struct drm_device * dev);
extern void r128_driver_preclose(struct drm_device * dev,
diff --git a/drivers/char/drm/r128_irq.c b/drivers/char/drm/r128_irq.c
index 5b95bd8..c76fdca 100644
--- a/drivers/char/drm/r128_irq.c
+++ b/drivers/char/drm/r128_irq.c
@@ -35,16 +35,6 @@
#include "r128_drm.h"
#include "r128_drv.h"
-u32 r128_get_vblank_counter(struct drm_device *dev, int crtc)
-{
- const drm_r128_private_t *dev_priv = dev->dev_private;
-
- if (crtc != 0)
- return 0;
-
- return atomic_read(&dev_priv->vbl_received);
-}
-
irqreturn_t r128_driver_irq_handler(DRM_IRQ_ARGS)
{
struct drm_device *dev = (struct drm_device *) arg;
@@ -56,38 +46,30 @@
/* VBLANK interrupt */
if (status & R128_CRTC_VBLANK_INT) {
R128_WRITE(R128_GEN_INT_STATUS, R128_CRTC_VBLANK_INT_AK);
- atomic_inc(&dev_priv->vbl_received);
- drm_handle_vblank(dev, 0);
+ atomic_inc(&dev->vbl_received);
+ DRM_WAKEUP(&dev->vbl_queue);
+ drm_vbl_send_signals(dev);
return IRQ_HANDLED;
}
return IRQ_NONE;
}
-int r128_enable_vblank(struct drm_device *dev, int crtc)
+int r128_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence)
{
- drm_r128_private_t *dev_priv = dev->dev_private;
+ unsigned int cur_vblank;
+ int ret = 0;
- if (crtc != 0) {
- DRM_ERROR("%s: bad crtc %d\n", __FUNCTION__, crtc);
- return -EINVAL;
- }
-
- R128_WRITE(R128_GEN_INT_CNTL, R128_CRTC_VBLANK_INT_EN);
- return 0;
-}
-
-void r128_disable_vblank(struct drm_device *dev, int crtc)
-{
- if (crtc != 0)
- DRM_ERROR("%s: bad crtc %d\n", __FUNCTION__, crtc);
-
- /*
- * FIXME: implement proper interrupt disable by using the vblank
- * counter register (if available)
- *
- * R128_WRITE(R128_GEN_INT_CNTL,
- * R128_READ(R128_GEN_INT_CNTL) & ~R128_CRTC_VBLANK_INT_EN);
+ /* Assume that the user has missed the current sequence number
+ * by about a day rather than she wants to wait for years
+ * using vertical blanks...
*/
+ DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ,
+ (((cur_vblank = atomic_read(&dev->vbl_received))
+ - *sequence) <= (1 << 23)));
+
+ *sequence = cur_vblank;
+
+ return ret;
}
void r128_driver_irq_preinstall(struct drm_device * dev)
@@ -100,9 +82,12 @@
R128_WRITE(R128_GEN_INT_STATUS, R128_CRTC_VBLANK_INT_AK);
}
-int r128_driver_irq_postinstall(struct drm_device * dev)
+void r128_driver_irq_postinstall(struct drm_device * dev)
{
- return drm_vblank_init(dev, 1);
+ drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private;
+
+ /* Turn on VBL interrupt */
+ R128_WRITE(R128_GEN_INT_CNTL, R128_CRTC_VBLANK_INT_EN);
}
void r128_driver_irq_uninstall(struct drm_device * dev)
diff --git a/drivers/char/drm/radeon_drv.c b/drivers/char/drm/radeon_drv.c
index a261031..349ac3d 100644
--- a/drivers/char/drm/radeon_drv.c
+++ b/drivers/char/drm/radeon_drv.c
@@ -59,7 +59,8 @@
static struct drm_driver driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG |
- DRIVER_HAVE_IRQ | DRIVER_HAVE_DMA | DRIVER_IRQ_SHARED,
+ DRIVER_HAVE_IRQ | DRIVER_HAVE_DMA | DRIVER_IRQ_SHARED |
+ DRIVER_IRQ_VBL | DRIVER_IRQ_VBL2,
.dev_priv_size = sizeof(drm_radeon_buf_priv_t),
.load = radeon_driver_load,
.firstopen = radeon_driver_firstopen,
@@ -68,9 +69,8 @@
.postclose = radeon_driver_postclose,
.lastclose = radeon_driver_lastclose,
.unload = radeon_driver_unload,
- .get_vblank_counter = radeon_get_vblank_counter,
- .enable_vblank = radeon_enable_vblank,
- .disable_vblank = radeon_disable_vblank,
+ .vblank_wait = radeon_driver_vblank_wait,
+ .vblank_wait2 = radeon_driver_vblank_wait2,
.dri_library_name = dri_library_name,
.irq_preinstall = radeon_driver_irq_preinstall,
.irq_postinstall = radeon_driver_irq_postinstall,
diff --git a/drivers/char/drm/radeon_drv.h b/drivers/char/drm/radeon_drv.h
index b791420..173ae62 100644
--- a/drivers/char/drm/radeon_drv.h
+++ b/drivers/char/drm/radeon_drv.h
@@ -304,9 +304,6 @@
u32 scratch_ages[5];
- unsigned int crtc_last_cnt;
- unsigned int crtc2_last_cnt;
-
/* starting from here on, data is preserved accross an open */
uint32_t flags; /* see radeon_chip_flags */
unsigned long fb_aper_offset;
@@ -377,13 +374,13 @@
extern int radeon_irq_wait(struct drm_device *dev, void *data, struct drm_file *file_priv);
extern void radeon_do_release(struct drm_device * dev);
-extern u32 radeon_get_vblank_counter(struct drm_device *dev, int crtc);
-extern int radeon_enable_vblank(struct drm_device *dev, int crtc);
-extern void radeon_disable_vblank(struct drm_device *dev, int crtc);
-extern void radeon_do_release(struct drm_device * dev);
+extern int radeon_driver_vblank_wait(struct drm_device * dev,
+ unsigned int *sequence);
+extern int radeon_driver_vblank_wait2(struct drm_device * dev,
+ unsigned int *sequence);
extern irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS);
extern void radeon_driver_irq_preinstall(struct drm_device * dev);
-extern int radeon_driver_irq_postinstall(struct drm_device * dev);
+extern void radeon_driver_irq_postinstall(struct drm_device * dev);
extern void radeon_driver_irq_uninstall(struct drm_device * dev);
extern int radeon_vblank_crtc_get(struct drm_device *dev);
extern int radeon_vblank_crtc_set(struct drm_device *dev, int64_t value);
@@ -561,12 +558,6 @@
? DRM_READ32( dev_priv->ring_rptr, RADEON_SCRATCHOFF(x) ) \
: RADEON_READ( RADEON_SCRATCH_REG0 + 4*(x) ) )
-#define RADEON_CRTC_CRNT_FRAME 0x0214
-#define RADEON_CRTC2_CRNT_FRAME 0x0314
-
-#define RADEON_CRTC_STATUS 0x005c
-#define RADEON_CRTC2_STATUS 0x03fc
-
#define RADEON_GEN_INT_CNTL 0x0040
# define RADEON_CRTC_VBLANK_MASK (1 << 0)
# define RADEON_CRTC2_VBLANK_MASK (1 << 9)
diff --git a/drivers/char/drm/radeon_irq.c b/drivers/char/drm/radeon_irq.c
index 507d6b7..009af38 100644
--- a/drivers/char/drm/radeon_irq.c
+++ b/drivers/char/drm/radeon_irq.c
@@ -35,61 +35,12 @@
#include "radeon_drm.h"
#include "radeon_drv.h"
-static void radeon_irq_set_state(struct drm_device *dev, u32 mask, int state)
+static __inline__ u32 radeon_acknowledge_irqs(drm_radeon_private_t * dev_priv,
+ u32 mask)
{
- drm_radeon_private_t *dev_priv = dev->dev_private;
-
- if (state)
- dev_priv->irq_enable_reg |= mask;
- else
- dev_priv->irq_enable_reg &= ~mask;
-
- RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg);
-}
-
-int radeon_enable_vblank(struct drm_device *dev, int crtc)
-{
- switch (crtc) {
- case 0:
- radeon_irq_set_state(dev, RADEON_CRTC_VBLANK_MASK, 1);
- break;
- case 1:
- radeon_irq_set_state(dev, RADEON_CRTC2_VBLANK_MASK, 1);
- break;
- default:
- DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",
- crtc);
- return EINVAL;
- }
-
- return 0;
-}
-
-void radeon_disable_vblank(struct drm_device *dev, int crtc)
-{
- switch (crtc) {
- case 0:
- radeon_irq_set_state(dev, RADEON_CRTC_VBLANK_MASK, 0);
- break;
- case 1:
- radeon_irq_set_state(dev, RADEON_CRTC2_VBLANK_MASK, 0);
- break;
- default:
- DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",
- crtc);
- break;
- }
-}
-
-static __inline__ u32 radeon_acknowledge_irqs(drm_radeon_private_t * dev_priv)
-{
- u32 irqs = RADEON_READ(RADEON_GEN_INT_STATUS) &
- (RADEON_SW_INT_TEST | RADEON_CRTC_VBLANK_STAT |
- RADEON_CRTC2_VBLANK_STAT);
-
+ u32 irqs = RADEON_READ(RADEON_GEN_INT_STATUS) & mask;
if (irqs)
RADEON_WRITE(RADEON_GEN_INT_STATUS, irqs);
-
return irqs;
}
@@ -121,21 +72,39 @@
/* Only consider the bits we're interested in - others could be used
* outside the DRM
*/
- stat = radeon_acknowledge_irqs(dev_priv);
+ stat = radeon_acknowledge_irqs(dev_priv, (RADEON_SW_INT_TEST_ACK |
+ RADEON_CRTC_VBLANK_STAT |
+ RADEON_CRTC2_VBLANK_STAT));
if (!stat)
return IRQ_NONE;
stat &= dev_priv->irq_enable_reg;
/* SW interrupt */
- if (stat & RADEON_SW_INT_TEST)
+ if (stat & RADEON_SW_INT_TEST) {
DRM_WAKEUP(&dev_priv->swi_queue);
+ }
/* VBLANK interrupt */
- if (stat & RADEON_CRTC_VBLANK_STAT)
- drm_handle_vblank(dev, 0);
- if (stat & RADEON_CRTC2_VBLANK_STAT)
- drm_handle_vblank(dev, 1);
+ if (stat & (RADEON_CRTC_VBLANK_STAT|RADEON_CRTC2_VBLANK_STAT)) {
+ int vblank_crtc = dev_priv->vblank_crtc;
+
+ if ((vblank_crtc &
+ (DRM_RADEON_VBLANK_CRTC1 | DRM_RADEON_VBLANK_CRTC2)) ==
+ (DRM_RADEON_VBLANK_CRTC1 | DRM_RADEON_VBLANK_CRTC2)) {
+ if (stat & RADEON_CRTC_VBLANK_STAT)
+ atomic_inc(&dev->vbl_received);
+ if (stat & RADEON_CRTC2_VBLANK_STAT)
+ atomic_inc(&dev->vbl_received2);
+ } else if (((stat & RADEON_CRTC_VBLANK_STAT) &&
+ (vblank_crtc & DRM_RADEON_VBLANK_CRTC1)) ||
+ ((stat & RADEON_CRTC2_VBLANK_STAT) &&
+ (vblank_crtc & DRM_RADEON_VBLANK_CRTC2)))
+ atomic_inc(&dev->vbl_received);
+
+ DRM_WAKEUP(&dev->vbl_queue);
+ drm_vbl_send_signals(dev);
+ }
return IRQ_HANDLED;
}
@@ -175,27 +144,54 @@
return ret;
}
-u32 radeon_get_vblank_counter(struct drm_device *dev, int crtc)
+static int radeon_driver_vblank_do_wait(struct drm_device * dev,
+ unsigned int *sequence, int crtc)
{
- drm_radeon_private_t *dev_priv = dev->dev_private;
- u32 crtc_cnt_reg, crtc_status_reg;
-
+ drm_radeon_private_t *dev_priv =
+ (drm_radeon_private_t *) dev->dev_private;
+ unsigned int cur_vblank;
+ int ret = 0;
+ int ack = 0;
+ atomic_t *counter;
if (!dev_priv) {
DRM_ERROR("called with no initialization\n");
return -EINVAL;
}
- if (crtc == 0) {
- crtc_cnt_reg = RADEON_CRTC_CRNT_FRAME;
- crtc_status_reg = RADEON_CRTC_STATUS;
- } else if (crtc == 1) {
- crtc_cnt_reg = RADEON_CRTC2_CRNT_FRAME;
- crtc_status_reg = RADEON_CRTC2_STATUS;
- } else {
+ if (crtc == DRM_RADEON_VBLANK_CRTC1) {
+ counter = &dev->vbl_received;
+ ack |= RADEON_CRTC_VBLANK_STAT;
+ } else if (crtc == DRM_RADEON_VBLANK_CRTC2) {
+ counter = &dev->vbl_received2;
+ ack |= RADEON_CRTC2_VBLANK_STAT;
+ } else
return -EINVAL;
- }
- return RADEON_READ(crtc_cnt_reg) + (RADEON_READ(crtc_status_reg) & 1);
+ radeon_acknowledge_irqs(dev_priv, ack);
+
+ dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE;
+
+ /* Assume that the user has missed the current sequence number
+ * by about a day rather than she wants to wait for years
+ * using vertical blanks...
+ */
+ DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ,
+ (((cur_vblank = atomic_read(counter))
+ - *sequence) <= (1 << 23)));
+
+ *sequence = cur_vblank;
+
+ return ret;
+}
+
+int radeon_driver_vblank_wait(struct drm_device *dev, unsigned int *sequence)
+{
+ return radeon_driver_vblank_do_wait(dev, sequence, DRM_RADEON_VBLANK_CRTC1);
+}
+
+int radeon_driver_vblank_wait2(struct drm_device *dev, unsigned int *sequence)
+{
+ return radeon_driver_vblank_do_wait(dev, sequence, DRM_RADEON_VBLANK_CRTC2);
}
/* Needs the lock as it touches the ring.
@@ -238,6 +234,21 @@
return radeon_wait_irq(dev, irqwait->irq_seq);
}
+static void radeon_enable_interrupt(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = (drm_radeon_private_t *) dev->dev_private;
+
+ dev_priv->irq_enable_reg = RADEON_SW_INT_ENABLE;
+ if (dev_priv->vblank_crtc & DRM_RADEON_VBLANK_CRTC1)
+ dev_priv->irq_enable_reg |= RADEON_CRTC_VBLANK_MASK;
+
+ if (dev_priv->vblank_crtc & DRM_RADEON_VBLANK_CRTC2)
+ dev_priv->irq_enable_reg |= RADEON_CRTC2_VBLANK_MASK;
+
+ RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg);
+ dev_priv->irq_enabled = 1;
+}
+
/* drm_dma.h hooks
*/
void radeon_driver_irq_preinstall(struct drm_device * dev)
@@ -249,27 +260,20 @@
RADEON_WRITE(RADEON_GEN_INT_CNTL, 0);
/* Clear bits if they're already high */
- radeon_acknowledge_irqs(dev_priv);
+ radeon_acknowledge_irqs(dev_priv, (RADEON_SW_INT_TEST_ACK |
+ RADEON_CRTC_VBLANK_STAT |
+ RADEON_CRTC2_VBLANK_STAT));
}
-int radeon_driver_irq_postinstall(struct drm_device * dev)
+void radeon_driver_irq_postinstall(struct drm_device * dev)
{
drm_radeon_private_t *dev_priv =
(drm_radeon_private_t *) dev->dev_private;
- int ret;
atomic_set(&dev_priv->swi_emitted, 0);
DRM_INIT_WAITQUEUE(&dev_priv->swi_queue);
- ret = drm_vblank_init(dev, 2);
- if (ret)
- return ret;
-
- dev->max_vblank_count = 0x001fffff;
-
- radeon_irq_set_state(dev, RADEON_SW_INT_ENABLE, 1);
-
- return 0;
+ radeon_enable_interrupt(dev);
}
void radeon_driver_irq_uninstall(struct drm_device * dev)
@@ -311,5 +315,6 @@
return -EINVAL;
}
dev_priv->vblank_crtc = (unsigned int)value;
+ radeon_enable_interrupt(dev);
return 0;
}
diff --git a/drivers/char/drm/via_drv.c b/drivers/char/drm/via_drv.c
index 37870a4..80c01cd 100644
--- a/drivers/char/drm/via_drv.c
+++ b/drivers/char/drm/via_drv.c
@@ -40,13 +40,11 @@
static struct drm_driver driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_IRQ |
- DRIVER_IRQ_SHARED,
+ DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL,
.load = via_driver_load,
.unload = via_driver_unload,
.context_dtor = via_final_context,
- .get_vblank_counter = via_get_vblank_counter,
- .enable_vblank = via_enable_vblank,
- .disable_vblank = via_disable_vblank,
+ .vblank_wait = via_driver_vblank_wait,
.irq_preinstall = via_driver_irq_preinstall,
.irq_postinstall = via_driver_irq_postinstall,
.irq_uninstall = via_driver_irq_uninstall,
diff --git a/drivers/char/drm/via_drv.h b/drivers/char/drm/via_drv.h
index fe67030..2daae81 100644
--- a/drivers/char/drm/via_drv.h
+++ b/drivers/char/drm/via_drv.h
@@ -75,7 +75,6 @@
struct timeval last_vblank;
int last_vblank_valid;
unsigned usec_per_vblank;
- atomic_t vbl_received;
drm_via_state_t hc_state;
char pci_buf[VIA_PCI_BUF_SIZE];
const uint32_t *fire_offsets[VIA_FIRE_BUF_SIZE];
@@ -131,13 +130,11 @@
extern int via_final_context(struct drm_device * dev, int context);
extern int via_do_cleanup_map(struct drm_device * dev);
-extern u32 via_get_vblank_counter(struct drm_device *dev, int crtc);
-extern int via_enable_vblank(struct drm_device *dev, int crtc);
-extern void via_disable_vblank(struct drm_device *dev, int crtc);
+extern int via_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence);
extern irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS);
extern void via_driver_irq_preinstall(struct drm_device * dev);
-extern int via_driver_irq_postinstall(struct drm_device * dev);
+extern void via_driver_irq_postinstall(struct drm_device * dev);
extern void via_driver_irq_uninstall(struct drm_device * dev);
extern int via_dma_cleanup(struct drm_device * dev);
diff --git a/drivers/char/drm/via_irq.c b/drivers/char/drm/via_irq.c
index f1ab6fc..c6bb978 100644
--- a/drivers/char/drm/via_irq.c
+++ b/drivers/char/drm/via_irq.c
@@ -92,17 +92,8 @@
static unsigned time_diff(struct timeval *now, struct timeval *then)
{
return (now->tv_usec >= then->tv_usec) ?
- now->tv_usec - then->tv_usec :
- 1000000 - (then->tv_usec - now->tv_usec);
-}
-
-u32 via_get_vblank_counter(struct drm_device *dev, int crtc)
-{
- drm_via_private_t *dev_priv = dev->dev_private;
- if (crtc != 0)
- return 0;
-
- return atomic_read(&dev_priv->vbl_received);
+ now->tv_usec - then->tv_usec :
+ 1000000 - (then->tv_usec - now->tv_usec);
}
irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS)
@@ -117,8 +108,8 @@
status = VIA_READ(VIA_REG_INTERRUPT);
if (status & VIA_IRQ_VBLANK_PENDING) {
- atomic_inc(&dev_priv->vbl_received);
- if (!(atomic_read(&dev_priv->vbl_received) & 0x0F)) {
+ atomic_inc(&dev->vbl_received);
+ if (!(atomic_read(&dev->vbl_received) & 0x0F)) {
do_gettimeofday(&cur_vblank);
if (dev_priv->last_vblank_valid) {
dev_priv->usec_per_vblank =
@@ -128,11 +119,12 @@
dev_priv->last_vblank = cur_vblank;
dev_priv->last_vblank_valid = 1;
}
- if (!(atomic_read(&dev_priv->vbl_received) & 0xFF)) {
+ if (!(atomic_read(&dev->vbl_received) & 0xFF)) {
DRM_DEBUG("US per vblank is: %u\n",
dev_priv->usec_per_vblank);
}
- drm_handle_vblank(dev, 0);
+ DRM_WAKEUP(&dev->vbl_queue);
+ drm_vbl_send_signals(dev);
handled = 1;
}
@@ -171,34 +163,31 @@
}
}
-int via_enable_vblank(struct drm_device *dev, int crtc)
+int via_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence)
{
- drm_via_private_t *dev_priv = dev->dev_private;
- u32 status;
+ drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
+ unsigned int cur_vblank;
+ int ret = 0;
- if (crtc != 0) {
- DRM_ERROR("%s: bad crtc %d\n", __FUNCTION__, crtc);
+ DRM_DEBUG("\n");
+ if (!dev_priv) {
+ DRM_ERROR("called with no initialization\n");
return -EINVAL;
}
- status = VIA_READ(VIA_REG_INTERRUPT);
- VIA_WRITE(VIA_REG_INTERRUPT, status & VIA_IRQ_VBLANK_ENABLE);
+ viadrv_acknowledge_irqs(dev_priv);
- VIA_WRITE8(0x83d4, 0x11);
- VIA_WRITE8(0x83d5, VIA_READ8(0x83d5) | 0x30);
+ /* Assume that the user has missed the current sequence number
+ * by about a day rather than she wants to wait for years
+ * using vertical blanks...
+ */
- return 0;
-}
+ DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ,
+ (((cur_vblank = atomic_read(&dev->vbl_received)) -
+ *sequence) <= (1 << 23)));
-void via_disable_vblank(struct drm_device *dev, int crtc)
-{
- drm_via_private_t *dev_priv = dev->dev_private;
-
- VIA_WRITE8(0x83d4, 0x11);
- VIA_WRITE8(0x83d5, VIA_READ8(0x83d5) & ~0x30);
-
- if (crtc != 0)
- DRM_ERROR("%s: bad crtc %d\n", __FUNCTION__, crtc);
+ *sequence = cur_vblank;
+ return ret;
}
static int
@@ -303,25 +292,23 @@
}
}
-int via_driver_irq_postinstall(struct drm_device * dev)
+void via_driver_irq_postinstall(struct drm_device * dev)
{
drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
u32 status;
- DRM_DEBUG("via_driver_irq_postinstall\n");
- if (!dev_priv)
- return -EINVAL;
+ DRM_DEBUG("\n");
+ if (dev_priv) {
+ status = VIA_READ(VIA_REG_INTERRUPT);
+ VIA_WRITE(VIA_REG_INTERRUPT, status | VIA_IRQ_GLOBAL
+ | dev_priv->irq_enable_mask);
- drm_vblank_init(dev, 1);
- status = VIA_READ(VIA_REG_INTERRUPT);
- VIA_WRITE(VIA_REG_INTERRUPT, status | VIA_IRQ_GLOBAL
- | dev_priv->irq_enable_mask);
+ /* Some magic, oh for some data sheets ! */
- /* Some magic, oh for some data sheets ! */
- VIA_WRITE8(0x83d4, 0x11);
- VIA_WRITE8(0x83d5, VIA_READ8(0x83d5) | 0x30);
+ VIA_WRITE8(0x83d4, 0x11);
+ VIA_WRITE8(0x83d5, VIA_READ8(0x83d5) | 0x30);
- return 0;
+ }
}
void via_driver_irq_uninstall(struct drm_device * dev)
diff --git a/drivers/char/ip2/Makefile b/drivers/char/ip2/Makefile
index 6bfe254..939618f 100644
--- a/drivers/char/ip2/Makefile
+++ b/drivers/char/ip2/Makefile
@@ -2,7 +2,7 @@
# Makefile for the Computone IntelliPort Plus Driver
#
-obj-$(CONFIG_COMPUTONE) += ip2.o ip2main.o
+obj-$(CONFIG_COMPUTONE) += ip2.o
-ip2-objs := ip2base.o
+ip2-objs := ip2base.o ip2main.o
diff --git a/drivers/char/ip2/ip2main.c b/drivers/char/ip2/ip2main.c
index 70957ac..c12cf8f 100644
--- a/drivers/char/ip2/ip2main.c
+++ b/drivers/char/ip2/ip2main.c
@@ -346,27 +346,6 @@
}
/******************************************************************************/
-/* Function: init_module() */
-/* Parameters: None */
-/* Returns: Success (0) */
-/* */
-/* Description: */
-/* This is a required entry point for an installable module. It simply calls */
-/* the driver initialisation function and returns what it returns. */
-/******************************************************************************/
-#ifdef MODULE
-static int __init
-ip2_init_module(void)
-{
-#ifdef IP2DEBUG_INIT
- printk (KERN_DEBUG "Loading module ...\n" );
-#endif
- return 0;
-}
-module_init(ip2_init_module);
-#endif /* MODULE */
-
-/******************************************************************************/
/* Function: cleanup_module() */
/* Parameters: None */
/* Returns: Nothing */
@@ -779,8 +758,6 @@
return err;
}
-EXPORT_SYMBOL(ip2_loadmain);
-
/******************************************************************************/
/* Function: ip2_init_board() */
/* Parameters: Index of board in configuration structure */
diff --git a/drivers/char/snsc_event.c b/drivers/char/snsc_event.c
index 53b3d44..55a9589 100644
--- a/drivers/char/snsc_event.c
+++ b/drivers/char/snsc_event.c
@@ -17,7 +17,7 @@
#include <linux/interrupt.h>
#include <linux/sched.h>
-#include <linux/byteorder/generic.h>
+#include <asm/byteorder.h>
#include <asm/sn/sn_sal.h>
#include <asm/unaligned.h>
#include "snsc.h"
diff --git a/drivers/char/sysrq.c b/drivers/char/sysrq.c
index 9e9bad8b..dbce126 100644
--- a/drivers/char/sysrq.c
+++ b/drivers/char/sysrq.c
@@ -402,6 +402,7 @@
&sysrq_showstate_blocked_op, /* w */
/* x: May be registered on ppc/powerpc for xmon */
NULL, /* x */
+ /* y: May be registered on sparc64 for global register dump */
NULL, /* y */
NULL /* z */
};
diff --git a/drivers/char/viocons.c b/drivers/char/viocons.c
index 3d3e1c2..65fb848 100644
--- a/drivers/char/viocons.c
+++ b/drivers/char/viocons.c
@@ -7,7 +7,7 @@
* Authors: Dave Boutcher <boutcher@us.ibm.com>
* Ryan Arnold <ryanarn@us.ibm.com>
* Colin Devilbiss <devilbis@us.ibm.com>
- * Stephen Rothwell <sfr@au1.ibm.com>
+ * Stephen Rothwell
*
* (C) Copyright 2000, 2001, 2002, 2003, 2004 IBM Corporation
*
diff --git a/drivers/char/viotape.c b/drivers/char/viotape.c
index 58aad638..c39ddaf 100644
--- a/drivers/char/viotape.c
+++ b/drivers/char/viotape.c
@@ -6,7 +6,7 @@
* Authors: Dave Boutcher <boutcher@us.ibm.com>
* Ryan Arnold <ryanarn@us.ibm.com>
* Colin Devilbiss <devilbis@us.ibm.com>
- * Stephen Rothwell <sfr@au1.ibm.com>
+ * Stephen Rothwell
*
* (C) Copyright 2000-2004 IBM Corporation
*
diff --git a/drivers/char/vme_scc.c b/drivers/char/vme_scc.c
index e122a0e..f17ac04 100644
--- a/drivers/char/vme_scc.c
+++ b/drivers/char/vme_scc.c
@@ -89,9 +89,7 @@
static struct tty_driver *scc_driver;
-struct scc_port scc_ports[2];
-
-int scc_initialized = 0;
+static struct scc_port scc_ports[2];
/*---------------------------------------------------------------------------
* Interface from generic_serial.c back here
diff --git a/drivers/cpufreq/freq_table.c b/drivers/cpufreq/freq_table.c
index ae6cd60..b64c6bc 100644
--- a/drivers/cpufreq/freq_table.c
+++ b/drivers/cpufreq/freq_table.c
@@ -2,6 +2,11 @@
* linux/drivers/cpufreq/freq_table.c
*
* Copyright (C) 2002 - 2003 Dominik Brodowski
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
*/
#include <linux/kernel.h>
diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c
index 762b729..0ec0f43 100644
--- a/drivers/dma/iop-adma.c
+++ b/drivers/dma/iop-adma.c
@@ -821,10 +821,10 @@
dev_dbg(device->common.dev, "%s\n", __func__);
- src = kzalloc(sizeof(u8) * IOP_ADMA_TEST_SIZE, GFP_KERNEL);
+ src = kmalloc(IOP_ADMA_TEST_SIZE, GFP_KERNEL);
if (!src)
return -ENOMEM;
- dest = kzalloc(sizeof(u8) * IOP_ADMA_TEST_SIZE, GFP_KERNEL);
+ dest = kzalloc(IOP_ADMA_TEST_SIZE, GFP_KERNEL);
if (!dest) {
kfree(src);
return -ENOMEM;
@@ -834,8 +834,6 @@
for (i = 0; i < IOP_ADMA_TEST_SIZE; i++)
((u8 *) src)[i] = (u8)i;
- memset(dest, 0, IOP_ADMA_TEST_SIZE);
-
/* Start copy, using first DMA channel */
dma_chan = container_of(device->common.channels.next,
struct dma_chan,
diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c
index 065732d..d49361bf 100644
--- a/drivers/edac/mpc85xx_edac.c
+++ b/drivers/edac/mpc85xx_edac.c
@@ -20,7 +20,6 @@
#include <linux/of_platform.h>
#include <linux/of_device.h>
-#include <asm/mpc85xx.h>
#include "edac_module.h"
#include "edac_core.h"
#include "mpc85xx_edac.h"
@@ -43,8 +42,6 @@
static u32 orig_l2_err_disable;
static u32 orig_hid1;
-static const char *mpc85xx_ctl_name = "MPC85xx";
-
/************************ MC SYSFS parts ***********************************/
static ssize_t mpc85xx_mc_inject_data_hi_show(struct mem_ctl_info *mci,
diff --git a/drivers/firewire/fw-cdev.c b/drivers/firewire/fw-cdev.c
index 4a54192..dda1401 100644
--- a/drivers/firewire/fw-cdev.c
+++ b/drivers/firewire/fw-cdev.c
@@ -113,6 +113,11 @@
if (device == NULL)
return -ENODEV;
+ if (fw_device_is_shutdown(device)) {
+ fw_device_put(device);
+ return -ENODEV;
+ }
+
client = kzalloc(sizeof(*client), GFP_KERNEL);
if (client == NULL) {
fw_device_put(device);
@@ -901,6 +906,9 @@
{
struct client *client = file->private_data;
+ if (fw_device_is_shutdown(client->device))
+ return -ENODEV;
+
return dispatch_ioctl(client, cmd, (void __user *) arg);
}
@@ -911,6 +919,9 @@
{
struct client *client = file->private_data;
+ if (fw_device_is_shutdown(client->device))
+ return -ENODEV;
+
return dispatch_ioctl(client, cmd, compat_ptr(arg));
}
#endif
@@ -922,6 +933,9 @@
unsigned long size;
int page_count, retval;
+ if (fw_device_is_shutdown(client->device))
+ return -ENODEV;
+
/* FIXME: We could support multiple buffers, but we don't. */
if (client->buffer.pages != NULL)
return -EBUSY;
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 7f138c6..beaf6b3 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -127,7 +127,7 @@
unsigned long flags;
int i;
- if (!gpio_is_valid(start) || !gpio_is_valid(start + ngpio))
+ if (!gpio_is_valid(start) || !gpio_is_valid(start + ngpio - 1))
return -EINVAL;
spin_lock_irqsave(&gpio_lock, flags);
@@ -170,7 +170,7 @@
unsigned id;
int base = chip->base;
- if ((!gpio_is_valid(base) || !gpio_is_valid(base + chip->ngpio))
+ if ((!gpio_is_valid(base) || !gpio_is_valid(base + chip->ngpio - 1))
&& base >= 0) {
status = -EINVAL;
goto fail;
@@ -207,7 +207,7 @@
/* failures here can mean systems won't boot... */
if (status)
pr_err("gpiochip_add: gpios %d..%d (%s) not registered\n",
- chip->base, chip->base + chip->ngpio,
+ chip->base, chip->base + chip->ngpio - 1,
chip->label ? : "generic");
return status;
}
diff --git a/drivers/gpio/mcp23s08.c b/drivers/gpio/mcp23s08.c
index 7fb5b9d..7f92fdd 100644
--- a/drivers/gpio/mcp23s08.c
+++ b/drivers/gpio/mcp23s08.c
@@ -168,7 +168,7 @@
{
struct mcp23s08 *mcp;
char bank;
- unsigned t;
+ int t;
unsigned mask;
mcp = container_of(chip, struct mcp23s08, chip);
diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c
index 93f9167..7e40e8a 100644
--- a/drivers/gpio/pca953x.c
+++ b/drivers/gpio/pca953x.c
@@ -30,6 +30,7 @@
{ "pca9537", 4, },
{ "pca9538", 8, },
{ "pca9539", 16, },
+ { "pca9554", 8, },
{ "pca9555", 16, },
{ "pca9557", 8, },
/* REVISIT several pca955x parts should work here too */
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index f88714b..47ac1a7 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -1,6 +1,4 @@
/*
- * $Id: hid-debug.h,v 1.8 2001/09/25 09:37:57 vojtech Exp $
- *
* (c) 1999 Andreas Gal <gal@cs.uni-magdeburg.de>
* (c) 2000-2001 Vojtech Pavlik <vojtech@ucw.cz>
* (c) 2007 Jiri Kosina
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index c3eb3f1..5c52a20 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -1,6 +1,4 @@
/*
- * $Id: hid-input.c,v 1.2 2002/04/23 00:59:25 rdamazio Exp $
- *
* Copyright (c) 2000-2001 Vojtech Pavlik
* Copyright (c) 2006-2007 Jiri Kosina
*
@@ -218,8 +216,9 @@
}
}
- if (test_bit(usage->code, hid->pb_pressed_numlock) ||
- test_bit(LED_NUML, input->led)) {
+ if (hid->quirks & HID_QUIRK_APPLE_NUMLOCK_EMULATION && (
+ test_bit(usage->code, hid->pb_pressed_numlock) ||
+ test_bit(LED_NUML, input->led))) {
trans = find_translation(powerbook_numlock_keys, usage->code);
if (trans) {
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index d3f8d91..1df832a 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -325,6 +325,10 @@
#define USB_DEVICE_ID_MGE_UPS 0xffff
#define USB_DEVICE_ID_MGE_UPS1 0x0001
+#define USB_VENDOR_ID_MICROCHIP 0x04d8
+#define USB_DEVICE_ID_PICKIT1 0x0032
+#define USB_DEVICE_ID_PICKIT2 0x0033
+
#define USB_VENDOR_ID_MICROSOFT 0x045e
#define USB_DEVICE_ID_SIDEWINDER_GV 0x003b
#define USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0 0x009d
@@ -371,6 +375,9 @@
#define USB_VENDOR_ID_SONY 0x054c
#define USB_DEVICE_ID_SONY_PS3_CONTROLLER 0x0268
+#define USB_VENDOR_ID_SOUNDGRAPH 0x15c2
+#define USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD 0x0038
+
#define USB_VENDOR_ID_SUN 0x0430
#define USB_DEVICE_ID_RARITAN_KVM_DONGLE 0xcdab
@@ -567,6 +574,7 @@
{ USB_VENDOR_ID_PANJIT, 0x0002, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_PANJIT, 0x0003, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_PANJIT, 0x0004, HID_QUIRK_IGNORE },
+ { USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LABPRO, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_GOTEMP, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP, HID_QUIRK_IGNORE },
@@ -580,6 +588,9 @@
{ USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_FLAIR, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_302, HID_QUIRK_IGNORE },
+ { USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICKIT1, HID_QUIRK_IGNORE },
+ { USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICKIT2, HID_QUIRK_IGNORE },
+
{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_ELITE_KBD, HID_QUIRK_LOGITECH_IGNORE_DOUBLED_WHEEL | HID_QUIRK_LOGITECH_EXPANDED_KEYMAP },
{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500, HID_QUIRK_LOGITECH_IGNORE_DOUBLED_WHEEL | HID_QUIRK_LOGITECH_EXPANDED_KEYMAP },
@@ -611,28 +622,28 @@
{ USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_APPLE_ISO_KEYBOARD},
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_APPLE_ISO_KEYBOARD},
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_APPLE_ISO_KEYBOARD},
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_APPLE_ISO_KEYBOARD},
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_APPLE_ISO_KEYBOARD},
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_APPLE_ISO_KEYBOARD},
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ANSI, HID_QUIRK_APPLE_HAS_FN },
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_JIS, HID_QUIRK_APPLE_HAS_FN },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI, HID_QUIRK_APPLE_HAS_FN },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS, HID_QUIRK_APPLE_HAS_FN },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
{ USB_VENDOR_ID_DELL, USB_DEVICE_ID_DELL_W7658, HID_QUIRK_RESET_LEDS },
{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_KBD, HID_QUIRK_RESET_LEDS },
diff --git a/drivers/hid/usbhid/usbkbd.c b/drivers/hid/usbhid/usbkbd.c
index 5d9dbb47..3cd46d2 100644
--- a/drivers/hid/usbhid/usbkbd.c
+++ b/drivers/hid/usbhid/usbkbd.c
@@ -1,6 +1,4 @@
/*
- * $Id: usbkbd.c,v 1.27 2001/12/27 10:37:41 vojtech Exp $
- *
* Copyright (c) 1999-2001 Vojtech Pavlik
*
* USB HIDBP Keyboard support
diff --git a/drivers/hid/usbhid/usbmouse.c b/drivers/hid/usbhid/usbmouse.c
index df0d96d..703e9d0 100644
--- a/drivers/hid/usbhid/usbmouse.c
+++ b/drivers/hid/usbhid/usbmouse.c
@@ -1,6 +1,4 @@
/*
- * $Id: usbmouse.c,v 1.15 2001/12/27 10:37:41 vojtech Exp $
- *
* Copyright (c) 1999-2001 Vojtech Pavlik
*
* USB HIDBP Mouse support
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 4dc76bc..00ff533 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -330,6 +330,20 @@
sensor inside your CPU. Supported all are all known variants
of Intel Core family.
+config SENSORS_IBMAEM
+ tristate "IBM Active Energy Manager temperature/power sensors and control"
+ select IPMI_SI
+ depends on IPMI_HANDLER
+ help
+ If you say yes here you get support for the temperature and
+ power sensors and capping hardware in various IBM System X
+ servers that support Active Energy Manager. This includes
+ the x3350, x3550, x3650, x3655, x3755, x3850 M2, x3950 M2,
+ and certain HS2x/LS2x/QS2x blades.
+
+ This driver can also be built as a module. If so, the module
+ will be called ibmaem.
+
config SENSORS_IBMPEX
tristate "IBM PowerExecutive temperature/power sensors"
select IPMI_SI
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index 3bdb05a..d098677 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -41,6 +41,7 @@
obj-$(CONFIG_SENSORS_GL520SM) += gl520sm.o
obj-$(CONFIG_SENSORS_HDAPS) += hdaps.o
obj-$(CONFIG_SENSORS_I5K_AMB) += i5k_amb.o
+obj-$(CONFIG_SENSORS_IBMAEM) += ibmaem.o
obj-$(CONFIG_SENSORS_IBMPEX) += ibmpex.o
obj-$(CONFIG_SENSORS_IT87) += it87.o
obj-$(CONFIG_SENSORS_K8TEMP) += k8temp.o
diff --git a/drivers/hwmon/hdaps.c b/drivers/hwmon/hdaps.c
index bab5fd2..88e8965 100644
--- a/drivers/hwmon/hdaps.c
+++ b/drivers/hwmon/hdaps.c
@@ -515,6 +515,7 @@
HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad R50"),
HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad R51"),
HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad R52"),
+ HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad R61i"),
HDAPS_DMI_MATCH_INVERT("IBM", "ThinkPad T41p"),
HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad T41"),
HDAPS_DMI_MATCH_INVERT("IBM", "ThinkPad T42p"),
diff --git a/drivers/hwmon/i5k_amb.c b/drivers/hwmon/i5k_amb.c
index 6ac5c6f..f9e2ed6 100644
--- a/drivers/hwmon/i5k_amb.c
+++ b/drivers/hwmon/i5k_amb.c
@@ -111,6 +111,7 @@
void __iomem *amb_mmio;
struct i5k_device_attribute *attrs;
unsigned int num_attrs;
+ unsigned long chipset_id;
};
static ssize_t show_name(struct device *dev, struct device_attribute *devattr,
@@ -382,7 +383,8 @@
return res;
}
-static int __devinit i5k_find_amb_registers(struct i5k_amb_data *data)
+static int __devinit i5k_find_amb_registers(struct i5k_amb_data *data,
+ unsigned long devid)
{
struct pci_dev *pcidev;
u32 val32;
@@ -390,7 +392,7 @@
/* Find AMB register memory space */
pcidev = pci_get_device(PCI_VENDOR_ID_INTEL,
- PCI_DEVICE_ID_INTEL_5000_ERR,
+ devid,
NULL);
if (!pcidev)
return -ENODEV;
@@ -409,6 +411,8 @@
goto out;
}
+ data->chipset_id = devid;
+
res = 0;
out:
pci_dev_put(pcidev);
@@ -441,10 +445,30 @@
return res;
}
+static unsigned long i5k_channel_pci_id(struct i5k_amb_data *data,
+ unsigned long channel)
+{
+ switch (data->chipset_id) {
+ case PCI_DEVICE_ID_INTEL_5000_ERR:
+ return PCI_DEVICE_ID_INTEL_5000_FBD0 + channel;
+ case PCI_DEVICE_ID_INTEL_5400_ERR:
+ return PCI_DEVICE_ID_INTEL_5400_FBD0 + channel;
+ default:
+ BUG();
+ }
+}
+
+static unsigned long chipset_ids[] = {
+ PCI_DEVICE_ID_INTEL_5000_ERR,
+ PCI_DEVICE_ID_INTEL_5400_ERR,
+ 0
+};
+
static int __devinit i5k_amb_probe(struct platform_device *pdev)
{
struct i5k_amb_data *data;
struct resource *reso;
+ int i;
int res = -ENODEV;
data = kzalloc(sizeof(*data), GFP_KERNEL);
@@ -452,19 +476,24 @@
return -ENOMEM;
/* Figure out where the AMB registers live */
- res = i5k_find_amb_registers(data);
+ i = 0;
+ do {
+ res = i5k_find_amb_registers(data, chipset_ids[i]);
+ i++;
+ } while (res && chipset_ids[i]);
+
if (res)
goto err;
/* Copy the DIMM presence map for the first two channels */
res = i5k_channel_probe(&data->amb_present[0],
- PCI_DEVICE_ID_INTEL_5000_FBD0);
+ i5k_channel_pci_id(data, 0));
if (res)
goto err;
/* Copy the DIMM presence map for the optional second two channels */
i5k_channel_probe(&data->amb_present[2],
- PCI_DEVICE_ID_INTEL_5000_FBD1);
+ i5k_channel_pci_id(data, 1));
/* Set up resource regions */
reso = request_mem_region(data->amb_base, data->amb_len, DRVNAME);
diff --git a/drivers/hwmon/ibmaem.c b/drivers/hwmon/ibmaem.c
new file mode 100644
index 0000000..5c006c9
--- /dev/null
+++ b/drivers/hwmon/ibmaem.c
@@ -0,0 +1,1111 @@
+/*
+ * A hwmon driver for the IBM Active Energy Manager temperature/power sensors
+ * and capping functionality.
+ * Copyright (C) 2008 IBM
+ *
+ * Author: Darrick J. Wong <djwong@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/ipmi.h>
+#include <linux/module.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/jiffies.h>
+#include <linux/mutex.h>
+#include <linux/kdev_t.h>
+#include <linux/spinlock.h>
+#include <linux/idr.h>
+#include <linux/sched.h>
+#include <linux/platform_device.h>
+#include <linux/math64.h>
+#include <linux/time.h>
+
+#define REFRESH_INTERVAL (HZ)
+#define IPMI_TIMEOUT (30 * HZ)
+#define DRVNAME "aem"
+
+#define AEM_NETFN 0x2E
+
+#define AEM_FIND_FW_CMD 0x80
+#define AEM_ELEMENT_CMD 0x81
+#define AEM_FW_INSTANCE_CMD 0x82
+
+#define AEM_READ_ELEMENT_CFG 0x80
+#define AEM_READ_BUFFER 0x81
+#define AEM_READ_REGISTER 0x82
+#define AEM_WRITE_REGISTER 0x83
+#define AEM_SET_REG_MASK 0x84
+#define AEM_CLEAR_REG_MASK 0x85
+#define AEM_READ_ELEMENT_CFG2 0x86
+
+#define AEM_CONTROL_ELEMENT 0
+#define AEM_ENERGY_ELEMENT 1
+#define AEM_CLOCK_ELEMENT 4
+#define AEM_POWER_CAP_ELEMENT 7
+#define AEM_EXHAUST_ELEMENT 9
+#define AEM_POWER_ELEMENT 10
+
+#define AEM_MODULE_TYPE_ID 0x0001
+
+#define AEM2_NUM_ENERGY_REGS 2
+#define AEM2_NUM_PCAP_REGS 6
+#define AEM2_NUM_TEMP_REGS 2
+#define AEM2_NUM_SENSORS 14
+
+#define AEM1_NUM_ENERGY_REGS 1
+#define AEM1_NUM_SENSORS 3
+
+/* AEM 2.x has more energy registers */
+#define AEM_NUM_ENERGY_REGS AEM2_NUM_ENERGY_REGS
+/* AEM 2.x needs more sensor files */
+#define AEM_NUM_SENSORS AEM2_NUM_SENSORS
+
+#define POWER_CAP 0
+#define POWER_CAP_MAX_HOTPLUG 1
+#define POWER_CAP_MAX 2
+#define POWER_CAP_MIN_WARNING 3
+#define POWER_CAP_MIN 4
+#define POWER_AUX 5
+
+#define AEM_DEFAULT_POWER_INTERVAL 1000
+#define AEM_MIN_POWER_INTERVAL 200
+#define UJ_PER_MJ 1000L
+
+static DEFINE_IDR(aem_idr);
+static DEFINE_SPINLOCK(aem_idr_lock);
+
+static struct device_driver aem_driver = {
+ .name = DRVNAME,
+ .bus = &platform_bus_type,
+};
+
+struct aem_ipmi_data {
+ struct completion read_complete;
+ struct ipmi_addr address;
+ ipmi_user_t user;
+ int interface;
+
+ struct kernel_ipmi_msg tx_message;
+ long tx_msgid;
+
+ void *rx_msg_data;
+ unsigned short rx_msg_len;
+ unsigned char rx_result;
+ int rx_recv_type;
+
+ struct device *bmc_device;
+};
+
+struct aem_ro_sensor_template {
+ char *label;
+ ssize_t (*show)(struct device *dev,
+ struct device_attribute *devattr,
+ char *buf);
+ int index;
+};
+
+struct aem_rw_sensor_template {
+ char *label;
+ ssize_t (*show)(struct device *dev,
+ struct device_attribute *devattr,
+ char *buf);
+ ssize_t (*set)(struct device *dev,
+ struct device_attribute *devattr,
+ const char *buf, size_t count);
+ int index;
+};
+
+struct aem_data {
+ struct list_head list;
+
+ struct device *hwmon_dev;
+ struct platform_device *pdev;
+ struct mutex lock;
+ char valid;
+ unsigned long last_updated; /* In jiffies */
+ u8 ver_major;
+ u8 ver_minor;
+ u8 module_handle;
+ int id;
+ struct aem_ipmi_data ipmi;
+
+ /* Function to update sensors */
+ void (*update)(struct aem_data *data);
+
+ /*
+ * AEM 1.x sensors:
+ * Available sensors:
+ * Energy meter
+ * Power meter
+ *
+ * AEM 2.x sensors:
+ * Two energy meters
+ * Two power meters
+ * Two temperature sensors
+ * Six power cap registers
+ */
+
+ /* sysfs attrs */
+ struct sensor_device_attribute sensors[AEM_NUM_SENSORS];
+
+ /* energy use in mJ */
+ u64 energy[AEM_NUM_ENERGY_REGS];
+
+ /* power sampling interval in ms */
+ unsigned long power_period[AEM_NUM_ENERGY_REGS];
+
+ /* Everything past here is for AEM2 only */
+
+ /* power caps in dW */
+ u16 pcap[AEM2_NUM_PCAP_REGS];
+
+ /* exhaust temperature in C */
+ u8 temp[AEM2_NUM_TEMP_REGS];
+};
+
+/* Data structures returned by the AEM firmware */
+struct aem_iana_id {
+ u8 bytes[3];
+};
+static struct aem_iana_id system_x_id = {
+ .bytes = {0x4D, 0x4F, 0x00}
+};
+
+/* These are used to find AEM1 instances */
+struct aem_find_firmware_req {
+ struct aem_iana_id id;
+ u8 rsvd;
+ u16 index;
+ u16 module_type_id;
+} __packed;
+
+struct aem_find_firmware_resp {
+ struct aem_iana_id id;
+ u8 num_instances;
+} __packed;
+
+/* These are used to find AEM2 instances */
+struct aem_find_instance_req {
+ struct aem_iana_id id;
+ u8 instance_number;
+ u16 module_type_id;
+} __packed;
+
+struct aem_find_instance_resp {
+ struct aem_iana_id id;
+ u8 num_instances;
+ u8 major;
+ u8 minor;
+ u8 module_handle;
+ u16 record_id;
+} __packed;
+
+/* These are used to query sensors */
+struct aem_read_sensor_req {
+ struct aem_iana_id id;
+ u8 module_handle;
+ u8 element;
+ u8 subcommand;
+ u8 reg;
+ u8 rx_buf_size;
+} __packed;
+
+struct aem_read_sensor_resp {
+ struct aem_iana_id id;
+ u8 bytes[0];
+} __packed;
+
+/* Data structures to talk to the IPMI layer */
+struct aem_driver_data {
+ struct list_head aem_devices;
+ struct ipmi_smi_watcher bmc_events;
+ struct ipmi_user_hndl ipmi_hndlrs;
+};
+
+static void aem_register_bmc(int iface, struct device *dev);
+static void aem_bmc_gone(int iface);
+static void aem_msg_handler(struct ipmi_recv_msg *msg, void *user_msg_data);
+
+static void aem_remove_sensors(struct aem_data *data);
+static int aem_init_aem1(struct aem_ipmi_data *probe);
+static int aem_init_aem2(struct aem_ipmi_data *probe);
+static int aem1_find_sensors(struct aem_data *data);
+static int aem2_find_sensors(struct aem_data *data);
+static void update_aem1_sensors(struct aem_data *data);
+static void update_aem2_sensors(struct aem_data *data);
+
+static struct aem_driver_data driver_data = {
+ .aem_devices = LIST_HEAD_INIT(driver_data.aem_devices),
+ .bmc_events = {
+ .owner = THIS_MODULE,
+ .new_smi = aem_register_bmc,
+ .smi_gone = aem_bmc_gone,
+ },
+ .ipmi_hndlrs = {
+ .ipmi_recv_hndl = aem_msg_handler,
+ },
+};
+
+/* Functions to talk to the IPMI layer */
+
+/* Initialize IPMI address, message buffers and user data */
+static int aem_init_ipmi_data(struct aem_ipmi_data *data, int iface,
+ struct device *bmc)
+{
+ int err;
+
+ init_completion(&data->read_complete);
+ data->bmc_device = bmc;
+
+ /* Initialize IPMI address */
+ data->address.addr_type = IPMI_SYSTEM_INTERFACE_ADDR_TYPE;
+ data->address.channel = IPMI_BMC_CHANNEL;
+ data->address.data[0] = 0;
+ data->interface = iface;
+
+ /* Initialize message buffers */
+ data->tx_msgid = 0;
+ data->tx_message.netfn = AEM_NETFN;
+
+ /* Create IPMI messaging interface user */
+ err = ipmi_create_user(data->interface, &driver_data.ipmi_hndlrs,
+ data, &data->user);
+ if (err < 0) {
+ dev_err(bmc, "Unable to register user with IPMI "
+ "interface %d\n", data->interface);
+ return -EACCES;
+ }
+
+ return 0;
+}
+
+/* Send an IPMI command */
+static int aem_send_message(struct aem_ipmi_data *data)
+{
+ int err;
+
+ err = ipmi_validate_addr(&data->address, sizeof(data->address));
+ if (err)
+ goto out;
+
+ data->tx_msgid++;
+ err = ipmi_request_settime(data->user, &data->address, data->tx_msgid,
+ &data->tx_message, data, 0, 0, 0);
+ if (err)
+ goto out1;
+
+ return 0;
+out1:
+ dev_err(data->bmc_device, "request_settime=%x\n", err);
+ return err;
+out:
+ dev_err(data->bmc_device, "validate_addr=%x\n", err);
+ return err;
+}
+
+/* Dispatch IPMI messages to callers */
+static void aem_msg_handler(struct ipmi_recv_msg *msg, void *user_msg_data)
+{
+ unsigned short rx_len;
+ struct aem_ipmi_data *data = user_msg_data;
+
+ if (msg->msgid != data->tx_msgid) {
+ dev_err(data->bmc_device, "Mismatch between received msgid "
+ "(%02x) and transmitted msgid (%02x)!\n",
+ (int)msg->msgid,
+ (int)data->tx_msgid);
+ ipmi_free_recv_msg(msg);
+ return;
+ }
+
+ data->rx_recv_type = msg->recv_type;
+ if (msg->msg.data_len > 0)
+ data->rx_result = msg->msg.data[0];
+ else
+ data->rx_result = IPMI_UNKNOWN_ERR_COMPLETION_CODE;
+
+ if (msg->msg.data_len > 1) {
+ rx_len = msg->msg.data_len - 1;
+ if (data->rx_msg_len < rx_len)
+ rx_len = data->rx_msg_len;
+ data->rx_msg_len = rx_len;
+ memcpy(data->rx_msg_data, msg->msg.data + 1, data->rx_msg_len);
+ } else
+ data->rx_msg_len = 0;
+
+ ipmi_free_recv_msg(msg);
+ complete(&data->read_complete);
+}
+
+/* ID functions */
+
+/* Obtain an id */
+static int aem_idr_get(int *id)
+{
+ int i, err;
+
+again:
+ if (unlikely(!idr_pre_get(&aem_idr, GFP_KERNEL)))
+ return -ENOMEM;
+
+ spin_lock(&aem_idr_lock);
+ err = idr_get_new(&aem_idr, NULL, &i);
+ spin_unlock(&aem_idr_lock);
+
+ if (unlikely(err == -EAGAIN))
+ goto again;
+ else if (unlikely(err))
+ return err;
+
+ *id = i & MAX_ID_MASK;
+ return 0;
+}
+
+/* Release an object ID */
+static void aem_idr_put(int id)
+{
+ spin_lock(&aem_idr_lock);
+ idr_remove(&aem_idr, id);
+ spin_unlock(&aem_idr_lock);
+}
+
+/* Sensor support functions */
+
+/* Read a sensor value */
+static int aem_read_sensor(struct aem_data *data, u8 elt, u8 reg,
+ void *buf, size_t size)
+{
+ int rs_size, res;
+ struct aem_read_sensor_req rs_req;
+ struct aem_read_sensor_resp *rs_resp;
+ struct aem_ipmi_data *ipmi = &data->ipmi;
+
+ /* AEM registers are 1, 2, 4 or 8 bytes */
+ switch (size) {
+ case 1:
+ case 2:
+ case 4:
+ case 8:
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ rs_req.id = system_x_id;
+ rs_req.module_handle = data->module_handle;
+ rs_req.element = elt;
+ rs_req.subcommand = AEM_READ_REGISTER;
+ rs_req.reg = reg;
+ rs_req.rx_buf_size = size;
+
+ ipmi->tx_message.cmd = AEM_ELEMENT_CMD;
+ ipmi->tx_message.data = (char *)&rs_req;
+ ipmi->tx_message.data_len = sizeof(rs_req);
+
+ rs_size = sizeof(*rs_resp) + size;
+ rs_resp = kzalloc(rs_size, GFP_KERNEL);
+ if (!rs_resp)
+ return -ENOMEM;
+
+ ipmi->rx_msg_data = rs_resp;
+ ipmi->rx_msg_len = rs_size;
+
+ aem_send_message(ipmi);
+
+ res = wait_for_completion_timeout(&ipmi->read_complete, IPMI_TIMEOUT);
+ if (!res)
+ return -ETIMEDOUT;
+
+ if (ipmi->rx_result || ipmi->rx_msg_len != rs_size ||
+ memcmp(&rs_resp->id, &system_x_id, sizeof(system_x_id))) {
+ kfree(rs_resp);
+ return -ENOENT;
+ }
+
+ switch (size) {
+ case 1: {
+ u8 *x = buf;
+ *x = rs_resp->bytes[0];
+ break;
+ }
+ case 2: {
+ u16 *x = buf;
+ *x = be16_to_cpup((u16 *)rs_resp->bytes);
+ break;
+ }
+ case 4: {
+ u32 *x = buf;
+ *x = be32_to_cpup((u32 *)rs_resp->bytes);
+ break;
+ }
+ case 8: {
+ u64 *x = buf;
+ *x = be64_to_cpup((u64 *)rs_resp->bytes);
+ break;
+ }
+ }
+
+ return 0;
+}
+
+/* Update AEM energy registers */
+static void update_aem_energy(struct aem_data *data)
+{
+ aem_read_sensor(data, AEM_ENERGY_ELEMENT, 0, &data->energy[0], 8);
+ if (data->ver_major < 2)
+ return;
+ aem_read_sensor(data, AEM_ENERGY_ELEMENT, 1, &data->energy[1], 8);
+}
+
+/* Update all AEM1 sensors */
+static void update_aem1_sensors(struct aem_data *data)
+{
+ mutex_lock(&data->lock);
+ if (time_before(jiffies, data->last_updated + REFRESH_INTERVAL) &&
+ data->valid)
+ goto out;
+
+ update_aem_energy(data);
+out:
+ mutex_unlock(&data->lock);
+}
+
+/* Update all AEM2 sensors */
+static void update_aem2_sensors(struct aem_data *data)
+{
+ int i;
+
+ mutex_lock(&data->lock);
+ if (time_before(jiffies, data->last_updated + REFRESH_INTERVAL) &&
+ data->valid)
+ goto out;
+
+ update_aem_energy(data);
+ aem_read_sensor(data, AEM_EXHAUST_ELEMENT, 0, &data->temp[0], 1);
+ aem_read_sensor(data, AEM_EXHAUST_ELEMENT, 1, &data->temp[1], 1);
+
+ for (i = POWER_CAP; i <= POWER_AUX; i++)
+ aem_read_sensor(data, AEM_POWER_CAP_ELEMENT, i,
+ &data->pcap[i], 2);
+out:
+ mutex_unlock(&data->lock);
+}
+
+/* Delete an AEM instance */
+static void aem_delete(struct aem_data *data)
+{
+ list_del(&data->list);
+ aem_remove_sensors(data);
+ hwmon_device_unregister(data->hwmon_dev);
+ ipmi_destroy_user(data->ipmi.user);
+ dev_set_drvdata(&data->pdev->dev, NULL);
+ platform_device_unregister(data->pdev);
+ aem_idr_put(data->id);
+ kfree(data);
+}
+
+/* Probe functions for AEM1 devices */
+
+/* Retrieve version and module handle for an AEM1 instance */
+static int aem_find_aem1_count(struct aem_ipmi_data *data)
+{
+ int res;
+ struct aem_find_firmware_req ff_req;
+ struct aem_find_firmware_resp ff_resp;
+
+ ff_req.id = system_x_id;
+ ff_req.index = 0;
+ ff_req.module_type_id = cpu_to_be16(AEM_MODULE_TYPE_ID);
+
+ data->tx_message.cmd = AEM_FIND_FW_CMD;
+ data->tx_message.data = (char *)&ff_req;
+ data->tx_message.data_len = sizeof(ff_req);
+
+ data->rx_msg_data = &ff_resp;
+ data->rx_msg_len = sizeof(ff_resp);
+
+ aem_send_message(data);
+
+ res = wait_for_completion_timeout(&data->read_complete, IPMI_TIMEOUT);
+ if (!res)
+ return -ETIMEDOUT;
+
+ if (data->rx_result || data->rx_msg_len != sizeof(ff_resp) ||
+ memcmp(&ff_resp.id, &system_x_id, sizeof(system_x_id)))
+ return -ENOENT;
+
+ return ff_resp.num_instances;
+}
+
+/* Find and initialize one AEM1 instance */
+static int aem_init_aem1_inst(struct aem_ipmi_data *probe, u8 module_handle)
+{
+ struct aem_data *data;
+ int i;
+ int res = -ENOMEM;
+
+ data = kzalloc(sizeof(*data), GFP_KERNEL);
+ if (!data)
+ return res;
+ mutex_init(&data->lock);
+
+ /* Copy instance data */
+ data->ver_major = 1;
+ data->ver_minor = 0;
+ data->module_handle = module_handle;
+ for (i = 0; i < AEM1_NUM_ENERGY_REGS; i++)
+ data->power_period[i] = AEM_DEFAULT_POWER_INTERVAL;
+
+ /* Create sub-device for this fw instance */
+ if (aem_idr_get(&data->id))
+ goto id_err;
+
+ data->pdev = platform_device_alloc(DRVNAME, data->id);
+ if (!data->pdev)
+ goto dev_err;
+ data->pdev->dev.driver = &aem_driver;
+
+ res = platform_device_add(data->pdev);
+ if (res)
+ goto ipmi_err;
+
+ dev_set_drvdata(&data->pdev->dev, data);
+
+ /* Set up IPMI interface */
+ if (aem_init_ipmi_data(&data->ipmi, probe->interface,
+ probe->bmc_device))
+ goto ipmi_err;
+
+ /* Register with hwmon */
+ data->hwmon_dev = hwmon_device_register(&data->pdev->dev);
+
+ if (IS_ERR(data->hwmon_dev)) {
+ dev_err(&data->pdev->dev, "Unable to register hwmon "
+ "device for IPMI interface %d\n",
+ probe->interface);
+ goto hwmon_reg_err;
+ }
+
+ data->update = update_aem1_sensors;
+
+ /* Find sensors */
+ if (aem1_find_sensors(data))
+ goto sensor_err;
+
+ /* Add to our list of AEM devices */
+ list_add_tail(&data->list, &driver_data.aem_devices);
+
+ dev_info(data->ipmi.bmc_device, "Found AEM v%d.%d at 0x%X\n",
+ data->ver_major, data->ver_minor,
+ data->module_handle);
+ return 0;
+
+sensor_err:
+ hwmon_device_unregister(data->hwmon_dev);
+hwmon_reg_err:
+ ipmi_destroy_user(data->ipmi.user);
+ipmi_err:
+ dev_set_drvdata(&data->pdev->dev, NULL);
+ platform_device_unregister(data->pdev);
+dev_err:
+ aem_idr_put(data->id);
+id_err:
+ kfree(data);
+
+ return res;
+}
+
+/* Find and initialize all AEM1 instances */
+static int aem_init_aem1(struct aem_ipmi_data *probe)
+{
+ int num, i, err;
+
+ num = aem_find_aem1_count(probe);
+ for (i = 0; i < num; i++) {
+ err = aem_init_aem1_inst(probe, i);
+ if (err) {
+ dev_err(probe->bmc_device,
+ "Error %d initializing AEM1 0x%X\n",
+ err, i);
+ return err;
+ }
+ }
+
+ return 0;
+}
+
+/* Probe functions for AEM2 devices */
+
+/* Retrieve version and module handle for an AEM2 instance */
+static int aem_find_aem2(struct aem_ipmi_data *data,
+ struct aem_find_instance_resp *fi_resp,
+ int instance_num)
+{
+ int res;
+ struct aem_find_instance_req fi_req;
+
+ fi_req.id = system_x_id;
+ fi_req.instance_number = instance_num;
+ fi_req.module_type_id = cpu_to_be16(AEM_MODULE_TYPE_ID);
+
+ data->tx_message.cmd = AEM_FW_INSTANCE_CMD;
+ data->tx_message.data = (char *)&fi_req;
+ data->tx_message.data_len = sizeof(fi_req);
+
+ data->rx_msg_data = fi_resp;
+ data->rx_msg_len = sizeof(*fi_resp);
+
+ aem_send_message(data);
+
+ res = wait_for_completion_timeout(&data->read_complete, IPMI_TIMEOUT);
+ if (!res)
+ return -ETIMEDOUT;
+
+ if (data->rx_result || data->rx_msg_len != sizeof(*fi_resp) ||
+ memcmp(&fi_resp->id, &system_x_id, sizeof(system_x_id)))
+ return -ENOENT;
+
+ return 0;
+}
+
+/* Find and initialize one AEM2 instance */
+static int aem_init_aem2_inst(struct aem_ipmi_data *probe,
+ struct aem_find_instance_resp *fi_resp)
+{
+ struct aem_data *data;
+ int i;
+ int res = -ENOMEM;
+
+ data = kzalloc(sizeof(*data), GFP_KERNEL);
+ if (!data)
+ return res;
+ mutex_init(&data->lock);
+
+ /* Copy instance data */
+ data->ver_major = fi_resp->major;
+ data->ver_minor = fi_resp->minor;
+ data->module_handle = fi_resp->module_handle;
+ for (i = 0; i < AEM2_NUM_ENERGY_REGS; i++)
+ data->power_period[i] = AEM_DEFAULT_POWER_INTERVAL;
+
+ /* Create sub-device for this fw instance */
+ if (aem_idr_get(&data->id))
+ goto id_err;
+
+ data->pdev = platform_device_alloc(DRVNAME, data->id);
+ if (!data->pdev)
+ goto dev_err;
+ data->pdev->dev.driver = &aem_driver;
+
+ res = platform_device_add(data->pdev);
+ if (res)
+ goto ipmi_err;
+
+ dev_set_drvdata(&data->pdev->dev, data);
+
+ /* Set up IPMI interface */
+ if (aem_init_ipmi_data(&data->ipmi, probe->interface,
+ probe->bmc_device))
+ goto ipmi_err;
+
+ /* Register with hwmon */
+ data->hwmon_dev = hwmon_device_register(&data->pdev->dev);
+
+ if (IS_ERR(data->hwmon_dev)) {
+ dev_err(&data->pdev->dev, "Unable to register hwmon "
+ "device for IPMI interface %d\n",
+ probe->interface);
+ goto hwmon_reg_err;
+ }
+
+ data->update = update_aem2_sensors;
+
+ /* Find sensors */
+ if (aem2_find_sensors(data))
+ goto sensor_err;
+
+ /* Add to our list of AEM devices */
+ list_add_tail(&data->list, &driver_data.aem_devices);
+
+ dev_info(data->ipmi.bmc_device, "Found AEM v%d.%d at 0x%X\n",
+ data->ver_major, data->ver_minor,
+ data->module_handle);
+ return 0;
+
+sensor_err:
+ hwmon_device_unregister(data->hwmon_dev);
+hwmon_reg_err:
+ ipmi_destroy_user(data->ipmi.user);
+ipmi_err:
+ dev_set_drvdata(&data->pdev->dev, NULL);
+ platform_device_unregister(data->pdev);
+dev_err:
+ aem_idr_put(data->id);
+id_err:
+ kfree(data);
+
+ return res;
+}
+
+/* Find and initialize all AEM2 instances */
+static int aem_init_aem2(struct aem_ipmi_data *probe)
+{
+ struct aem_find_instance_resp fi_resp;
+ int err;
+ int i = 0;
+
+ while (!aem_find_aem2(probe, &fi_resp, i)) {
+ if (fi_resp.major != 2) {
+ dev_err(probe->bmc_device, "Unknown AEM v%d; please "
+ "report this to the maintainer.\n",
+ fi_resp.major);
+ i++;
+ continue;
+ }
+ err = aem_init_aem2_inst(probe, &fi_resp);
+ if (err) {
+ dev_err(probe->bmc_device,
+ "Error %d initializing AEM2 0x%X\n",
+ err, fi_resp.module_handle);
+ return err;
+ }
+ i++;
+ }
+
+ return 0;
+}
+
+/* Probe a BMC for AEM firmware instances */
+static void aem_register_bmc(int iface, struct device *dev)
+{
+ struct aem_ipmi_data probe;
+
+ if (aem_init_ipmi_data(&probe, iface, dev))
+ return;
+
+ /* Ignore probe errors; they won't cause problems */
+ aem_init_aem1(&probe);
+ aem_init_aem2(&probe);
+
+ ipmi_destroy_user(probe.user);
+}
+
+/* Handle BMC deletion */
+static void aem_bmc_gone(int iface)
+{
+ struct aem_data *p1, *next1;
+
+ list_for_each_entry_safe(p1, next1, &driver_data.aem_devices, list)
+ if (p1->ipmi.interface == iface)
+ aem_delete(p1);
+}
+
+/* sysfs support functions */
+
+/* AEM device name */
+static ssize_t show_name(struct device *dev, struct device_attribute *devattr,
+ char *buf)
+{
+ struct aem_data *data = dev_get_drvdata(dev);
+
+ return sprintf(buf, "%s%d\n", DRVNAME, data->ver_major);
+}
+static SENSOR_DEVICE_ATTR(name, S_IRUGO, show_name, NULL, 0);
+
+/* AEM device version */
+static ssize_t show_version(struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ struct aem_data *data = dev_get_drvdata(dev);
+
+ return sprintf(buf, "%d.%d\n", data->ver_major, data->ver_minor);
+}
+static SENSOR_DEVICE_ATTR(version, S_IRUGO, show_version, NULL, 0);
+
+/* Display power use */
+static ssize_t aem_show_power(struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+ struct aem_data *data = dev_get_drvdata(dev);
+ u64 before, after, delta, time;
+ signed long leftover;
+ struct timespec b, a;
+
+ mutex_lock(&data->lock);
+ update_aem_energy(data);
+ getnstimeofday(&b);
+ before = data->energy[attr->index];
+
+ leftover = schedule_timeout_interruptible(
+ msecs_to_jiffies(data->power_period[attr->index])
+ );
+ if (leftover) {
+ mutex_unlock(&data->lock);
+ return 0;
+ }
+
+ update_aem_energy(data);
+ getnstimeofday(&a);
+ after = data->energy[attr->index];
+ mutex_unlock(&data->lock);
+
+ time = timespec_to_ns(&a) - timespec_to_ns(&b);
+ delta = (after - before) * UJ_PER_MJ;
+
+ return sprintf(buf, "%llu\n",
+ (unsigned long long)div64_u64(delta * NSEC_PER_SEC, time));
+}
+
+/* Display energy use */
+static ssize_t aem_show_energy(struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+ struct aem_data *a = dev_get_drvdata(dev);
+ a->update(a);
+
+ return sprintf(buf, "%llu\n",
+ (unsigned long long)a->energy[attr->index] * 1000);
+}
+
+/* Display power interval registers */
+static ssize_t aem_show_power_period(struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+ struct aem_data *a = dev_get_drvdata(dev);
+ a->update(a);
+
+ return sprintf(buf, "%lu\n", a->power_period[attr->index]);
+}
+
+/* Set power interval registers */
+static ssize_t aem_set_power_period(struct device *dev,
+ struct device_attribute *devattr,
+ const char *buf, size_t count)
+{
+ struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+ struct aem_data *a = dev_get_drvdata(dev);
+ unsigned long temp;
+ int res;
+
+ res = strict_strtoul(buf, 10, &temp);
+ if (res)
+ return res;
+
+ if (temp < AEM_MIN_POWER_INTERVAL)
+ return -EINVAL;
+
+ mutex_lock(&a->lock);
+ a->power_period[attr->index] = temp;
+ mutex_unlock(&a->lock);
+
+ return count;
+}
+
+/* Discover sensors on an AEM device */
+static int aem_register_sensors(struct aem_data *data,
+ struct aem_ro_sensor_template *ro,
+ struct aem_rw_sensor_template *rw)
+{
+ struct device *dev = &data->pdev->dev;
+ struct sensor_device_attribute *sensors = data->sensors;
+ int err;
+
+ /* Set up read-only sensors */
+ while (ro->label) {
+ sensors->dev_attr.attr.name = ro->label;
+ sensors->dev_attr.attr.mode = S_IRUGO;
+ sensors->dev_attr.show = ro->show;
+ sensors->index = ro->index;
+
+ err = device_create_file(dev, &sensors->dev_attr);
+ if (err) {
+ sensors->dev_attr.attr.name = NULL;
+ goto error;
+ }
+ sensors++;
+ ro++;
+ }
+
+ /* Set up read-write sensors */
+ while (rw->label) {
+ sensors->dev_attr.attr.name = rw->label;
+ sensors->dev_attr.attr.mode = S_IRUGO | S_IWUSR;
+ sensors->dev_attr.show = rw->show;
+ sensors->dev_attr.store = rw->set;
+ sensors->index = rw->index;
+
+ err = device_create_file(dev, &sensors->dev_attr);
+ if (err) {
+ sensors->dev_attr.attr.name = NULL;
+ goto error;
+ }
+ sensors++;
+ rw++;
+ }
+
+ err = device_create_file(dev, &sensor_dev_attr_name.dev_attr);
+ if (err)
+ goto error;
+ err = device_create_file(dev, &sensor_dev_attr_version.dev_attr);
+ return err;
+
+error:
+ aem_remove_sensors(data);
+ return err;
+}
+
+/* sysfs support functions for AEM2 sensors */
+
+/* Display temperature use */
+static ssize_t aem2_show_temp(struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+ struct aem_data *a = dev_get_drvdata(dev);
+ a->update(a);
+
+ return sprintf(buf, "%u\n", a->temp[attr->index] * 1000);
+}
+
+/* Display power-capping registers */
+static ssize_t aem2_show_pcap_value(struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+ struct aem_data *a = dev_get_drvdata(dev);
+ a->update(a);
+
+ return sprintf(buf, "%u\n", a->pcap[attr->index] * 100000);
+}
+
+/* Remove sensors attached to an AEM device */
+static void aem_remove_sensors(struct aem_data *data)
+{
+ int i;
+
+ for (i = 0; i < AEM_NUM_SENSORS; i++) {
+ if (!data->sensors[i].dev_attr.attr.name)
+ continue;
+ device_remove_file(&data->pdev->dev,
+ &data->sensors[i].dev_attr);
+ }
+
+ device_remove_file(&data->pdev->dev,
+ &sensor_dev_attr_name.dev_attr);
+ device_remove_file(&data->pdev->dev,
+ &sensor_dev_attr_version.dev_attr);
+}
+
+/* Sensor probe functions */
+
+/* Description of AEM1 sensors */
+static struct aem_ro_sensor_template aem1_ro_sensors[] = {
+{"energy1_input", aem_show_energy, 0},
+{"power1_average", aem_show_power, 0},
+{NULL, NULL, 0},
+};
+
+static struct aem_rw_sensor_template aem1_rw_sensors[] = {
+{"power1_average_interval", aem_show_power_period, aem_set_power_period, 0},
+{NULL, NULL, NULL, 0},
+};
+
+/* Description of AEM2 sensors */
+static struct aem_ro_sensor_template aem2_ro_sensors[] = {
+{"energy1_input", aem_show_energy, 0},
+{"energy2_input", aem_show_energy, 1},
+{"power1_average", aem_show_power, 0},
+{"power2_average", aem_show_power, 1},
+{"temp1_input", aem2_show_temp, 0},
+{"temp2_input", aem2_show_temp, 1},
+
+{"power4_average", aem2_show_pcap_value, POWER_CAP_MAX_HOTPLUG},
+{"power5_average", aem2_show_pcap_value, POWER_CAP_MAX},
+{"power6_average", aem2_show_pcap_value, POWER_CAP_MIN_WARNING},
+{"power7_average", aem2_show_pcap_value, POWER_CAP_MIN},
+
+{"power3_average", aem2_show_pcap_value, POWER_AUX},
+{"power_cap", aem2_show_pcap_value, POWER_CAP},
+{NULL, NULL, 0},
+};
+
+static struct aem_rw_sensor_template aem2_rw_sensors[] = {
+{"power1_average_interval", aem_show_power_period, aem_set_power_period, 0},
+{"power2_average_interval", aem_show_power_period, aem_set_power_period, 1},
+{NULL, NULL, NULL, 0},
+};
+
+/* Set up AEM1 sensor attrs */
+static int aem1_find_sensors(struct aem_data *data)
+{
+ return aem_register_sensors(data, aem1_ro_sensors, aem1_rw_sensors);
+}
+
+/* Set up AEM2 sensor attrs */
+static int aem2_find_sensors(struct aem_data *data)
+{
+ return aem_register_sensors(data, aem2_ro_sensors, aem2_rw_sensors);
+}
+
+/* Module init/exit routines */
+
+static int __init aem_init(void)
+{
+ int res;
+
+ res = driver_register(&aem_driver);
+ if (res) {
+ printk(KERN_ERR "Can't register aem driver\n");
+ return res;
+ }
+
+ res = ipmi_smi_watcher_register(&driver_data.bmc_events);
+ if (res)
+ goto ipmi_reg_err;
+ return 0;
+
+ipmi_reg_err:
+ driver_unregister(&aem_driver);
+ return res;
+
+}
+
+static void __exit aem_exit(void)
+{
+ struct aem_data *p1, *next1;
+
+ ipmi_smi_watcher_unregister(&driver_data.bmc_events);
+ driver_unregister(&aem_driver);
+ list_for_each_entry_safe(p1, next1, &driver_data.aem_devices, list)
+ aem_delete(p1);
+}
+
+MODULE_AUTHOR("Darrick J. Wong <djwong@us.ibm.com>");
+MODULE_DESCRIPTION("IBM Active Energy Manager power/temp sensor driver");
+MODULE_LICENSE("GPL");
+
+module_init(aem_init);
+module_exit(aem_exit);
diff --git a/drivers/i2c/busses/i2c-amd756.c b/drivers/i2c/busses/i2c-amd756.c
index 2fa4318..43508d6 100644
--- a/drivers/i2c/busses/i2c-amd756.c
+++ b/drivers/i2c/busses/i2c-amd756.c
@@ -290,7 +290,7 @@
{
return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
- I2C_FUNC_SMBUS_BLOCK_DATA | I2C_FUNC_SMBUS_PROC_CALL;
+ I2C_FUNC_SMBUS_BLOCK_DATA;
}
static const struct i2c_algorithm smbus_algorithm = {
diff --git a/drivers/i2c/busses/i2c-nforce2.c b/drivers/i2c/busses/i2c-nforce2.c
index 3dac920..43c9f8d 100644
--- a/drivers/i2c/busses/i2c-nforce2.c
+++ b/drivers/i2c/busses/i2c-nforce2.c
@@ -50,6 +50,7 @@
#include <linux/init.h>
#include <linux/i2c.h>
#include <linux/delay.h>
+#include <linux/dmi.h>
#include <asm/io.h>
MODULE_LICENSE("GPL");
@@ -109,6 +110,18 @@
/* Misc definitions */
#define MAX_TIMEOUT 100
+/* We disable the second SMBus channel on these boards */
+static struct dmi_system_id __devinitdata nforce2_dmi_blacklist2[] = {
+ {
+ .ident = "DFI Lanparty NF4 Expert",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "DFI Corp,LTD"),
+ DMI_MATCH(DMI_BOARD_NAME, "LP UT NF4 Expert"),
+ },
+ },
+ { }
+};
+
static struct pci_driver nforce2_driver;
static void nforce2_abort(struct i2c_adapter *adap)
@@ -367,10 +380,17 @@
smbuses[0].base = 0; /* to have a check value */
}
/* SMBus adapter 2 */
- res2 = nforce2_probe_smb(dev, 5, NFORCE_PCI_SMB2, &smbuses[1], "SMB2");
- if (res2 < 0) {
- dev_err(&dev->dev, "Error probing SMB2.\n");
- smbuses[1].base = 0; /* to have a check value */
+ if (dmi_check_system(nforce2_dmi_blacklist2)) {
+ dev_err(&dev->dev, "Disabling SMB2 for safety reasons.\n");
+ res2 = -EPERM;
+ smbuses[1].base = 0;
+ } else {
+ res2 = nforce2_probe_smb(dev, 5, NFORCE_PCI_SMB2, &smbuses[1],
+ "SMB2");
+ if (res2 < 0) {
+ dev_err(&dev->dev, "Error probing SMB2.\n");
+ smbuses[1].base = 0; /* to have a check value */
+ }
}
if ((res1 < 0) && (res2 < 0)) {
/* we did not find even one of the SMBuses, so we give up */
diff --git a/drivers/i2c/chips/max6875.c b/drivers/i2c/chips/max6875.c
index fb7ea56..cf507b3 100644
--- a/drivers/i2c/chips/max6875.c
+++ b/drivers/i2c/chips/max6875.c
@@ -207,9 +207,6 @@
fake_client->flags = 0;
strlcpy(fake_client->name, "max6875 subclient", I2C_NAME_SIZE);
- /* Prevent 24RF08 corruption (in case of user error) */
- i2c_smbus_write_quick(real_client, 0);
-
if ((err = i2c_attach_client(real_client)) != 0)
goto exit_kfree2;
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index c99ebea..d0175f4 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -74,10 +74,7 @@
if (driver->id_table)
return i2c_match_id(driver->id_table, client) != NULL;
- /* new style drivers use the same kind of driver matching policy
- * as platform devices or SPI: compare device and driver IDs.
- */
- return strcmp(client->driver_name, drv->name) == 0;
+ return 0;
}
#ifdef CONFIG_HOTPLUG
@@ -91,14 +88,9 @@
if (dev->driver)
return 0;
- if (client->driver_name[0]) {
- if (add_uevent_var(env, "MODALIAS=%s", client->driver_name))
- return -ENOMEM;
- } else {
- if (add_uevent_var(env, "MODALIAS=%s%s",
- I2C_MODULE_PREFIX, client->name))
- return -ENOMEM;
- }
+ if (add_uevent_var(env, "MODALIAS=%s%s",
+ I2C_MODULE_PREFIX, client->name))
+ return -ENOMEM;
dev_dbg(dev, "uevent\n");
return 0;
}
@@ -206,9 +198,7 @@
static ssize_t show_modalias(struct device *dev, struct device_attribute *attr, char *buf)
{
struct i2c_client *client = to_i2c_client(dev);
- return client->driver_name[0]
- ? sprintf(buf, "%s\n", client->driver_name)
- : sprintf(buf, "%s%s\n", I2C_MODULE_PREFIX, client->name);
+ return sprintf(buf, "%s%s\n", I2C_MODULE_PREFIX, client->name);
}
static struct device_attribute i2c_dev_attrs[] = {
@@ -282,8 +272,6 @@
client->addr = info->addr;
client->irq = info->irq;
- strlcpy(client->driver_name, info->driver_name,
- sizeof(client->driver_name));
strlcpy(client->name, info->type, sizeof(client->name));
/* a new style driver may be bound to this device when we
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 34b0d4f..655ec7e 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -648,13 +648,12 @@
get_device(&hwif->gendev);
- hwif->portdev = device_create(ide_port_class, &hwif->gendev,
- MKDEV(0, 0), hwif->name);
+ hwif->portdev = device_create_drvdata(ide_port_class, &hwif->gendev,
+ MKDEV(0, 0), hwif, hwif->name);
if (IS_ERR(hwif->portdev)) {
ret = PTR_ERR(hwif->portdev);
device_unregister(&hwif->gendev);
}
- dev_set_drvdata(hwif->portdev, hwif);
out:
return ret;
}
diff --git a/drivers/ide/legacy/macide.c b/drivers/ide/legacy/macide.c
index 1f527bb..caa2632 100644
--- a/drivers/ide/legacy/macide.c
+++ b/drivers/ide/legacy/macide.c
@@ -95,6 +95,9 @@
int irq;
hw_regs_t hw;
+ if (!MACH_IS_MAC)
+ return -ENODEV;
+
switch (macintosh_config->ide_type) {
case MAC_IDE_QUADRA:
base = IDE_BASE;
diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index 16b9d0a..a5ceff2 100644
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -1539,15 +1539,13 @@
static void sbp2_create_command_orb(struct sbp2_lu *lu,
struct sbp2_command_info *cmd,
- unchar *scsi_cmd,
- unsigned int scsi_use_sg,
- unsigned int scsi_request_bufflen,
- struct scatterlist *sg,
- enum dma_data_direction dma_dir)
+ struct scsi_cmnd *SCpnt)
{
struct sbp2_fwhost_info *hi = lu->hi;
struct sbp2_command_orb *orb = &cmd->command_orb;
u32 orb_direction;
+ unsigned int scsi_request_bufflen = scsi_bufflen(SCpnt);
+ enum dma_data_direction dma_dir = SCpnt->sc_data_direction;
/*
* Set-up our command ORB.
@@ -1580,13 +1578,14 @@
orb->data_descriptor_lo = 0x0;
orb->misc |= ORB_SET_DIRECTION(1);
} else
- sbp2_prep_command_orb_sg(orb, hi, cmd, scsi_use_sg, sg,
+ sbp2_prep_command_orb_sg(orb, hi, cmd, scsi_sg_count(SCpnt),
+ scsi_sglist(SCpnt),
orb_direction, dma_dir);
sbp2util_cpu_to_be32_buffer(orb, sizeof(*orb));
- memset(orb->cdb, 0, 12);
- memcpy(orb->cdb, scsi_cmd, COMMAND_SIZE(*scsi_cmd));
+ memset(orb->cdb, 0, sizeof(orb->cdb));
+ memcpy(orb->cdb, SCpnt->cmnd, SCpnt->cmd_len);
}
static void sbp2_link_orb_command(struct sbp2_lu *lu,
@@ -1669,16 +1668,13 @@
static int sbp2_send_command(struct sbp2_lu *lu, struct scsi_cmnd *SCpnt,
void (*done)(struct scsi_cmnd *))
{
- unchar *scsi_cmd = (unchar *)SCpnt->cmnd;
struct sbp2_command_info *cmd;
cmd = sbp2util_allocate_command_orb(lu, SCpnt, done);
if (!cmd)
return -EIO;
- sbp2_create_command_orb(lu, cmd, scsi_cmd, scsi_sg_count(SCpnt),
- scsi_bufflen(SCpnt), scsi_sglist(SCpnt),
- SCpnt->sc_data_direction);
+ sbp2_create_command_orb(lu, cmd, SCpnt);
sbp2_link_orb_command(lu, cmd);
return 0;
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c
index fbe16d5..1adf2ef 100644
--- a/drivers/infiniband/core/mad.c
+++ b/drivers/infiniband/core/mad.c
@@ -747,7 +747,9 @@
break;
case IB_MAD_RESULT_SUCCESS | IB_MAD_RESULT_CONSUMED:
kmem_cache_free(ib_mad_cache, mad_priv);
- break;
+ kfree(local);
+ ret = 1;
+ goto out;
case IB_MAD_RESULT_SUCCESS:
/* Treat like an incoming receive MAD */
port_priv = ib_get_mad_port(mad_agent_priv->agent.device,
diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c
index 3aa2db5..840ede9 100644
--- a/drivers/infiniband/core/user_mad.c
+++ b/drivers/infiniband/core/user_mad.c
@@ -1005,8 +1005,9 @@
if (cdev_add(port->cdev, base_dev + port->dev_num, 1))
goto err_cdev;
- port->dev = device_create(umad_class, device->dma_device,
- port->cdev->dev, "umad%d", port->dev_num);
+ port->dev = device_create_drvdata(umad_class, device->dma_device,
+ port->cdev->dev, port,
+ "umad%d", port->dev_num);
if (IS_ERR(port->dev))
goto err_cdev;
@@ -1024,15 +1025,12 @@
if (cdev_add(port->sm_cdev, base_dev + port->dev_num + IB_UMAD_MAX_PORTS, 1))
goto err_sm_cdev;
- port->sm_dev = device_create(umad_class, device->dma_device,
- port->sm_cdev->dev,
- "issm%d", port->dev_num);
+ port->sm_dev = device_create_drvdata(umad_class, device->dma_device,
+ port->sm_cdev->dev, port,
+ "issm%d", port->dev_num);
if (IS_ERR(port->sm_dev))
goto err_sm_cdev;
- dev_set_drvdata(port->dev, port);
- dev_set_drvdata(port->sm_dev, port);
-
if (device_create_file(port->sm_dev, &dev_attr_ibdev))
goto err_sm_dev;
if (device_create_file(port->sm_dev, &dev_attr_port))
diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c
index cc1afa2..f806da1 100644
--- a/drivers/infiniband/core/uverbs_main.c
+++ b/drivers/infiniband/core/uverbs_main.c
@@ -755,14 +755,15 @@
if (cdev_add(uverbs_dev->cdev, IB_UVERBS_BASE_DEV + uverbs_dev->devnum, 1))
goto err_cdev;
- uverbs_dev->dev = device_create(uverbs_class, device->dma_device,
- uverbs_dev->cdev->dev,
- "uverbs%d", uverbs_dev->devnum);
+ uverbs_dev->dev = device_create_drvdata(uverbs_class,
+ device->dma_device,
+ uverbs_dev->cdev->dev,
+ uverbs_dev,
+ "uverbs%d",
+ uverbs_dev->devnum);
if (IS_ERR(uverbs_dev->dev))
goto err_cdev;
- dev_set_drvdata(uverbs_dev->dev, uverbs_dev);
-
if (device_create_file(uverbs_dev->dev, &dev_attr_ibdev))
goto err_class;
if (device_create_file(uverbs_dev->dev, &dev_attr_abi_version))
diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c
index 79dbe5b..9926137 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_qp.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c
@@ -229,7 +229,7 @@
struct ib_send_wr **bad_wr)
{
int err = 0;
- u8 t3_wr_flit_cnt;
+ u8 uninitialized_var(t3_wr_flit_cnt);
enum t3_wr_opcode t3_wr_opcode = 0;
enum t3_wr_flags t3_wr_flags;
struct iwch_qp *qhp;
diff --git a/drivers/infiniband/hw/ipath/ipath_sdma.c b/drivers/infiniband/hw/ipath/ipath_sdma.c
index 3697449..0a8c1b8 100644
--- a/drivers/infiniband/hw/ipath/ipath_sdma.c
+++ b/drivers/infiniband/hw/ipath/ipath_sdma.c
@@ -345,7 +345,7 @@
* state change
*/
if (jiffies > dd->ipath_sdma_abort_jiffies) {
- ipath_dbg("looping with status 0x%016llx\n",
+ ipath_dbg("looping with status 0x%08lx\n",
dd->ipath_sdma_status);
dd->ipath_sdma_abort_jiffies = jiffies + 5 * HZ;
}
@@ -615,7 +615,7 @@
}
spin_unlock_irqrestore(&dd->ipath_sdma_lock, flags);
if (!needed) {
- ipath_dbg("invalid attempt to restart SDMA, status 0x%016llx\n",
+ ipath_dbg("invalid attempt to restart SDMA, status 0x%08lx\n",
dd->ipath_sdma_status);
goto bail;
}
diff --git a/drivers/infiniband/hw/ipath/ipath_uc.c b/drivers/infiniband/hw/ipath/ipath_uc.c
index 7fd18e8..0596ec1 100644
--- a/drivers/infiniband/hw/ipath/ipath_uc.c
+++ b/drivers/infiniband/hw/ipath/ipath_uc.c
@@ -407,12 +407,11 @@
dev->n_pkt_drops++;
goto done;
}
- /* XXX Need to free SGEs */
+ wc.opcode = IB_WC_RECV;
last_imm:
ipath_copy_sge(&qp->r_sge, data, tlen);
wc.wr_id = qp->r_wr_id;
wc.status = IB_WC_SUCCESS;
- wc.opcode = IB_WC_RECV;
wc.qp = &qp->ibqp;
wc.src_qp = qp->remote_qpn;
wc.slid = qp->remote_ah_attr.dlid;
@@ -514,6 +513,7 @@
goto done;
}
wc.byte_len = qp->r_len;
+ wc.opcode = IB_WC_RECV_RDMA_WITH_IMM;
goto last_imm;
case OP(RDMA_WRITE_LAST):
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index 8e02ecf..a80df22 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -333,6 +333,9 @@
cap->max_inline_data + sizeof (struct mlx4_wqe_inline_seg)) +
send_wqe_overhead(type, qp->flags);
+ if (s > dev->dev->caps.max_sq_desc_sz)
+ return -EINVAL;
+
/*
* Hermon supports shrinking WQEs, such that a single work
* request can include multiple units of 1 << wqe_shift. This
@@ -372,9 +375,6 @@
qp->sq.wqe_shift = ilog2(roundup_pow_of_two(s));
for (;;) {
- if (1 << qp->sq.wqe_shift > dev->dev->caps.max_sq_desc_sz)
- return -EINVAL;
-
qp->sq_max_wqes_per_wr = DIV_ROUND_UP(s, 1U << qp->sq.wqe_shift);
/*
@@ -395,7 +395,8 @@
++qp->sq.wqe_shift;
}
- qp->sq.max_gs = ((qp->sq_max_wqes_per_wr << qp->sq.wqe_shift) -
+ qp->sq.max_gs = (min(dev->dev->caps.max_sq_desc_sz,
+ (qp->sq_max_wqes_per_wr << qp->sq.wqe_shift)) -
send_wqe_overhead(type, qp->flags)) /
sizeof (struct mlx4_wqe_data_seg);
@@ -411,7 +412,9 @@
cap->max_send_wr = qp->sq.max_post =
(qp->sq.wqe_cnt - qp->sq_spare_wqes) / qp->sq_max_wqes_per_wr;
- cap->max_send_sge = qp->sq.max_gs;
+ cap->max_send_sge = min(qp->sq.max_gs,
+ min(dev->dev->caps.max_sq_sg,
+ dev->dev->caps.max_rq_sg));
/* We don't support inline sends for kernel QPs (yet) */
cap->max_inline_data = 0;
@@ -1457,7 +1460,7 @@
unsigned ind;
int uninitialized_var(stamp);
int uninitialized_var(size);
- unsigned seglen;
+ unsigned uninitialized_var(seglen);
int i;
spin_lock_irqsave(&qp->sq.lock, flags);
diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c
index 9ebadd6..200cf13f 100644
--- a/drivers/infiniband/hw/mthca/mthca_main.c
+++ b/drivers/infiniband/hw/mthca/mthca_main.c
@@ -45,6 +45,7 @@
#include "mthca_cmd.h"
#include "mthca_profile.h"
#include "mthca_memfree.h"
+#include "mthca_wqe.h"
MODULE_AUTHOR("Roland Dreier");
MODULE_DESCRIPTION("Mellanox InfiniBand HCA low-level driver");
@@ -200,7 +201,18 @@
mdev->limits.gid_table_len = dev_lim->max_gids;
mdev->limits.pkey_table_len = dev_lim->max_pkeys;
mdev->limits.local_ca_ack_delay = dev_lim->local_ca_ack_delay;
- mdev->limits.max_sg = dev_lim->max_sg;
+ /*
+ * Need to allow for worst case send WQE overhead and check
+ * whether max_desc_sz imposes a lower limit than max_sg; UD
+ * send has the biggest overhead.
+ */
+ mdev->limits.max_sg = min_t(int, dev_lim->max_sg,
+ (dev_lim->max_desc_sz -
+ sizeof (struct mthca_next_seg) -
+ (mthca_is_memfree(mdev) ?
+ sizeof (struct mthca_arbel_ud_seg) :
+ sizeof (struct mthca_tavor_ud_seg))) /
+ sizeof (struct mthca_data_seg));
mdev->limits.max_wqes = dev_lim->max_qp_sz;
mdev->limits.max_qp_init_rdma = dev_lim->max_requester_per_qp;
mdev->limits.reserved_qps = dev_lim->reserved_qps;
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
index d00a2c1..3f663fb 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
@@ -194,7 +194,13 @@
/* Set the cached Q_Key before we attach if it's the broadcast group */
if (!memcmp(mcast->mcmember.mgid.raw, priv->dev->broadcast + 4,
sizeof (union ib_gid))) {
+ spin_lock_irq(&priv->lock);
+ if (!priv->broadcast) {
+ spin_unlock_irq(&priv->lock);
+ return -EAGAIN;
+ }
priv->qkey = be32_to_cpu(priv->broadcast->mcmember.qkey);
+ spin_unlock_irq(&priv->lock);
priv->tx_wr.wr.ud.remote_qkey = priv->qkey;
}
diff --git a/drivers/input/keyboard/aaed2000_kbd.c b/drivers/input/keyboard/aaed2000_kbd.c
index a293e8b..8a77bfc 100644
--- a/drivers/input/keyboard/aaed2000_kbd.c
+++ b/drivers/input/keyboard/aaed2000_kbd.c
@@ -183,4 +183,4 @@
MODULE_AUTHOR("Nicolas Bellido Y Ortega");
MODULE_DESCRIPTION("AAED-2000 Keyboard Driver");
-MODULE_LICENSE("GPLv2");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/input/keyboard/corgikbd.c b/drivers/input/keyboard/corgikbd.c
index 29fbec6..1aa46ae 100644
--- a/drivers/input/keyboard/corgikbd.c
+++ b/drivers/input/keyboard/corgikbd.c
@@ -412,5 +412,5 @@
MODULE_AUTHOR("Richard Purdie <rpurdie@rpsys.net>");
MODULE_DESCRIPTION("Corgi Keyboard Driver");
-MODULE_LICENSE("GPLv2");
+MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:corgi-keyboard");
diff --git a/drivers/input/keyboard/hilkbd.c b/drivers/input/keyboard/hilkbd.c
index 50d80ec..aacf71f 100644
--- a/drivers/input/keyboard/hilkbd.c
+++ b/drivers/input/keyboard/hilkbd.c
@@ -217,6 +217,10 @@
return -ENOMEM;
#if defined(CONFIG_HP300)
+ if (!MACH_IS_HP300) {
+ err = -ENODEV;
+ goto err1;
+ }
if (!hwreg_present((void *)(HILBASE + HIL_DATA))) {
printk(KERN_ERR "HIL: hardware register was not found\n");
err = -ENODEV;
diff --git a/drivers/input/keyboard/jornada680_kbd.c b/drivers/input/keyboard/jornada680_kbd.c
index 9387da3..781fc61 100644
--- a/drivers/input/keyboard/jornada680_kbd.c
+++ b/drivers/input/keyboard/jornada680_kbd.c
@@ -275,5 +275,5 @@
MODULE_AUTHOR("Kristoffer Ericson <kristoffer.ericson@gmail.com>");
MODULE_DESCRIPTION("HP Jornada 620/660/680/690 Keyboard Driver");
-MODULE_LICENSE("GPLv2");
+MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:jornada680_kbd");
diff --git a/drivers/input/keyboard/jornada720_kbd.c b/drivers/input/keyboard/jornada720_kbd.c
index a1164a0..ce650af 100644
--- a/drivers/input/keyboard/jornada720_kbd.c
+++ b/drivers/input/keyboard/jornada720_kbd.c
@@ -29,7 +29,7 @@
MODULE_AUTHOR("Kristoffer Ericson <Kristoffer.Ericson@gmail.com>");
MODULE_DESCRIPTION("HP Jornada 710/720/728 keyboard driver");
-MODULE_LICENSE("GPLv2");
+MODULE_LICENSE("GPL v2");
static unsigned short jornada_std_keymap[128] = { /* ROW */
0, KEY_ESC, KEY_F1, KEY_F2, KEY_F3, KEY_F4, KEY_F5, KEY_F6, KEY_F7, /* #1 */
diff --git a/drivers/input/keyboard/spitzkbd.c b/drivers/input/keyboard/spitzkbd.c
index 61e401b..1aa3718 100644
--- a/drivers/input/keyboard/spitzkbd.c
+++ b/drivers/input/keyboard/spitzkbd.c
@@ -494,5 +494,5 @@
MODULE_AUTHOR("Richard Purdie <rpurdie@rpsys.net>");
MODULE_DESCRIPTION("Spitz Keyboard Driver");
-MODULE_LICENSE("GPLv2");
+MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:spitz-keyboard");
diff --git a/drivers/input/misc/hp_sdc_rtc.c b/drivers/input/misc/hp_sdc_rtc.c
index ab76ea4..45e5d05 100644
--- a/drivers/input/misc/hp_sdc_rtc.c
+++ b/drivers/input/misc/hp_sdc_rtc.c
@@ -691,6 +691,11 @@
{
int ret;
+#ifdef __mc68000__
+ if (!MACH_IS_HP300)
+ return -ENODEV;
+#endif
+
init_MUTEX(&i8042tregs);
if ((ret = hp_sdc_request_timer_irq(&hp_sdc_rtc_isr)))
diff --git a/drivers/input/serio/hp_sdc_mlc.c b/drivers/input/serio/hp_sdc_mlc.c
index f1fd3b6..587398f 100644
--- a/drivers/input/serio/hp_sdc_mlc.c
+++ b/drivers/input/serio/hp_sdc_mlc.c
@@ -306,6 +306,11 @@
{
hil_mlc *mlc = &hp_sdc_mlc;
+#ifdef __mc68000__
+ if (!MACH_IS_HP300)
+ return -ENODEV;
+#endif
+
printk(KERN_INFO PREFIX "Registering the System Domain Controller's HIL MLC.\n");
hp_sdc_mlc_priv.emtestmode = 0;
diff --git a/drivers/input/serio/q40kbd.c b/drivers/input/serio/q40kbd.c
index cb89aff..d962a8d 100644
--- a/drivers/input/serio/q40kbd.c
+++ b/drivers/input/serio/q40kbd.c
@@ -156,7 +156,7 @@
int error;
if (!MACH_IS_Q40)
- return -EIO;
+ return -ENODEV;
error = platform_driver_register(&q40kbd_driver);
if (error)
diff --git a/drivers/input/touchscreen/jornada720_ts.c b/drivers/input/touchscreen/jornada720_ts.c
index 7422421..1aca108 100644
--- a/drivers/input/touchscreen/jornada720_ts.c
+++ b/drivers/input/touchscreen/jornada720_ts.c
@@ -24,7 +24,7 @@
MODULE_AUTHOR("Kristoffer Ericson <kristoffer.ericson@gmail.com>");
MODULE_DESCRIPTION("HP Jornada 710/720/728 touchscreen driver");
-MODULE_LICENSE("GPLv2");
+MODULE_LICENSE("GPL v2");
struct jornada_ts {
struct input_dev *dev;
diff --git a/drivers/isdn/capi/capiutil.c b/drivers/isdn/capi/capiutil.c
index ebef4ce..29419a8 100644
--- a/drivers/isdn/capi/capiutil.c
+++ b/drivers/isdn/capi/capiutil.c
@@ -948,17 +948,17 @@
{
g_cmsg= kmalloc(sizeof(_cmsg), GFP_KERNEL);
if (!g_cmsg)
- return ENOMEM;
+ return -ENOMEM;
g_debbuf = kmalloc(sizeof(_cdebbuf), GFP_KERNEL);
if (!g_debbuf) {
kfree(g_cmsg);
- return ENOMEM;
+ return -ENOMEM;
}
g_debbuf->buf = kmalloc(CDEBUG_GSIZE, GFP_KERNEL);
if (!g_debbuf->buf) {
kfree(g_cmsg);
kfree(g_debbuf);
- return ENOMEM;;
+ return -ENOMEM;;
}
g_debbuf->size = CDEBUG_GSIZE;
g_debbuf->buf[0] = 0;
diff --git a/drivers/isdn/hysdn/Kconfig b/drivers/isdn/hysdn/Kconfig
index c6d8a70..c9e4231 100644
--- a/drivers/isdn/hysdn/Kconfig
+++ b/drivers/isdn/hysdn/Kconfig
@@ -3,7 +3,7 @@
#
config HYSDN
tristate "Hypercope HYSDN cards (Champ, Ergo, Metro) support (module only)"
- depends on m && PROC_FS && PCI && BROKEN_ON_SMP
+ depends on m && PROC_FS && PCI
help
Say Y here if you have one of Hypercope's active PCI ISDN cards
Champ, Ergo and Metro. You will then get a module called hysdn.
diff --git a/drivers/isdn/hysdn/boardergo.c b/drivers/isdn/hysdn/boardergo.c
index 6cdbad3..3eb096f 100644
--- a/drivers/isdn/hysdn/boardergo.c
+++ b/drivers/isdn/hysdn/boardergo.c
@@ -64,10 +64,11 @@
} /* ergo_interrupt */
/******************************************************************************/
-/* ergo_irq_bh is the function called by the immediate kernel task list after */
-/* being activated with queue_task and no interrupts active. This task is the */
-/* only one handling data transfer from or to the card after booting. The task */
-/* may be queued from everywhere (interrupts included). */
+/* ergo_irq_bh will be called as part of the kernel clearing its shared work */
+/* queue sometime after a call to schedule_work has been made passing our */
+/* work_struct. This task is the only one handling data transfer from or to */
+/* the card after booting. The task may be queued from everywhere */
+/* (interrupts included). */
/******************************************************************************/
static void
ergo_irq_bh(struct work_struct *ugli_api)
@@ -90,7 +91,6 @@
card->hw_lock = 1; /* we now lock the hardware */
do {
- sti(); /* reenable other ints */
again = 0; /* assume loop not to be repeated */
if (!dpr->ToHyFlag) {
@@ -110,7 +110,6 @@
again = 1; /* restart loop */
}
} /* a message has arrived for us */
- cli(); /* no further ints */
if (again) {
dpr->ToHyInt = 1;
dpr->ToPcInt = 1; /* interrupt to E1 for all cards */
@@ -242,7 +241,6 @@
byteout(card->iobase + PCI9050_USER_IO, PCI9050_E1_RUN); /* start E1 processor */
/* the interrupts are still masked */
- sti();
msleep_interruptible(20); /* Timeout 20ms */
if (((tDpramBootSpooler *) card->dpram)->Len != DPRAM_SPOOLER_DATA_SIZE) {
@@ -276,7 +274,6 @@
dst = sp->Data; /* point to data in spool structure */
buflen = sp->Len; /* maximum len of spooled data */
wr_mirror = sp->WrPtr; /* only once read */
- sti();
/* try until all bytes written or error */
i = 0x1000; /* timeout value */
@@ -380,7 +377,6 @@
#endif /* CONFIG_HYSDN_CAPI */
return (0); /* success */
} /* data has arrived */
- sti();
msleep_interruptible(50); /* Timeout 50ms */
} /* wait until timeout */
diff --git a/drivers/isdn/hysdn/hycapi.c b/drivers/isdn/hysdn/hycapi.c
index d3999a8..53f6ad1 100644
--- a/drivers/isdn/hysdn/hycapi.c
+++ b/drivers/isdn/hysdn/hycapi.c
@@ -462,11 +462,11 @@
default: s = "???"; break;
}
len += sprintf(page+len, "%-16s %s\n", "type", s);
- if ((s = cinfo->version[VER_DRIVER]) != 0)
+ if ((s = cinfo->version[VER_DRIVER]) != NULL)
len += sprintf(page+len, "%-16s %s\n", "ver_driver", s);
- if ((s = cinfo->version[VER_CARDTYPE]) != 0)
+ if ((s = cinfo->version[VER_CARDTYPE]) != NULL)
len += sprintf(page+len, "%-16s %s\n", "ver_cardtype", s);
- if ((s = cinfo->version[VER_SERIAL]) != 0)
+ if ((s = cinfo->version[VER_SERIAL]) != NULL)
len += sprintf(page+len, "%-16s %s\n", "ver_serial", s);
len += sprintf(page+len, "%-16s %s\n", "cardname", cinfo->cardname);
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index b3c54be..559a408 100644
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -103,13 +103,11 @@
{
int rc;
- led_cdev->dev = device_create(leds_class, parent, 0, "%s",
- led_cdev->name);
+ led_cdev->dev = device_create_drvdata(leds_class, parent, 0, led_cdev,
+ "%s", led_cdev->name);
if (IS_ERR(led_cdev->dev))
return PTR_ERR(led_cdev->dev);
- dev_set_drvdata(led_cdev->dev, led_cdev);
-
/* register the attributes */
rc = device_create_file(led_cdev->dev, &dev_attr_brightness);
if (rc)
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index c14dacd..b26927c 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -203,17 +203,6 @@
* bitmap file handling - read and write the bitmap file and its superblock
*/
-/* copy the pathname of a file to a buffer */
-char *file_path(struct file *file, char *buf, int count)
-{
- if (!buf)
- return NULL;
-
- buf = d_path(&file->f_path, buf, count);
-
- return IS_ERR(buf) ? NULL : buf;
-}
-
/*
* basic page I/O operations
*/
@@ -721,11 +710,13 @@
if (bitmap->file) {
path = kmalloc(PAGE_SIZE, GFP_KERNEL);
if (path)
- ptr = file_path(bitmap->file, path, PAGE_SIZE);
+ ptr = d_path(&bitmap->file->f_path, path,
+ PAGE_SIZE);
+
printk(KERN_ALERT
"%s: kicking failed bitmap file %s from array!\n",
- bmname(bitmap), ptr ? ptr : "");
+ bmname(bitmap), IS_ERR(ptr) ? "" : ptr);
kfree(path);
} else
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 83eb78b..51c19f8 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -74,6 +74,8 @@
static void md_print_devices(void);
+static DECLARE_WAIT_QUEUE_HEAD(resync_wait);
+
#define MD_BUG(x...) { printk("md: bug in file %s, line %d\n", __FILE__, __LINE__); md_print_devices(); }
/*
@@ -3013,6 +3015,36 @@
static struct md_sysfs_entry md_degraded = __ATTR_RO(degraded);
static ssize_t
+sync_force_parallel_show(mddev_t *mddev, char *page)
+{
+ return sprintf(page, "%d\n", mddev->parallel_resync);
+}
+
+static ssize_t
+sync_force_parallel_store(mddev_t *mddev, const char *buf, size_t len)
+{
+ long n;
+
+ if (strict_strtol(buf, 10, &n))
+ return -EINVAL;
+
+ if (n != 0 && n != 1)
+ return -EINVAL;
+
+ mddev->parallel_resync = n;
+
+ if (mddev->sync_thread)
+ wake_up(&resync_wait);
+
+ return len;
+}
+
+/* force parallel resync, even with shared block devices */
+static struct md_sysfs_entry md_sync_force_parallel =
+__ATTR(sync_force_parallel, S_IRUGO|S_IWUSR,
+ sync_force_parallel_show, sync_force_parallel_store);
+
+static ssize_t
sync_speed_show(mddev_t *mddev, char *page)
{
unsigned long resync, dt, db;
@@ -3187,6 +3219,7 @@
&md_sync_min.attr,
&md_sync_max.attr,
&md_sync_speed.attr,
+ &md_sync_force_parallel.attr,
&md_sync_completed.attr,
&md_max_sync.attr,
&md_suspend_lo.attr,
@@ -3691,6 +3724,8 @@
module_put(mddev->pers->owner);
mddev->pers = NULL;
+ /* tell userspace to handle 'inactive' */
+ sysfs_notify(&mddev->kobj, NULL, "array_state");
set_capacity(disk, 0);
mddev->changed = 1;
@@ -3987,8 +4022,8 @@
if (!buf)
goto out;
- ptr = file_path(mddev->bitmap->file, buf, sizeof(file->pathname));
- if (!ptr)
+ ptr = d_path(&mddev->bitmap->file->f_path, buf, sizeof(file->pathname));
+ if (IS_ERR(ptr))
goto out;
strcpy(file->pathname, ptr);
@@ -5399,7 +5434,7 @@
atomic_sub(blocks, &mddev->recovery_active);
wake_up(&mddev->recovery_wait);
if (!ok) {
- set_bit(MD_RECOVERY_ERR, &mddev->recovery);
+ set_bit(MD_RECOVERY_INTR, &mddev->recovery);
md_wakeup_thread(mddev->thread);
// stop recovery, signal do_sync ....
}
@@ -5435,8 +5470,11 @@
md_wakeup_thread(mddev->thread);
}
spin_unlock_irq(&mddev->write_lock);
+ sysfs_notify(&mddev->kobj, NULL, "array_state");
}
- wait_event(mddev->sb_wait, mddev->flags==0);
+ wait_event(mddev->sb_wait,
+ !test_bit(MD_CHANGE_CLEAN, &mddev->flags) &&
+ !test_bit(MD_CHANGE_PENDING, &mddev->flags));
}
void md_write_end(mddev_t *mddev)
@@ -5471,13 +5509,17 @@
mddev->safemode = 1;
spin_unlock_irq(&mddev->write_lock);
md_update_sb(mddev, 0);
+
+ sysfs_notify(&mddev->kobj, NULL, "array_state");
+ /* wait for the dirty state to be recorded in the metadata */
+ wait_event(mddev->sb_wait,
+ !test_bit(MD_CHANGE_CLEAN, &mddev->flags) &&
+ !test_bit(MD_CHANGE_PENDING, &mddev->flags));
} else
spin_unlock_irq(&mddev->write_lock);
}
EXPORT_SYMBOL_GPL(md_allow_write);
-static DECLARE_WAIT_QUEUE_HEAD(resync_wait);
-
#define SYNC_MARKS 10
#define SYNC_MARK_STEP (3*HZ)
void md_do_sync(mddev_t *mddev)
@@ -5541,8 +5583,9 @@
for_each_mddev(mddev2, tmp) {
if (mddev2 == mddev)
continue;
- if (mddev2->curr_resync &&
- match_mddev_units(mddev,mddev2)) {
+ if (!mddev->parallel_resync
+ && mddev2->curr_resync
+ && match_mddev_units(mddev, mddev2)) {
DEFINE_WAIT(wq);
if (mddev < mddev2 && mddev->curr_resync == 2) {
/* arbitrarily yield */
@@ -5647,7 +5690,7 @@
sectors = mddev->pers->sync_request(mddev, j, &skipped,
currspeed < speed_min(mddev));
if (sectors == 0) {
- set_bit(MD_RECOVERY_ERR, &mddev->recovery);
+ set_bit(MD_RECOVERY_INTR, &mddev->recovery);
goto out;
}
@@ -5670,8 +5713,7 @@
last_check = io_sectors;
- if (test_bit(MD_RECOVERY_INTR, &mddev->recovery) ||
- test_bit(MD_RECOVERY_ERR, &mddev->recovery))
+ if (test_bit(MD_RECOVERY_INTR, &mddev->recovery))
break;
repeat:
@@ -5725,8 +5767,7 @@
/* tell personality that we are finished */
mddev->pers->sync_request(mddev, max_sectors, &skipped, 1);
- if (!test_bit(MD_RECOVERY_ERR, &mddev->recovery) &&
- !test_bit(MD_RECOVERY_CHECK, &mddev->recovery) &&
+ if (!test_bit(MD_RECOVERY_CHECK, &mddev->recovery) &&
mddev->curr_resync > 2) {
if (test_bit(MD_RECOVERY_SYNC, &mddev->recovery)) {
if (test_bit(MD_RECOVERY_INTR, &mddev->recovery)) {
@@ -5795,7 +5836,10 @@
}
if (mddev->degraded) {
- rdev_for_each(rdev, rtmp, mddev)
+ rdev_for_each(rdev, rtmp, mddev) {
+ if (rdev->raid_disk >= 0 &&
+ !test_bit(In_sync, &rdev->flags))
+ spares++;
if (rdev->raid_disk < 0
&& !test_bit(Faulty, &rdev->flags)) {
rdev->recovery_offset = 0;
@@ -5813,6 +5857,7 @@
} else
break;
}
+ }
}
return spares;
}
@@ -5826,7 +5871,7 @@
* to do that as needed.
* When it is determined that resync is needed, we set MD_RECOVERY_RUNNING in
* "->recovery" and create a thread at ->sync_thread.
- * When the thread finishes it sets MD_RECOVERY_DONE (and might set MD_RECOVERY_ERR)
+ * When the thread finishes it sets MD_RECOVERY_DONE
* and wakeups up this thread which will reap the thread and finish up.
* This thread also removes any faulty devices (with nr_pending == 0).
*
@@ -5901,8 +5946,7 @@
/* resync has finished, collect result */
md_unregister_thread(mddev->sync_thread);
mddev->sync_thread = NULL;
- if (!test_bit(MD_RECOVERY_ERR, &mddev->recovery) &&
- !test_bit(MD_RECOVERY_INTR, &mddev->recovery)) {
+ if (!test_bit(MD_RECOVERY_INTR, &mddev->recovery)) {
/* success...*/
/* activate any spares */
mddev->pers->spare_active(mddev);
@@ -5926,7 +5970,6 @@
* might be left set
*/
clear_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
- clear_bit(MD_RECOVERY_ERR, &mddev->recovery);
clear_bit(MD_RECOVERY_INTR, &mddev->recovery);
clear_bit(MD_RECOVERY_DONE, &mddev->recovery);
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index 4f4d1f3..e968116 100644
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -327,7 +327,8 @@
if (rdev) {
if (test_bit(In_sync, &rdev->flags) ||
atomic_read(&rdev->nr_pending)) {
- printk(KERN_ERR "hot-remove-disk, slot %d is identified" " but is still operational!\n", number);
+ printk(KERN_ERR "hot-remove-disk, slot %d is identified"
+ " but is still operational!\n", number);
err = -EBUSY;
goto abort;
}
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index ac409b7..c610b94 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -773,7 +773,7 @@
r1bio_t *r1_bio;
struct bio *read_bio;
int i, targets = 0, disks;
- struct bitmap *bitmap = mddev->bitmap;
+ struct bitmap *bitmap;
unsigned long flags;
struct bio_list bl;
struct page **behind_pages = NULL;
@@ -802,6 +802,8 @@
wait_barrier(conf);
+ bitmap = mddev->bitmap;
+
disk_stat_inc(mddev->gendisk, ios[rw]);
disk_stat_add(mddev->gendisk, sectors[rw], bio_sectors(bio));
@@ -1025,7 +1027,7 @@
/*
* if recovery is running, make sure it aborts.
*/
- set_bit(MD_RECOVERY_ERR, &mddev->recovery);
+ set_bit(MD_RECOVERY_INTR, &mddev->recovery);
} else
set_bit(Faulty, &rdev->flags);
set_bit(MD_CHANGE_DEVS, &mddev->flags);
@@ -1146,6 +1148,14 @@
err = -EBUSY;
goto abort;
}
+ /* Only remove non-faulty devices is recovery
+ * is not possible.
+ */
+ if (!test_bit(Faulty, &rdev->flags) &&
+ mddev->degraded < conf->raid_disks) {
+ err = -EBUSY;
+ goto abort;
+ }
p->rdev = NULL;
synchronize_rcu();
if (atomic_read(&rdev->nr_pending)) {
@@ -1282,6 +1292,7 @@
rdev_dec_pending(conf->mirrors[i].rdev, mddev);
} else {
/* fixup the bio for reuse */
+ int size;
sbio->bi_vcnt = vcnt;
sbio->bi_size = r1_bio->sectors << 9;
sbio->bi_idx = 0;
@@ -1295,10 +1306,20 @@
sbio->bi_sector = r1_bio->sector +
conf->mirrors[i].rdev->data_offset;
sbio->bi_bdev = conf->mirrors[i].rdev->bdev;
- for (j = 0; j < vcnt ; j++)
- memcpy(page_address(sbio->bi_io_vec[j].bv_page),
+ size = sbio->bi_size;
+ for (j = 0; j < vcnt ; j++) {
+ struct bio_vec *bi;
+ bi = &sbio->bi_io_vec[j];
+ bi->bv_offset = 0;
+ if (size > PAGE_SIZE)
+ bi->bv_len = PAGE_SIZE;
+ else
+ bi->bv_len = size;
+ size -= PAGE_SIZE;
+ memcpy(page_address(bi->bv_page),
page_address(pbio->bi_io_vec[j].bv_page),
PAGE_SIZE);
+ }
}
}
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 8536ede..1de17da 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -1020,7 +1020,7 @@
/*
* if recovery is running, make sure it aborts.
*/
- set_bit(MD_RECOVERY_ERR, &mddev->recovery);
+ set_bit(MD_RECOVERY_INTR, &mddev->recovery);
}
set_bit(Faulty, &rdev->flags);
set_bit(MD_CHANGE_DEVS, &mddev->flags);
@@ -1171,6 +1171,14 @@
err = -EBUSY;
goto abort;
}
+ /* Only remove faulty devices in recovery
+ * is not possible.
+ */
+ if (!test_bit(Faulty, &rdev->flags) &&
+ enough(conf)) {
+ err = -EBUSY;
+ goto abort;
+ }
p->rdev = NULL;
synchronize_rcu();
if (atomic_read(&rdev->nr_pending)) {
@@ -1237,6 +1245,7 @@
if (!uptodate)
md_error(mddev, conf->mirrors[d].rdev);
+
update_head_pos(i, r10_bio);
while (atomic_dec_and_test(&r10_bio->remaining)) {
@@ -1844,7 +1853,8 @@
if (rb2)
atomic_dec(&rb2->remaining);
r10_bio = rb2;
- if (!test_and_set_bit(MD_RECOVERY_ERR, &mddev->recovery))
+ if (!test_and_set_bit(MD_RECOVERY_INTR,
+ &mddev->recovery))
printk(KERN_INFO "raid10: %s: insufficient working devices for recovery.\n",
mdname(mddev));
break;
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 93fde48..425958a 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -94,6 +94,8 @@
#define __inline__
#endif
+#define printk_rl(args...) ((void) (printk_ratelimit() && printk(args)))
+
#if !RAID6_USE_EMPTY_ZERO_PAGE
/* In .bss so it's zeroed */
const char raid6_empty_zero_page[PAGE_SIZE] __attribute__((aligned(256)));
@@ -1143,10 +1145,12 @@
set_bit(R5_UPTODATE, &sh->dev[i].flags);
if (test_bit(R5_ReadError, &sh->dev[i].flags)) {
rdev = conf->disks[i].rdev;
- printk(KERN_INFO "raid5:%s: read error corrected (%lu sectors at %llu on %s)\n",
- mdname(conf->mddev), STRIPE_SECTORS,
- (unsigned long long)(sh->sector + rdev->data_offset),
- bdevname(rdev->bdev, b));
+ printk_rl(KERN_INFO "raid5:%s: read error corrected"
+ " (%lu sectors at %llu on %s)\n",
+ mdname(conf->mddev), STRIPE_SECTORS,
+ (unsigned long long)(sh->sector
+ + rdev->data_offset),
+ bdevname(rdev->bdev, b));
clear_bit(R5_ReadError, &sh->dev[i].flags);
clear_bit(R5_ReWrite, &sh->dev[i].flags);
}
@@ -1160,16 +1164,22 @@
clear_bit(R5_UPTODATE, &sh->dev[i].flags);
atomic_inc(&rdev->read_errors);
if (conf->mddev->degraded)
- printk(KERN_WARNING "raid5:%s: read error not correctable (sector %llu on %s).\n",
- mdname(conf->mddev),
- (unsigned long long)(sh->sector + rdev->data_offset),
- bdn);
+ printk_rl(KERN_WARNING
+ "raid5:%s: read error not correctable "
+ "(sector %llu on %s).\n",
+ mdname(conf->mddev),
+ (unsigned long long)(sh->sector
+ + rdev->data_offset),
+ bdn);
else if (test_bit(R5_ReWrite, &sh->dev[i].flags))
/* Oh, no!!! */
- printk(KERN_WARNING "raid5:%s: read error NOT corrected!! (sector %llu on %s).\n",
- mdname(conf->mddev),
- (unsigned long long)(sh->sector + rdev->data_offset),
- bdn);
+ printk_rl(KERN_WARNING
+ "raid5:%s: read error NOT corrected!! "
+ "(sector %llu on %s).\n",
+ mdname(conf->mddev),
+ (unsigned long long)(sh->sector
+ + rdev->data_offset),
+ bdn);
else if (atomic_read(&rdev->read_errors)
> conf->max_nr_stripes)
printk(KERN_WARNING
@@ -1258,7 +1268,7 @@
/*
* if recovery was running, make sure it aborts.
*/
- set_bit(MD_RECOVERY_ERR, &mddev->recovery);
+ set_bit(MD_RECOVERY_INTR, &mddev->recovery);
}
set_bit(Faulty, &rdev->flags);
printk (KERN_ALERT
@@ -4564,6 +4574,14 @@
err = -EBUSY;
goto abort;
}
+ /* Only remove non-faulty devices if recovery
+ * isn't possible.
+ */
+ if (!test_bit(Faulty, &rdev->flags) &&
+ mddev->degraded <= conf->max_degraded) {
+ err = -EBUSY;
+ goto abort;
+ }
p->rdev = NULL;
synchronize_rcu();
if (atomic_read(&rdev->nr_pending)) {
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 89d8d37..3b26fbd3 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -901,7 +901,7 @@
config SOC_CAMERA
tristate "SoC camera support"
- depends on VIDEO_V4L2
+ depends on VIDEO_V4L2 && HAS_DMA
select VIDEOBUF_DMA_SG
help
SoC Camera is a common API to several cameras, not connecting
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 2ca3e9c..0165aac 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -2613,7 +2613,7 @@
struct bttv_fh *fh = priv;
mutex_lock(&fh->cap.vb_lock);
- retval = videobuf_mmap_setup(&fh->cap, gbuffers, gbufsize,
+ retval = __videobuf_mmap_setup(&fh->cap, gbuffers, gbufsize,
V4L2_MEMORY_MMAP);
if (retval < 0) {
mutex_unlock(&fh->cap.vb_lock);
diff --git a/drivers/media/video/cs5345.c b/drivers/media/video/cs5345.c
index 2a429f9..0341150 100644
--- a/drivers/media/video/cs5345.c
+++ b/drivers/media/video/cs5345.c
@@ -160,10 +160,17 @@
/* ----------------------------------------------------------------------- */
+static const struct i2c_device_id cs5345_id[] = {
+ { "cs5345", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, cs5345_id);
+
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "cs5345",
.driverid = I2C_DRIVERID_CS5345,
.command = cs5345_command,
.probe = cs5345_probe,
+ .id_table = cs5345_id,
};
diff --git a/drivers/media/video/cs53l32a.c b/drivers/media/video/cs53l32a.c
index 2dfd0af..d965af8 100644
--- a/drivers/media/video/cs53l32a.c
+++ b/drivers/media/video/cs53l32a.c
@@ -144,7 +144,8 @@
if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return -EIO;
- snprintf(client->name, sizeof(client->name) - 1, "cs53l32a");
+ if (!id)
+ strlcpy(client->name, "cs53l32a", sizeof(client->name));
v4l_info(client, "chip found @ 0x%x (%s)\n",
client->addr << 1, client->adapter->name);
@@ -175,10 +176,17 @@
return 0;
}
+static const struct i2c_device_id cs53l32a_id[] = {
+ { "cs53l32a", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, cs53l32a_id);
+
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "cs53l32a",
.driverid = I2C_DRIVERID_CS53L32A,
.command = cs53l32a_command,
.probe = cs53l32a_probe,
+ .id_table = cs53l32a_id,
};
diff --git a/drivers/media/video/cx18/cx18-i2c.c b/drivers/media/video/cx18/cx18-i2c.c
index 4f08a40..1d6c51a 100644
--- a/drivers/media/video/cx18/cx18-i2c.c
+++ b/drivers/media/video/cx18/cx18-i2c.c
@@ -74,7 +74,7 @@
};
/* This array should match the CX18_HW_ defines */
-static const char * const hw_drivernames[] = {
+static const char * const hw_devicenames[] = {
"tuner",
"tveeprom",
"cs5345",
@@ -95,8 +95,7 @@
id = hw_driverids[idx];
bus = hw_bus[idx];
memset(&info, 0, sizeof(info));
- strlcpy(info.driver_name, hw_drivernames[idx],
- sizeof(info.driver_name));
+ strlcpy(info.type, hw_devicenames[idx], sizeof(info.type));
info.addr = hw_addrs[idx];
for (i = 0; i < I2C_CLIENTS_MAX; i++)
if (cx->i2c_clients[i] == NULL)
@@ -279,7 +278,7 @@
for (i = 0; i < ARRAY_SIZE(hw_driverids); i++)
if (hw_driverids[i] == id)
- return hw_drivernames[i];
+ return hw_devicenames[i];
return "unknown device";
}
@@ -290,7 +289,7 @@
for (i = 0; i < ARRAY_SIZE(hw_driverids); i++)
if (1 << i == hw)
- return hw_drivernames[i];
+ return hw_devicenames[i];
return "unknown device";
}
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index 8882381..607efdc 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -1284,10 +1284,17 @@
return 0;
}
+static const struct i2c_device_id cx25840_id[] = {
+ { "cx25840", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, cx25840_id);
+
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "cx25840",
.driverid = I2C_DRIVERID_CX25840,
.command = cx25840_command,
.probe = cx25840_probe,
.remove = cx25840_remove,
+ .id_table = cx25840_id,
};
diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c
index 5e749c5..15d037a 100644
--- a/drivers/media/video/et61x251/et61x251_core.c
+++ b/drivers/media/video/et61x251/et61x251_core.c
@@ -34,7 +34,7 @@
#include <linux/mm.h>
#include <linux/vmalloc.h>
#include <linux/page-flags.h>
-#include <linux/byteorder/generic.h>
+#include <asm/byteorder.h>
#include <asm/page.h>
#include <asm/uaccess.h>
diff --git a/drivers/media/video/ivtv/ivtv-i2c.c b/drivers/media/video/ivtv/ivtv-i2c.c
index 771adf4..32129f3 100644
--- a/drivers/media/video/ivtv/ivtv-i2c.c
+++ b/drivers/media/video/ivtv/ivtv-i2c.c
@@ -136,7 +136,7 @@
};
/* This array should match the IVTV_HW_ defines */
-static const char * const hw_drivernames[] = {
+static const char * const hw_devicenames[] = {
"cx25840",
"saa7115",
"saa7127",
@@ -145,7 +145,7 @@
"wm8775",
"cs53l32a",
"tveeprom",
- "saa7115",
+ "saa7114",
"upd64031a",
"upd64083",
"saa717x",
@@ -167,8 +167,7 @@
return -1;
id = hw_driverids[idx];
memset(&info, 0, sizeof(info));
- strlcpy(info.driver_name, hw_drivernames[idx],
- sizeof(info.driver_name));
+ strlcpy(info.type, hw_devicenames[idx], sizeof(info.type));
info.addr = hw_addrs[idx];
for (i = 0; itv->i2c_clients[i] && i < I2C_CLIENTS_MAX; i++) {}
@@ -657,7 +656,7 @@
for (i = 0; i < ARRAY_SIZE(hw_driverids); i++)
if (hw_driverids[i] == id)
- return hw_drivernames[i];
+ return hw_devicenames[i];
return "unknown device";
}
@@ -668,7 +667,7 @@
for (i = 0; i < ARRAY_SIZE(hw_driverids); i++)
if (1 << i == hw)
- return hw_drivernames[i];
+ return hw_devicenames[i];
return "unknown device";
}
@@ -770,7 +769,7 @@
* same size and GPIO must be the last entry.
*/
if (ARRAY_SIZE(hw_driverids) != ARRAY_SIZE(hw_addrs) ||
- ARRAY_SIZE(hw_drivernames) != ARRAY_SIZE(hw_addrs) ||
+ ARRAY_SIZE(hw_devicenames) != ARRAY_SIZE(hw_addrs) ||
IVTV_HW_GPIO != (1 << (ARRAY_SIZE(hw_addrs) - 1)) ||
hw_driverids[ARRAY_SIZE(hw_addrs) - 1]) {
IVTV_ERR("Mismatched I2C hardware arrays\n");
diff --git a/drivers/media/video/m52790.c b/drivers/media/video/m52790.c
index 5b9dfa2..8e0160d 100644
--- a/drivers/media/video/m52790.c
+++ b/drivers/media/video/m52790.c
@@ -135,8 +135,6 @@
if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return -EIO;
- snprintf(client->name, sizeof(client->name) - 1, "m52790");
-
v4l_info(client, "chip found @ 0x%x (%s)\n",
client->addr << 1, client->adapter->name);
@@ -159,11 +157,18 @@
/* ----------------------------------------------------------------------- */
+static const struct i2c_device_id m52790_id[] = {
+ { "m52790", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, m52790_id);
+
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "m52790",
.driverid = I2C_DRIVERID_M52790,
.command = m52790_command,
.probe = m52790_probe,
.remove = m52790_remove,
+ .id_table = m52790_id,
};
diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c
index e627316..310dbab 100644
--- a/drivers/media/video/msp3400-driver.c
+++ b/drivers/media/video/msp3400-driver.c
@@ -815,7 +815,8 @@
int msp_product, msp_prod_hi, msp_prod_lo;
int msp_rom;
- snprintf(client->name, sizeof(client->name) - 1, "msp3400");
+ if (!id)
+ strlcpy(client->name, "msp3400", sizeof(client->name));
if (msp_reset(client) == -1) {
v4l_dbg(1, msp_debug, client, "msp3400 not found\n");
@@ -864,9 +865,6 @@
msp_revision = (state->rev1 & 0x0f) + '@';
msp_hard = ((state->rev1 >> 8) & 0xff) + '@';
msp_rom = state->rev2 & 0x1f;
- snprintf(client->name, sizeof(client->name), "MSP%d4%02d%c-%c%d",
- msp_family, msp_product,
- msp_revision, msp_hard, msp_rom);
/* Rev B=2, C=3, D=4, G=7 */
state->ident = msp_family * 10000 + 4000 + msp_product * 10 +
msp_revision - '@';
@@ -931,7 +929,9 @@
}
/* hello world :-) */
- v4l_info(client, "%s found @ 0x%x (%s)\n", client->name,
+ v4l_info(client, "MSP%d4%02d%c-%c%d found @ 0x%x (%s)\n",
+ msp_family, msp_product,
+ msp_revision, msp_hard, msp_rom,
client->addr << 1, client->adapter->name);
v4l_info(client, "%s ", client->name);
if (state->has_nicam && state->has_radio)
@@ -987,6 +987,12 @@
/* ----------------------------------------------------------------------- */
+static const struct i2c_device_id msp_id[] = {
+ { "msp3400", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, msp_id);
+
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "msp3400",
.driverid = I2C_DRIVERID_MSP3400,
@@ -995,6 +1001,7 @@
.remove = msp_remove,
.suspend = msp_suspend,
.resume = msp_resume,
+ .id_table = msp_id,
};
diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c
index e684108..435c083 100644
--- a/drivers/media/video/saa7115.c
+++ b/drivers/media/video/saa7115.c
@@ -1456,14 +1456,13 @@
struct saa711x_state *state;
int i;
char name[17];
- u8 chip_id;
+ char chip_id;
+ int autodetect = !id || id->driver_data == 1;
/* Check if the adapter supports the needed features */
if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return -EIO;
- snprintf(client->name, sizeof(client->name) - 1, "saa7115");
-
for (i = 0; i < 0x0f; i++) {
saa711x_write(client, 0, i);
name[i] = (saa711x_read(client, 0) & 0x0f) + '0';
@@ -1472,8 +1471,7 @@
}
name[i] = '\0';
- saa711x_write(client, 0, 5);
- chip_id = saa711x_read(client, 0) & 0x0f;
+ chip_id = name[5];
/* Check whether this chip is part of the saa711x series */
if (memcmp(name, "1f711", 5)) {
@@ -1482,8 +1480,14 @@
return -ENODEV;
}
- snprintf(client->name, sizeof(client->name) - 1, "saa711%d",chip_id);
- v4l_info(client, "saa711%d found (%s) @ 0x%x (%s)\n", chip_id, name, client->addr << 1, client->adapter->name);
+ /* Safety check */
+ if (!autodetect && id->name[6] != chip_id) {
+ v4l_warn(client, "found saa711%c while %s was expected\n",
+ chip_id, id->name);
+ }
+ snprintf(client->name, sizeof(client->name), "saa711%c", chip_id);
+ v4l_info(client, "saa711%c found (%s) @ 0x%x (%s)\n", chip_id, name,
+ client->addr << 1, client->adapter->name);
state = kzalloc(sizeof(struct saa711x_state), GFP_KERNEL);
i2c_set_clientdata(client, state);
@@ -1499,19 +1503,19 @@
state->hue = 0;
state->sat = 64;
switch (chip_id) {
- case 1:
+ case '1':
state->ident = V4L2_IDENT_SAA7111;
break;
- case 3:
+ case '3':
state->ident = V4L2_IDENT_SAA7113;
break;
- case 4:
+ case '4':
state->ident = V4L2_IDENT_SAA7114;
break;
- case 5:
+ case '5':
state->ident = V4L2_IDENT_SAA7115;
break;
- case 8:
+ case '8':
state->ident = V4L2_IDENT_SAA7118;
break;
default:
@@ -1553,6 +1557,17 @@
return 0;
}
+static const struct i2c_device_id saa7115_id[] = {
+ { "saa711x", 1 }, /* autodetect */
+ { "saa7111", 0 },
+ { "saa7113", 0 },
+ { "saa7114", 0 },
+ { "saa7115", 0 },
+ { "saa7118", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, saa7115_id);
+
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "saa7115",
.driverid = I2C_DRIVERID_SAA711X,
@@ -1560,5 +1575,6 @@
.probe = saa7115_probe,
.remove = saa7115_remove,
.legacy_class = I2C_CLASS_TV_ANALOG | I2C_CLASS_TV_DIGITAL,
+ .id_table = saa7115_id,
};
diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c
index e750cd6..79d11a6 100644
--- a/drivers/media/video/saa7127.c
+++ b/drivers/media/video/saa7127.c
@@ -672,8 +672,6 @@
if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return -EIO;
- snprintf(client->name, sizeof(client->name) - 1, "saa7127");
-
v4l_dbg(1, debug, client, "detecting saa7127 client on address 0x%x\n",
client->addr << 1);
@@ -741,11 +739,18 @@
/* ----------------------------------------------------------------------- */
+static struct i2c_device_id saa7127_id[] = {
+ { "saa7127", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, saa7127_id);
+
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "saa7127",
.driverid = I2C_DRIVERID_SAA7127,
.command = saa7127_command,
.probe = saa7127_probe,
.remove = saa7127_remove,
+ .id_table = saa7127_id,
};
diff --git a/drivers/media/video/saa717x.c b/drivers/media/video/saa717x.c
index 72c4081..2220f95 100644
--- a/drivers/media/video/saa717x.c
+++ b/drivers/media/video/saa717x.c
@@ -1429,8 +1429,6 @@
if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return -EIO;
- snprintf(client->name, sizeof(client->name) - 1, "saa717x");
-
if (saa717x_write(client, 0x5a4, 0xfe) &&
saa717x_write(client, 0x5a5, 0x0f) &&
saa717x_write(client, 0x5a6, 0x00) &&
@@ -1507,6 +1505,12 @@
/* ----------------------------------------------------------------------- */
+static const struct i2c_device_id saa717x_id[] = {
+ { "saa717x", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, saa717x_id);
+
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "saa717x",
.driverid = I2C_DRIVERID_SAA717X,
@@ -1514,4 +1518,5 @@
.probe = saa717x_probe,
.remove = saa717x_remove,
.legacy_class = I2C_CLASS_TV_ANALOG | I2C_CLASS_TV_DIGITAL,
+ .id_table = saa717x_id,
};
diff --git a/drivers/media/video/sn9c102/sn9c102_core.c b/drivers/media/video/sn9c102/sn9c102_core.c
index 5748b1e..7f9c7bc 100644
--- a/drivers/media/video/sn9c102/sn9c102_core.c
+++ b/drivers/media/video/sn9c102/sn9c102_core.c
@@ -34,7 +34,7 @@
#include <linux/mm.h>
#include <linux/vmalloc.h>
#include <linux/page-flags.h>
-#include <linux/byteorder/generic.h>
+#include <asm/byteorder.h>
#include <asm/page.h>
#include <asm/uaccess.h>
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 5a75788..a0f7bc1 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -92,6 +92,7 @@
unsigned int type; /* chip type id */
unsigned int config;
int (*tuner_callback) (void *dev, int command, int arg);
+ const char *name;
};
/* standard i2c insmod options */
@@ -330,13 +331,13 @@
tuner_warn("Support for tuners in i2c address range 0x64 thru 0x6f\n");
tuner_warn("will soon be dropped. This message indicates that your\n");
tuner_warn("hardware has a %s tuner at i2c address 0x%02x.\n",
- t->i2c->name, t->i2c->addr);
+ t->name, t->i2c->addr);
tuner_warn("To ensure continued support for your device, please\n");
tuner_warn("send a copy of this message, along with full dmesg\n");
tuner_warn("output to v4l-dvb-maintainer@linuxtv.org\n");
tuner_warn("Please use subject line: \"obsolete tuner i2c address.\"\n");
tuner_warn("driver: %s, addr: 0x%02x, type: %d (%s)\n",
- t->i2c->adapter->name, t->i2c->addr, t->type, t->i2c->name);
+ t->i2c->adapter->name, t->i2c->addr, t->type, t->name);
tuner_warn("====================== WARNING! ======================\n");
}
@@ -470,19 +471,17 @@
if ((NULL == analog_ops->set_params) &&
(fe_tuner_ops->set_analog_params)) {
- strlcpy(t->i2c->name, fe_tuner_ops->info.name,
- sizeof(t->i2c->name));
+ t->name = fe_tuner_ops->info.name;
t->fe.analog_demod_priv = t;
memcpy(analog_ops, &tuner_core_ops,
sizeof(struct analog_demod_ops));
} else {
- strlcpy(t->i2c->name, analog_ops->info.name,
- sizeof(t->i2c->name));
+ t->name = analog_ops->info.name;
}
- tuner_dbg("type set to %s\n", t->i2c->name);
+ tuner_dbg("type set to %s\n", t->name);
if (t->mode_mask == T_UNINITIALIZED)
t->mode_mask = new_mode_mask;
@@ -1115,7 +1114,7 @@
if (NULL == t)
return -ENOMEM;
t->i2c = client;
- strlcpy(client->name, "(tuner unset)", sizeof(client->name));
+ t->name = "(tuner unset)";
i2c_set_clientdata(client, t);
t->type = UNSET;
t->audmode = V4L2_TUNER_MODE_STEREO;
@@ -1278,6 +1277,15 @@
/* ----------------------------------------------------------------------- */
+/* This driver supports many devices and the idea is to let the driver
+ detect which device is present. So rather than listing all supported
+ devices here, we pretend to support a single, fake device type. */
+static const struct i2c_device_id tuner_id[] = {
+ { "tuner", }, /* autodetect */
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, tuner_id);
+
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "tuner",
.driverid = I2C_DRIVERID_TUNER,
@@ -1287,6 +1295,7 @@
.suspend = tuner_suspend,
.resume = tuner_resume,
.legacy_probe = tuner_legacy_probe,
+ .id_table = tuner_id,
};
diff --git a/drivers/media/video/upd64031a.c b/drivers/media/video/upd64031a.c
index 93bfd19d..b462887 100644
--- a/drivers/media/video/upd64031a.c
+++ b/drivers/media/video/upd64031a.c
@@ -228,6 +228,11 @@
/* ----------------------------------------------------------------------- */
+static const struct i2c_device_id upd64031a_id[] = {
+ { "upd64031a", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, upd64031a_id);
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "upd64031a",
@@ -235,4 +240,5 @@
.command = upd64031a_command,
.probe = upd64031a_probe,
.remove = upd64031a_remove,
+ .id_table = upd64031a_id,
};
diff --git a/drivers/media/video/upd64083.c b/drivers/media/video/upd64083.c
index 9ab712a..9521ce0 100644
--- a/drivers/media/video/upd64083.c
+++ b/drivers/media/video/upd64083.c
@@ -205,6 +205,11 @@
/* ----------------------------------------------------------------------- */
+static const struct i2c_device_id upd64083_id[] = {
+ { "upd64083", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, upd64083_id);
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "upd64083",
@@ -212,4 +217,5 @@
.command = upd64083_command,
.probe = upd64083_probe,
.remove = upd64083_remove,
+ .id_table = upd64083_id,
};
diff --git a/drivers/media/video/videobuf-core.c b/drivers/media/video/videobuf-core.c
index 982f446..0a88c44 100644
--- a/drivers/media/video/videobuf-core.c
+++ b/drivers/media/video/videobuf-core.c
@@ -331,7 +331,7 @@
}
/* Locking: Caller holds q->vb_lock */
-static int __videobuf_mmap_setup(struct videobuf_queue *q,
+int __videobuf_mmap_setup(struct videobuf_queue *q,
unsigned int bcount, unsigned int bsize,
enum v4l2_memory memory)
{
@@ -1129,6 +1129,7 @@
EXPORT_SYMBOL_GPL(videobuf_read_one);
EXPORT_SYMBOL_GPL(videobuf_poll_stream);
+EXPORT_SYMBOL_GPL(__videobuf_mmap_setup);
EXPORT_SYMBOL_GPL(videobuf_mmap_setup);
EXPORT_SYMBOL_GPL(videobuf_mmap_free);
EXPORT_SYMBOL_GPL(videobuf_mmap_mapper);
diff --git a/drivers/media/video/vp27smpx.c b/drivers/media/video/vp27smpx.c
index fac0deb..a1f76ee 100644
--- a/drivers/media/video/vp27smpx.c
+++ b/drivers/media/video/vp27smpx.c
@@ -130,8 +130,6 @@
if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return -EIO;
- snprintf(client->name, sizeof(client->name) - 1, "vp27smpx");
-
v4l_info(client, "chip found @ 0x%x (%s)\n",
client->addr << 1, client->adapter->name);
@@ -154,11 +152,18 @@
/* ----------------------------------------------------------------------- */
+static const struct i2c_device_id vp27smpx_id[] = {
+ { "vp27smpx", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, vp27smpx_id);
+
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "vp27smpx",
.driverid = I2C_DRIVERID_VP27SMPX,
.command = vp27smpx_command,
.probe = vp27smpx_probe,
.remove = vp27smpx_remove,
+ .id_table = vp27smpx_id,
};
diff --git a/drivers/media/video/wm8739.c b/drivers/media/video/wm8739.c
index 0f8ed84..fc50299 100644
--- a/drivers/media/video/wm8739.c
+++ b/drivers/media/video/wm8739.c
@@ -313,11 +313,18 @@
return 0;
}
+static const struct i2c_device_id wm8739_id[] = {
+ { "wm8739", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, wm8739_id);
+
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "wm8739",
.driverid = I2C_DRIVERID_WM8739,
.command = wm8739_command,
.probe = wm8739_probe,
.remove = wm8739_remove,
+ .id_table = wm8739_id,
};
diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c
index 67a409e..506378a5 100644
--- a/drivers/media/video/wm8775.c
+++ b/drivers/media/video/wm8775.c
@@ -216,11 +216,18 @@
return 0;
}
+static const struct i2c_device_id wm8775_id[] = {
+ { "wm8775", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, wm8775_id);
+
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "wm8775",
.driverid = I2C_DRIVERID_WM8775,
.command = wm8775_command,
.probe = wm8775_probe,
.remove = wm8775_remove,
+ .id_table = wm8775_id,
};
diff --git a/drivers/media/video/zc0301/zc0301_core.c b/drivers/media/video/zc0301/zc0301_core.c
index 363dd2b..e5c4e9f 100644
--- a/drivers/media/video/zc0301/zc0301_core.c
+++ b/drivers/media/video/zc0301/zc0301_core.c
@@ -38,7 +38,7 @@
#include <linux/mm.h>
#include <linux/vmalloc.h>
#include <linux/page-flags.h>
-#include <linux/byteorder/generic.h>
+#include <asm/byteorder.h>
#include <asm/page.h>
#include <asm/uaccess.h>
diff --git a/drivers/media/video/zoran_device.c b/drivers/media/video/zoran_device.c
index 7b60533..37629ff 100644
--- a/drivers/media/video/zoran_device.c
+++ b/drivers/media/video/zoran_device.c
@@ -31,7 +31,6 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/vmalloc.h>
-#include <linux/byteorder/generic.h>
#include <linux/interrupt.h>
#include <linux/proc_fs.h>
@@ -47,6 +46,7 @@
#include <linux/delay.h>
#include <linux/wait.h>
+#include <asm/byteorder.h>
#include <asm/io.h>
#include "videocodec.h"
diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c
index 0134bec..345c77e 100644
--- a/drivers/media/video/zoran_driver.c
+++ b/drivers/media/video/zoran_driver.c
@@ -52,7 +52,6 @@
#include <linux/pci.h>
#include <linux/vmalloc.h>
#include <linux/wait.h>
-#include <linux/byteorder/generic.h>
#include <linux/interrupt.h>
#include <linux/i2c.h>
@@ -74,6 +73,7 @@
#include <media/v4l2-common.h>
#include "videocodec.h"
+#include <asm/byteorder.h>
#include <asm/io.h>
#include <asm/uaccess.h>
#include <linux/proc_fs.h>
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 2566479..ae96bd6 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -24,7 +24,7 @@
config HTC_EGPIO
bool "HTC EGPIO support"
- depends on GENERIC_HARDIRQS && HAVE_GPIO_LIB
+ depends on GENERIC_HARDIRQS && HAVE_GPIO_LIB && ARM
help
This driver supports the CPLD egpio chip present on
several HTC phones. It provides basic support for input
diff --git a/drivers/mmc/card/Kconfig b/drivers/mmc/card/Kconfig
index aa8a4e4..dd0f398 100644
--- a/drivers/mmc/card/Kconfig
+++ b/drivers/mmc/card/Kconfig
@@ -39,3 +39,15 @@
SDIO function driver for SDIO cards that implements the UART
class, as well as the GPS class which appears like a UART.
+config MMC_TEST
+ tristate "MMC host test driver"
+ default n
+ help
+ Development driver that performs a series of reads and writes
+ to a memory card in order to expose certain well known bugs
+ in host controllers. The tests are executed by writing to the
+ "test" file in sysfs under each card. Note that whatever is
+ on your card will be overwritten by these tests.
+
+ This driver is only of interest to those developing or
+ testing a host driver. Most people should say N here.
diff --git a/drivers/mmc/card/Makefile b/drivers/mmc/card/Makefile
index fc5a784..0d40751 100644
--- a/drivers/mmc/card/Makefile
+++ b/drivers/mmc/card/Makefile
@@ -8,6 +8,7 @@
obj-$(CONFIG_MMC_BLOCK) += mmc_block.o
mmc_block-objs := block.o queue.o
+obj-$(CONFIG_MMC_TEST) += mmc_test.o
obj-$(CONFIG_SDIO_UART) += sdio_uart.o
diff --git a/drivers/mmc/card/mmc_test.c b/drivers/mmc/card/mmc_test.c
new file mode 100644
index 0000000..ffadee5
--- /dev/null
+++ b/drivers/mmc/card/mmc_test.c
@@ -0,0 +1,892 @@
+/*
+ * linux/drivers/mmc/card/mmc_test.c
+ *
+ * Copyright 2007 Pierre Ossman
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ */
+
+#include <linux/mmc/core.h>
+#include <linux/mmc/card.h>
+#include <linux/mmc/host.h>
+#include <linux/mmc/mmc.h>
+
+#include <linux/scatterlist.h>
+
+#define RESULT_OK 0
+#define RESULT_FAIL 1
+#define RESULT_UNSUP_HOST 2
+#define RESULT_UNSUP_CARD 3
+
+#define BUFFER_SIZE (PAGE_SIZE * 4)
+
+struct mmc_test_card {
+ struct mmc_card *card;
+
+ u8 *buffer;
+};
+
+/*******************************************************************/
+/* Helper functions */
+/*******************************************************************/
+
+static int mmc_test_set_blksize(struct mmc_test_card *test, unsigned size)
+{
+ struct mmc_command cmd;
+ int ret;
+
+ cmd.opcode = MMC_SET_BLOCKLEN;
+ cmd.arg = size;
+ cmd.flags = MMC_RSP_R1 | MMC_CMD_AC;
+ ret = mmc_wait_for_cmd(test->card->host, &cmd, 0);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int __mmc_test_transfer(struct mmc_test_card *test, int write,
+ unsigned broken_xfer, u8 *buffer, unsigned addr,
+ unsigned blocks, unsigned blksz)
+{
+ int ret, busy;
+
+ struct mmc_request mrq;
+ struct mmc_command cmd;
+ struct mmc_command stop;
+ struct mmc_data data;
+
+ struct scatterlist sg;
+
+ memset(&mrq, 0, sizeof(struct mmc_request));
+
+ mrq.cmd = &cmd;
+ mrq.data = &data;
+
+ memset(&cmd, 0, sizeof(struct mmc_command));
+
+ if (broken_xfer) {
+ if (blocks > 1) {
+ cmd.opcode = write ?
+ MMC_WRITE_BLOCK : MMC_READ_SINGLE_BLOCK;
+ } else {
+ cmd.opcode = MMC_SEND_STATUS;
+ }
+ } else {
+ if (blocks > 1) {
+ cmd.opcode = write ?
+ MMC_WRITE_MULTIPLE_BLOCK : MMC_READ_MULTIPLE_BLOCK;
+ } else {
+ cmd.opcode = write ?
+ MMC_WRITE_BLOCK : MMC_READ_SINGLE_BLOCK;
+ }
+ }
+
+ if (broken_xfer && blocks == 1)
+ cmd.arg = test->card->rca << 16;
+ else
+ cmd.arg = addr;
+ cmd.flags = MMC_RSP_R1 | MMC_CMD_ADTC;
+
+ memset(&stop, 0, sizeof(struct mmc_command));
+
+ if (!broken_xfer && (blocks > 1)) {
+ stop.opcode = MMC_STOP_TRANSMISSION;
+ stop.arg = 0;
+ stop.flags = MMC_RSP_R1B | MMC_CMD_AC;
+
+ mrq.stop = &stop;
+ }
+
+ memset(&data, 0, sizeof(struct mmc_data));
+
+ data.blksz = blksz;
+ data.blocks = blocks;
+ data.flags = write ? MMC_DATA_WRITE : MMC_DATA_READ;
+ data.sg = &sg;
+ data.sg_len = 1;
+
+ sg_init_one(&sg, buffer, blocks * blksz);
+
+ mmc_set_data_timeout(&data, test->card);
+
+ mmc_wait_for_req(test->card->host, &mrq);
+
+ ret = 0;
+
+ if (broken_xfer) {
+ if (!ret && cmd.error)
+ ret = cmd.error;
+ if (!ret && data.error == 0)
+ ret = RESULT_FAIL;
+ if (!ret && data.error != -ETIMEDOUT)
+ ret = data.error;
+ if (!ret && stop.error)
+ ret = stop.error;
+ if (blocks > 1) {
+ if (!ret && data.bytes_xfered > blksz)
+ ret = RESULT_FAIL;
+ } else {
+ if (!ret && data.bytes_xfered > 0)
+ ret = RESULT_FAIL;
+ }
+ } else {
+ if (!ret && cmd.error)
+ ret = cmd.error;
+ if (!ret && data.error)
+ ret = data.error;
+ if (!ret && stop.error)
+ ret = stop.error;
+ if (!ret && data.bytes_xfered != blocks * blksz)
+ ret = RESULT_FAIL;
+ }
+
+ if (ret == -EINVAL)
+ ret = RESULT_UNSUP_HOST;
+
+ busy = 0;
+ do {
+ int ret2;
+
+ memset(&cmd, 0, sizeof(struct mmc_command));
+
+ cmd.opcode = MMC_SEND_STATUS;
+ cmd.arg = test->card->rca << 16;
+ cmd.flags = MMC_RSP_R1 | MMC_CMD_AC;
+
+ ret2 = mmc_wait_for_cmd(test->card->host, &cmd, 0);
+ if (ret2)
+ break;
+
+ if (!busy && !(cmd.resp[0] & R1_READY_FOR_DATA)) {
+ busy = 1;
+ printk(KERN_INFO "%s: Warning: Host did not "
+ "wait for busy state to end.\n",
+ mmc_hostname(test->card->host));
+ }
+ } while (!(cmd.resp[0] & R1_READY_FOR_DATA));
+
+ return ret;
+}
+
+static int mmc_test_transfer(struct mmc_test_card *test, int write,
+ u8 *buffer, unsigned addr, unsigned blocks, unsigned blksz)
+{
+ return __mmc_test_transfer(test, write, 0, buffer,
+ addr, blocks, blksz);
+}
+
+static int mmc_test_prepare_verify(struct mmc_test_card *test, int write)
+{
+ int ret, i;
+
+ ret = mmc_test_set_blksize(test, 512);
+ if (ret)
+ return ret;
+
+ if (write)
+ memset(test->buffer, 0xDF, BUFFER_SIZE);
+ else {
+ for (i = 0;i < BUFFER_SIZE;i++)
+ test->buffer[i] = i;
+ }
+
+ for (i = 0;i < BUFFER_SIZE / 512;i++) {
+ ret = mmc_test_transfer(test, 1, test->buffer + i * 512,
+ i * 512, 1, 512);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int mmc_test_prepare_verify_write(struct mmc_test_card *test)
+{
+ return mmc_test_prepare_verify(test, 1);
+}
+
+static int mmc_test_prepare_verify_read(struct mmc_test_card *test)
+{
+ return mmc_test_prepare_verify(test, 0);
+}
+
+static int mmc_test_verified_transfer(struct mmc_test_card *test, int write,
+ u8 *buffer, unsigned addr, unsigned blocks, unsigned blksz)
+{
+ int ret, i, sectors;
+
+ /*
+ * It is assumed that the above preparation has been done.
+ */
+
+ memset(test->buffer, 0, BUFFER_SIZE);
+
+ if (write) {
+ for (i = 0;i < blocks * blksz;i++)
+ buffer[i] = i;
+ }
+
+ ret = mmc_test_set_blksize(test, blksz);
+ if (ret)
+ return ret;
+
+ ret = mmc_test_transfer(test, write, buffer, addr, blocks, blksz);
+ if (ret)
+ return ret;
+
+ if (write) {
+ ret = mmc_test_set_blksize(test, 512);
+ if (ret)
+ return ret;
+
+ sectors = (blocks * blksz + 511) / 512;
+ if ((sectors * 512) == (blocks * blksz))
+ sectors++;
+
+ if ((sectors * 512) > BUFFER_SIZE)
+ return -EINVAL;
+
+ memset(test->buffer, 0, sectors * 512);
+
+ for (i = 0;i < sectors;i++) {
+ ret = mmc_test_transfer(test, 0,
+ test->buffer + i * 512,
+ addr + i * 512, 1, 512);
+ if (ret)
+ return ret;
+ }
+
+ for (i = 0;i < blocks * blksz;i++) {
+ if (test->buffer[i] != (u8)i)
+ return RESULT_FAIL;
+ }
+
+ for (;i < sectors * 512;i++) {
+ if (test->buffer[i] != 0xDF)
+ return RESULT_FAIL;
+ }
+ } else {
+ for (i = 0;i < blocks * blksz;i++) {
+ if (buffer[i] != (u8)i)
+ return RESULT_FAIL;
+ }
+ }
+
+ return 0;
+}
+
+static int mmc_test_cleanup_verify(struct mmc_test_card *test)
+{
+ int ret, i;
+
+ ret = mmc_test_set_blksize(test, 512);
+ if (ret)
+ return ret;
+
+ memset(test->buffer, 0, BUFFER_SIZE);
+
+ for (i = 0;i < BUFFER_SIZE / 512;i++) {
+ ret = mmc_test_transfer(test, 1, test->buffer + i * 512,
+ i * 512, 1, 512);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+/*******************************************************************/
+/* Tests */
+/*******************************************************************/
+
+struct mmc_test_case {
+ const char *name;
+
+ int (*prepare)(struct mmc_test_card *);
+ int (*run)(struct mmc_test_card *);
+ int (*cleanup)(struct mmc_test_card *);
+};
+
+static int mmc_test_basic_write(struct mmc_test_card *test)
+{
+ int ret;
+
+ ret = mmc_test_set_blksize(test, 512);
+ if (ret)
+ return ret;
+
+ ret = mmc_test_transfer(test, 1, test->buffer, 0, 1, 512);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int mmc_test_basic_read(struct mmc_test_card *test)
+{
+ int ret;
+
+ ret = mmc_test_set_blksize(test, 512);
+ if (ret)
+ return ret;
+
+ ret = mmc_test_transfer(test, 0, test->buffer, 0, 1, 512);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int mmc_test_verify_write(struct mmc_test_card *test)
+{
+ int ret;
+
+ ret = mmc_test_verified_transfer(test, 1, test->buffer, 0, 1, 512);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int mmc_test_verify_read(struct mmc_test_card *test)
+{
+ int ret;
+
+ ret = mmc_test_verified_transfer(test, 0, test->buffer, 0, 1, 512);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int mmc_test_multi_write(struct mmc_test_card *test)
+{
+ int ret;
+ unsigned int size;
+
+ if (test->card->host->max_blk_count == 1)
+ return RESULT_UNSUP_HOST;
+
+ size = PAGE_SIZE * 2;
+ size = min(size, test->card->host->max_req_size);
+ size = min(size, test->card->host->max_seg_size);
+ size = min(size, test->card->host->max_blk_count * 512);
+
+ if (size < 1024)
+ return RESULT_UNSUP_HOST;
+
+ ret = mmc_test_verified_transfer(test, 1, test->buffer, 0,
+ size / 512, 512);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int mmc_test_multi_read(struct mmc_test_card *test)
+{
+ int ret;
+ unsigned int size;
+
+ if (test->card->host->max_blk_count == 1)
+ return RESULT_UNSUP_HOST;
+
+ size = PAGE_SIZE * 2;
+ size = min(size, test->card->host->max_req_size);
+ size = min(size, test->card->host->max_seg_size);
+ size = min(size, test->card->host->max_blk_count * 512);
+
+ if (size < 1024)
+ return RESULT_UNSUP_HOST;
+
+ ret = mmc_test_verified_transfer(test, 0, test->buffer, 0,
+ size / 512, 512);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int mmc_test_pow2_write(struct mmc_test_card *test)
+{
+ int ret, i;
+
+ if (!test->card->csd.write_partial)
+ return RESULT_UNSUP_CARD;
+
+ for (i = 1; i < 512;i <<= 1) {
+ ret = mmc_test_verified_transfer(test, 1,
+ test->buffer, 0, 1, i);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int mmc_test_pow2_read(struct mmc_test_card *test)
+{
+ int ret, i;
+
+ if (!test->card->csd.read_partial)
+ return RESULT_UNSUP_CARD;
+
+ for (i = 1; i < 512;i <<= 1) {
+ ret = mmc_test_verified_transfer(test, 0,
+ test->buffer, 0, 1, i);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int mmc_test_weird_write(struct mmc_test_card *test)
+{
+ int ret, i;
+
+ if (!test->card->csd.write_partial)
+ return RESULT_UNSUP_CARD;
+
+ for (i = 3; i < 512;i += 7) {
+ ret = mmc_test_verified_transfer(test, 1,
+ test->buffer, 0, 1, i);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int mmc_test_weird_read(struct mmc_test_card *test)
+{
+ int ret, i;
+
+ if (!test->card->csd.read_partial)
+ return RESULT_UNSUP_CARD;
+
+ for (i = 3; i < 512;i += 7) {
+ ret = mmc_test_verified_transfer(test, 0,
+ test->buffer, 0, 1, i);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int mmc_test_align_write(struct mmc_test_card *test)
+{
+ int ret, i;
+
+ for (i = 1;i < 4;i++) {
+ ret = mmc_test_verified_transfer(test, 1, test->buffer + i,
+ 0, 1, 512);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int mmc_test_align_read(struct mmc_test_card *test)
+{
+ int ret, i;
+
+ for (i = 1;i < 4;i++) {
+ ret = mmc_test_verified_transfer(test, 0, test->buffer + i,
+ 0, 1, 512);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int mmc_test_align_multi_write(struct mmc_test_card *test)
+{
+ int ret, i;
+ unsigned int size;
+
+ if (test->card->host->max_blk_count == 1)
+ return RESULT_UNSUP_HOST;
+
+ size = PAGE_SIZE * 2;
+ size = min(size, test->card->host->max_req_size);
+ size = min(size, test->card->host->max_seg_size);
+ size = min(size, test->card->host->max_blk_count * 512);
+
+ if (size < 1024)
+ return RESULT_UNSUP_HOST;
+
+ for (i = 1;i < 4;i++) {
+ ret = mmc_test_verified_transfer(test, 1, test->buffer + i,
+ 0, size / 512, 512);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int mmc_test_align_multi_read(struct mmc_test_card *test)
+{
+ int ret, i;
+ unsigned int size;
+
+ if (test->card->host->max_blk_count == 1)
+ return RESULT_UNSUP_HOST;
+
+ size = PAGE_SIZE * 2;
+ size = min(size, test->card->host->max_req_size);
+ size = min(size, test->card->host->max_seg_size);
+ size = min(size, test->card->host->max_blk_count * 512);
+
+ if (size < 1024)
+ return RESULT_UNSUP_HOST;
+
+ for (i = 1;i < 4;i++) {
+ ret = mmc_test_verified_transfer(test, 0, test->buffer + i,
+ 0, size / 512, 512);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int mmc_test_xfersize_write(struct mmc_test_card *test)
+{
+ int ret;
+
+ ret = mmc_test_set_blksize(test, 512);
+ if (ret)
+ return ret;
+
+ ret = __mmc_test_transfer(test, 1, 1, test->buffer, 0, 1, 512);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int mmc_test_xfersize_read(struct mmc_test_card *test)
+{
+ int ret;
+
+ ret = mmc_test_set_blksize(test, 512);
+ if (ret)
+ return ret;
+
+ ret = __mmc_test_transfer(test, 0, 1, test->buffer, 0, 1, 512);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int mmc_test_multi_xfersize_write(struct mmc_test_card *test)
+{
+ int ret;
+
+ if (test->card->host->max_blk_count == 1)
+ return RESULT_UNSUP_HOST;
+
+ ret = mmc_test_set_blksize(test, 512);
+ if (ret)
+ return ret;
+
+ ret = __mmc_test_transfer(test, 1, 1, test->buffer, 0, 2, 512);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int mmc_test_multi_xfersize_read(struct mmc_test_card *test)
+{
+ int ret;
+
+ if (test->card->host->max_blk_count == 1)
+ return RESULT_UNSUP_HOST;
+
+ ret = mmc_test_set_blksize(test, 512);
+ if (ret)
+ return ret;
+
+ ret = __mmc_test_transfer(test, 0, 1, test->buffer, 0, 2, 512);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static const struct mmc_test_case mmc_test_cases[] = {
+ {
+ .name = "Basic write (no data verification)",
+ .run = mmc_test_basic_write,
+ },
+
+ {
+ .name = "Basic read (no data verification)",
+ .run = mmc_test_basic_read,
+ },
+
+ {
+ .name = "Basic write (with data verification)",
+ .prepare = mmc_test_prepare_verify_write,
+ .run = mmc_test_verify_write,
+ .cleanup = mmc_test_cleanup_verify,
+ },
+
+ {
+ .name = "Basic read (with data verification)",
+ .prepare = mmc_test_prepare_verify_read,
+ .run = mmc_test_verify_read,
+ .cleanup = mmc_test_cleanup_verify,
+ },
+
+ {
+ .name = "Multi-block write",
+ .prepare = mmc_test_prepare_verify_write,
+ .run = mmc_test_multi_write,
+ .cleanup = mmc_test_cleanup_verify,
+ },
+
+ {
+ .name = "Multi-block read",
+ .prepare = mmc_test_prepare_verify_read,
+ .run = mmc_test_multi_read,
+ .cleanup = mmc_test_cleanup_verify,
+ },
+
+ {
+ .name = "Power of two block writes",
+ .prepare = mmc_test_prepare_verify_write,
+ .run = mmc_test_pow2_write,
+ .cleanup = mmc_test_cleanup_verify,
+ },
+
+ {
+ .name = "Power of two block reads",
+ .prepare = mmc_test_prepare_verify_read,
+ .run = mmc_test_pow2_read,
+ .cleanup = mmc_test_cleanup_verify,
+ },
+
+ {
+ .name = "Weird sized block writes",
+ .prepare = mmc_test_prepare_verify_write,
+ .run = mmc_test_weird_write,
+ .cleanup = mmc_test_cleanup_verify,
+ },
+
+ {
+ .name = "Weird sized block reads",
+ .prepare = mmc_test_prepare_verify_read,
+ .run = mmc_test_weird_read,
+ .cleanup = mmc_test_cleanup_verify,
+ },
+
+ {
+ .name = "Badly aligned write",
+ .prepare = mmc_test_prepare_verify_write,
+ .run = mmc_test_align_write,
+ .cleanup = mmc_test_cleanup_verify,
+ },
+
+ {
+ .name = "Badly aligned read",
+ .prepare = mmc_test_prepare_verify_read,
+ .run = mmc_test_align_read,
+ .cleanup = mmc_test_cleanup_verify,
+ },
+
+ {
+ .name = "Badly aligned multi-block write",
+ .prepare = mmc_test_prepare_verify_write,
+ .run = mmc_test_align_multi_write,
+ .cleanup = mmc_test_cleanup_verify,
+ },
+
+ {
+ .name = "Badly aligned multi-block read",
+ .prepare = mmc_test_prepare_verify_read,
+ .run = mmc_test_align_multi_read,
+ .cleanup = mmc_test_cleanup_verify,
+ },
+
+ {
+ .name = "Correct xfer_size at write (start failure)",
+ .run = mmc_test_xfersize_write,
+ },
+
+ {
+ .name = "Correct xfer_size at read (start failure)",
+ .run = mmc_test_xfersize_read,
+ },
+
+ {
+ .name = "Correct xfer_size at write (midway failure)",
+ .run = mmc_test_multi_xfersize_write,
+ },
+
+ {
+ .name = "Correct xfer_size at read (midway failure)",
+ .run = mmc_test_multi_xfersize_read,
+ },
+};
+
+static struct mutex mmc_test_lock;
+
+static void mmc_test_run(struct mmc_test_card *test)
+{
+ int i, ret;
+
+ printk(KERN_INFO "%s: Starting tests of card %s...\n",
+ mmc_hostname(test->card->host), mmc_card_id(test->card));
+
+ mmc_claim_host(test->card->host);
+
+ for (i = 0;i < ARRAY_SIZE(mmc_test_cases);i++) {
+ printk(KERN_INFO "%s: Test case %d. %s...\n",
+ mmc_hostname(test->card->host), i + 1,
+ mmc_test_cases[i].name);
+
+ if (mmc_test_cases[i].prepare) {
+ ret = mmc_test_cases[i].prepare(test);
+ if (ret) {
+ printk(KERN_INFO "%s: Result: Prepare "
+ "stage failed! (%d)\n",
+ mmc_hostname(test->card->host),
+ ret);
+ continue;
+ }
+ }
+
+ ret = mmc_test_cases[i].run(test);
+ switch (ret) {
+ case RESULT_OK:
+ printk(KERN_INFO "%s: Result: OK\n",
+ mmc_hostname(test->card->host));
+ break;
+ case RESULT_FAIL:
+ printk(KERN_INFO "%s: Result: FAILED\n",
+ mmc_hostname(test->card->host));
+ break;
+ case RESULT_UNSUP_HOST:
+ printk(KERN_INFO "%s: Result: UNSUPPORTED "
+ "(by host)\n",
+ mmc_hostname(test->card->host));
+ break;
+ case RESULT_UNSUP_CARD:
+ printk(KERN_INFO "%s: Result: UNSUPPORTED "
+ "(by card)\n",
+ mmc_hostname(test->card->host));
+ break;
+ default:
+ printk(KERN_INFO "%s: Result: ERROR (%d)\n",
+ mmc_hostname(test->card->host), ret);
+ }
+
+ if (mmc_test_cases[i].cleanup) {
+ ret = mmc_test_cases[i].cleanup(test);
+ if (ret) {
+ printk(KERN_INFO "%s: Warning: Cleanup "
+ "stage failed! (%d)\n",
+ mmc_hostname(test->card->host),
+ ret);
+ }
+ }
+ }
+
+ mmc_release_host(test->card->host);
+
+ printk(KERN_INFO "%s: Tests completed.\n",
+ mmc_hostname(test->card->host));
+}
+
+static ssize_t mmc_test_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ mutex_lock(&mmc_test_lock);
+ mutex_unlock(&mmc_test_lock);
+
+ return 0;
+}
+
+static ssize_t mmc_test_store(struct device *dev,
+ struct device_attribute *attr, const char *buf, size_t count)
+{
+ struct mmc_card *card;
+ struct mmc_test_card *test;
+
+ card = container_of(dev, struct mmc_card, dev);
+
+ test = kzalloc(sizeof(struct mmc_test_card), GFP_KERNEL);
+ if (!test)
+ return -ENOMEM;
+
+ test->card = card;
+
+ test->buffer = kzalloc(BUFFER_SIZE, GFP_KERNEL);
+ if (test->buffer) {
+ mutex_lock(&mmc_test_lock);
+ mmc_test_run(test);
+ mutex_unlock(&mmc_test_lock);
+ }
+
+ kfree(test->buffer);
+ kfree(test);
+
+ return count;
+}
+
+static DEVICE_ATTR(test, S_IWUSR | S_IRUGO, mmc_test_show, mmc_test_store);
+
+static int mmc_test_probe(struct mmc_card *card)
+{
+ int ret;
+
+ mutex_init(&mmc_test_lock);
+
+ ret = device_create_file(&card->dev, &dev_attr_test);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static void mmc_test_remove(struct mmc_card *card)
+{
+ device_remove_file(&card->dev, &dev_attr_test);
+}
+
+static struct mmc_driver mmc_driver = {
+ .drv = {
+ .name = "mmc_test",
+ },
+ .probe = mmc_test_probe,
+ .remove = mmc_test_remove,
+};
+
+static int __init mmc_test_init(void)
+{
+ return mmc_register_driver(&mmc_driver);
+}
+
+static void __exit mmc_test_exit(void)
+{
+ mmc_unregister_driver(&mmc_driver);
+}
+
+module_init(mmc_test_init);
+module_exit(mmc_test_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Multimedia Card (MMC) host test driver");
+MODULE_AUTHOR("Pierre Ossman");
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 3b3cd0e..dead617 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -119,7 +119,7 @@
config MMC_SPI
tristate "MMC/SD over SPI"
- depends on MMC && SPI_MASTER && !HIGHMEM
+ depends on MMC && SPI_MASTER && !HIGHMEM && HAS_DMA
select CRC7
select CRC_ITU_T
help
diff --git a/drivers/mmc/host/at91_mci.c b/drivers/mmc/host/at91_mci.c
index a28fc2f..8979ad3 100644
--- a/drivers/mmc/host/at91_mci.c
+++ b/drivers/mmc/host/at91_mci.c
@@ -663,9 +663,12 @@
gpio_set_value(host->board->vcc_pin, 0);
break;
case MMC_POWER_UP:
- case MMC_POWER_ON:
gpio_set_value(host->board->vcc_pin, 1);
break;
+ case MMC_POWER_ON:
+ break;
+ default:
+ WARN_ON(1);
}
}
}
diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c
index 14759e9..549517c 100644
--- a/drivers/mmc/host/omap.c
+++ b/drivers/mmc/host/omap.c
@@ -1003,7 +1003,7 @@
static int mmc_omap_get_dma_channel(struct mmc_omap_host *host, struct mmc_data *data)
{
- const char *dev_name;
+ const char *dma_dev_name;
int sync_dev, dma_ch, is_read, r;
is_read = !(data->flags & MMC_DATA_WRITE);
@@ -1018,21 +1018,21 @@
if (is_read) {
if (host->id == 1) {
sync_dev = OMAP_DMA_MMC_RX;
- dev_name = "MMC1 read";
+ dma_dev_name = "MMC1 read";
} else {
sync_dev = OMAP_DMA_MMC2_RX;
- dev_name = "MMC2 read";
+ dma_dev_name = "MMC2 read";
}
} else {
if (host->id == 1) {
sync_dev = OMAP_DMA_MMC_TX;
- dev_name = "MMC1 write";
+ dma_dev_name = "MMC1 write";
} else {
sync_dev = OMAP_DMA_MMC2_TX;
- dev_name = "MMC2 write";
+ dma_dev_name = "MMC2 write";
}
}
- r = omap_request_dma(sync_dev, dev_name, mmc_omap_dma_cb,
+ r = omap_request_dma(sync_dev, dma_dev_name, mmc_omap_dma_cb,
host, &dma_ch);
if (r != 0) {
dev_dbg(mmc_dev(host->mmc), "omap_request_dma() failed with %d\n", r);
diff --git a/drivers/mtd/maps/ck804xrom.c b/drivers/mtd/maps/ck804xrom.c
index 59d8fb4..effaf7c 100644
--- a/drivers/mtd/maps/ck804xrom.c
+++ b/drivers/mtd/maps/ck804xrom.c
@@ -331,15 +331,15 @@
}
static struct pci_device_id ck804xrom_pci_tbl[] = {
- { PCI_VENDOR_ID_NVIDIA, 0x0051, PCI_ANY_ID, PCI_ANY_ID, DEV_CK804 },
- { PCI_VENDOR_ID_NVIDIA, 0x0360, PCI_ANY_ID, PCI_ANY_ID, DEV_MCP55 },
- { PCI_VENDOR_ID_NVIDIA, 0x0361, PCI_ANY_ID, PCI_ANY_ID, DEV_MCP55 },
- { PCI_VENDOR_ID_NVIDIA, 0x0362, PCI_ANY_ID, PCI_ANY_ID, DEV_MCP55 },
- { PCI_VENDOR_ID_NVIDIA, 0x0363, PCI_ANY_ID, PCI_ANY_ID, DEV_MCP55 },
- { PCI_VENDOR_ID_NVIDIA, 0x0364, PCI_ANY_ID, PCI_ANY_ID, DEV_MCP55 },
- { PCI_VENDOR_ID_NVIDIA, 0x0365, PCI_ANY_ID, PCI_ANY_ID, DEV_MCP55 },
- { PCI_VENDOR_ID_NVIDIA, 0x0366, PCI_ANY_ID, PCI_ANY_ID, DEV_MCP55 },
- { PCI_VENDOR_ID_NVIDIA, 0x0367, PCI_ANY_ID, PCI_ANY_ID, DEV_MCP55 },
+ { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, 0x0051), .driver_data = DEV_CK804 },
+ { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, 0x0360), .driver_data = DEV_MCP55 },
+ { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, 0x0361), .driver_data = DEV_MCP55 },
+ { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, 0x0362), .driver_data = DEV_MCP55 },
+ { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, 0x0363), .driver_data = DEV_MCP55 },
+ { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, 0x0364), .driver_data = DEV_MCP55 },
+ { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, 0x0365), .driver_data = DEV_MCP55 },
+ { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, 0x0366), .driver_data = DEV_MCP55 },
+ { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, 0x0367), .driver_data = DEV_MCP55 },
{ 0, }
};
diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c
index e6c545f..b9d097c 100644
--- a/drivers/net/3c509.c
+++ b/drivers/net/3c509.c
@@ -413,7 +413,7 @@
{
short i;
int ioaddr, irq, if_port;
- u16 phys_addr[3];
+ __be16 phys_addr[3];
struct net_device *dev = NULL;
int err;
@@ -605,7 +605,7 @@
short i;
int ioaddr, irq, if_port;
- u16 phys_addr[3];
+ __be16 phys_addr[3];
struct net_device *dev = NULL;
u_char pos4, pos5;
struct mca_device *mdev = to_mca_device(device);
@@ -635,14 +635,13 @@
printk(KERN_DEBUG "3c529: irq %d ioaddr 0x%x ifport %d\n", irq, ioaddr, if_port);
}
EL3WINDOW(0);
- for (i = 0; i < 3; i++) {
- phys_addr[i] = htons(read_eeprom(ioaddr, i));
- }
+ for (i = 0; i < 3; i++)
+ phys_addr[i] = htons(read_eeprom(ioaddr, i));
dev = alloc_etherdev(sizeof (struct el3_private));
if (dev == NULL) {
- release_region(ioaddr, EL3_IO_EXTENT);
- return -ENOMEM;
+ release_region(ioaddr, EL3_IO_EXTENT);
+ return -ENOMEM;
}
netdev_boot_setup_check(dev);
@@ -668,7 +667,7 @@
{
short i;
int ioaddr, irq, if_port;
- u16 phys_addr[3];
+ __be16 phys_addr[3];
struct net_device *dev = NULL;
struct eisa_device *edev;
int err;
@@ -1063,7 +1062,6 @@
struct sk_buff *skb;
skb = dev_alloc_skb(pkt_len+5);
- dev->stats.rx_bytes += pkt_len;
if (el3_debug > 4)
printk("Receiving packet size %d status %4.4x.\n",
pkt_len, rx_status);
@@ -1078,6 +1076,7 @@
skb->protocol = eth_type_trans(skb,dev);
netif_rx(skb);
dev->last_rx = jiffies;
+ dev->stats.rx_bytes += pkt_len;
dev->stats.rx_packets++;
continue;
}
diff --git a/drivers/net/82596.c b/drivers/net/82596.c
index 2797da7..da292e6 100644
--- a/drivers/net/82596.c
+++ b/drivers/net/82596.c
@@ -1162,6 +1162,7 @@
memcpy(eth_addr, (void *) 0xfffc1f2c, 6); /* YUCK! Get addr from NOVRAM */
dev->base_addr = MVME_I596_BASE;
dev->irq = (unsigned) MVME16x_IRQ_I596;
+ goto found;
}
#endif
#ifdef ENABLE_BVME6000_NET
@@ -1176,6 +1177,7 @@
rtc[3] = msr;
dev->base_addr = BVME_I596_BASE;
dev->irq = (unsigned) BVME_IRQ_I596;
+ goto found;
}
#endif
#ifdef ENABLE_APRICOT
@@ -1212,8 +1214,13 @@
}
dev->irq = 10;
+ goto found;
}
#endif
+ err = -ENODEV;
+ goto out;
+
+found:
dev->mem_start = (int)__get_free_pages(GFP_ATOMIC, 0);
if (!dev->mem_start) {
err = -ENOMEM;
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 9f6cc8a..dd0ec9e 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1353,7 +1353,7 @@
config B44
tristate "Broadcom 440x/47xx ethernet support"
- depends on SSB_POSSIBLE
+ depends on SSB_POSSIBLE && HAS_DMA
select SSB
select MII
help
diff --git a/drivers/net/apne.c b/drivers/net/apne.c
index 47a8275..867f6ff 100644
--- a/drivers/net/apne.c
+++ b/drivers/net/apne.c
@@ -127,6 +127,9 @@
#endif
int err;
+ if (!MACH_IS_AMIGA)
+ return ERR_PTR(-ENODEV);
+
if (apne_owned)
return ERR_PTR(-ENODEV);
diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c
index 9c2394d..6e4c80d 100644
--- a/drivers/net/atlx/atl1.c
+++ b/drivers/net/atlx/atl1.c
@@ -2135,7 +2135,7 @@
return -1;
}
- if (skb->protocol == ntohs(ETH_P_IP)) {
+ if (skb->protocol == htons(ETH_P_IP)) {
struct iphdr *iph = ip_hdr(skb);
real_len = (((unsigned char *)iph - skb->data) +
diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c
index 3634b5f..7023d77 100644
--- a/drivers/net/au1000_eth.c
+++ b/drivers/net/au1000_eth.c
@@ -1239,12 +1239,7 @@
*/
static irqreturn_t au1000_interrupt(int irq, void *dev_id)
{
- struct net_device *dev = (struct net_device *) dev_id;
-
- if (dev == NULL) {
- printk(KERN_ERR "%s: isr: null dev ptr\n", dev->name);
- return IRQ_RETVAL(1);
- }
+ struct net_device *dev = dev_id;
/* Handle RX interrupts first to minimize chance of overrun */
diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index 89c0018..4144343 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -22,7 +22,6 @@
#include <linux/crc32.h>
#include <linux/device.h>
#include <linux/spinlock.h>
-#include <linux/ethtool.h>
#include <linux/mii.h>
#include <linux/phy.h>
#include <linux/netdevice.h>
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index 68c41a0..08f3d39 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -1437,8 +1437,16 @@
* configure multiple bonding devices.
*/
if (ret == -EEXIST) {
- netdev_class = NULL;
- return 0;
+ /* Is someone being kinky and naming a device bonding_master? */
+ if (__dev_get_by_name(&init_net,
+ class_attr_bonding_masters.attr.name))
+ printk(KERN_ERR
+ "network device named %s already exists in sysfs",
+ class_attr_bonding_masters.attr.name);
+ else {
+ netdev_class = NULL;
+ return 0;
+ }
}
return ret;
diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c
index 93e1363..83768df 100644
--- a/drivers/net/cassini.c
+++ b/drivers/net/cassini.c
@@ -142,8 +142,8 @@
#define DRV_MODULE_NAME "cassini"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "1.5"
-#define DRV_MODULE_RELDATE "4 Jan 2008"
+#define DRV_MODULE_VERSION "1.6"
+#define DRV_MODULE_RELDATE "21 May 2008"
#define CAS_DEF_MSG_ENABLE \
(NETIF_MSG_DRV | \
@@ -2136,9 +2136,12 @@
if (addr)
cas_page_unmap(addr);
}
- skb->csum = csum_unfold(~csum);
- skb->ip_summed = CHECKSUM_COMPLETE;
skb->protocol = eth_type_trans(skb, cp->dev);
+ if (skb->protocol == htons(ETH_P_IP)) {
+ skb->csum = csum_unfold(~csum);
+ skb->ip_summed = CHECKSUM_COMPLETE;
+ } else
+ skb->ip_summed = CHECKSUM_NONE;
return len;
}
diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c
index 2b5740b..7f3f62e 100644
--- a/drivers/net/cpmac.c
+++ b/drivers/net/cpmac.c
@@ -38,6 +38,7 @@
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <asm/gpio.h>
+#include <asm/atomic.h>
MODULE_AUTHOR("Eugene Konev <ejka@imfi.kspu.ru>");
MODULE_DESCRIPTION("TI AR7 ethernet driver (CPMAC)");
@@ -187,6 +188,7 @@
#define CPMAC_EOQ 0x1000
struct sk_buff *skb;
struct cpmac_desc *next;
+ struct cpmac_desc *prev;
dma_addr_t mapping;
dma_addr_t data_mapping;
};
@@ -208,6 +210,7 @@
struct work_struct reset_work;
struct platform_device *pdev;
struct napi_struct napi;
+ atomic_t reset_pending;
};
static irqreturn_t cpmac_irq(int, void *);
@@ -241,6 +244,16 @@
printk("\n");
}
+static void cpmac_dump_all_desc(struct net_device *dev)
+{
+ struct cpmac_priv *priv = netdev_priv(dev);
+ struct cpmac_desc *dump = priv->rx_head;
+ do {
+ cpmac_dump_desc(dev, dump);
+ dump = dump->next;
+ } while (dump != priv->rx_head);
+}
+
static void cpmac_dump_skb(struct net_device *dev, struct sk_buff *skb)
{
int i;
@@ -412,21 +425,42 @@
static int cpmac_poll(struct napi_struct *napi, int budget)
{
struct sk_buff *skb;
- struct cpmac_desc *desc;
- int received = 0;
+ struct cpmac_desc *desc, *restart;
struct cpmac_priv *priv = container_of(napi, struct cpmac_priv, napi);
+ int received = 0, processed = 0;
spin_lock(&priv->rx_lock);
if (unlikely(!priv->rx_head)) {
if (netif_msg_rx_err(priv) && net_ratelimit())
printk(KERN_WARNING "%s: rx: polling, but no queue\n",
priv->dev->name);
+ spin_unlock(&priv->rx_lock);
netif_rx_complete(priv->dev, napi);
return 0;
}
desc = priv->rx_head;
+ restart = NULL;
while (((desc->dataflags & CPMAC_OWN) == 0) && (received < budget)) {
+ processed++;
+
+ if ((desc->dataflags & CPMAC_EOQ) != 0) {
+ /* The last update to eoq->hw_next didn't happen
+ * soon enough, and the receiver stopped here.
+ *Remember this descriptor so we can restart
+ * the receiver after freeing some space.
+ */
+ if (unlikely(restart)) {
+ if (netif_msg_rx_err(priv))
+ printk(KERN_ERR "%s: poll found a"
+ " duplicate EOQ: %p and %p\n",
+ priv->dev->name, restart, desc);
+ goto fatal_error;
+ }
+
+ restart = desc->next;
+ }
+
skb = cpmac_rx_one(priv, desc);
if (likely(skb)) {
netif_receive_skb(skb);
@@ -435,19 +469,90 @@
desc = desc->next;
}
+ if (desc != priv->rx_head) {
+ /* We freed some buffers, but not the whole ring,
+ * add what we did free to the rx list */
+ desc->prev->hw_next = (u32)0;
+ priv->rx_head->prev->hw_next = priv->rx_head->mapping;
+ }
+
+ /* Optimization: If we did not actually process an EOQ (perhaps because
+ * of quota limits), check to see if the tail of the queue has EOQ set.
+ * We should immediately restart in that case so that the receiver can
+ * restart and run in parallel with more packet processing.
+ * This lets us handle slightly larger bursts before running
+ * out of ring space (assuming dev->weight < ring_size) */
+
+ if (!restart &&
+ (priv->rx_head->prev->dataflags & (CPMAC_OWN|CPMAC_EOQ))
+ == CPMAC_EOQ &&
+ (priv->rx_head->dataflags & CPMAC_OWN) != 0) {
+ /* reset EOQ so the poll loop (above) doesn't try to
+ * restart this when it eventually gets to this descriptor.
+ */
+ priv->rx_head->prev->dataflags &= ~CPMAC_EOQ;
+ restart = priv->rx_head;
+ }
+
+ if (restart) {
+ priv->dev->stats.rx_errors++;
+ priv->dev->stats.rx_fifo_errors++;
+ if (netif_msg_rx_err(priv) && net_ratelimit())
+ printk(KERN_WARNING "%s: rx dma ring overrun\n",
+ priv->dev->name);
+
+ if (unlikely((restart->dataflags & CPMAC_OWN) == 0)) {
+ if (netif_msg_drv(priv))
+ printk(KERN_ERR "%s: cpmac_poll is trying to "
+ "restart rx from a descriptor that's "
+ "not free: %p\n",
+ priv->dev->name, restart);
+ goto fatal_error;
+ }
+
+ cpmac_write(priv->regs, CPMAC_RX_PTR(0), restart->mapping);
+ }
+
priv->rx_head = desc;
spin_unlock(&priv->rx_lock);
if (unlikely(netif_msg_rx_status(priv)))
printk(KERN_DEBUG "%s: poll processed %d packets\n",
priv->dev->name, received);
- if (desc->dataflags & CPMAC_OWN) {
+ if (processed == 0) {
+ /* we ran out of packets to read,
+ * revert to interrupt-driven mode */
netif_rx_complete(priv->dev, napi);
- cpmac_write(priv->regs, CPMAC_RX_PTR(0), (u32)desc->mapping);
cpmac_write(priv->regs, CPMAC_RX_INT_ENABLE, 1);
return 0;
}
return 1;
+
+fatal_error:
+ /* Something went horribly wrong.
+ * Reset hardware to try to recover rather than wedging. */
+
+ if (netif_msg_drv(priv)) {
+ printk(KERN_ERR "%s: cpmac_poll is confused. "
+ "Resetting hardware\n", priv->dev->name);
+ cpmac_dump_all_desc(priv->dev);
+ printk(KERN_DEBUG "%s: RX_PTR(0)=0x%08x RX_ACK(0)=0x%08x\n",
+ priv->dev->name,
+ cpmac_read(priv->regs, CPMAC_RX_PTR(0)),
+ cpmac_read(priv->regs, CPMAC_RX_ACK(0)));
+ }
+
+ spin_unlock(&priv->rx_lock);
+ netif_rx_complete(priv->dev, napi);
+ netif_stop_queue(priv->dev);
+ napi_disable(&priv->napi);
+
+ atomic_inc(&priv->reset_pending);
+ cpmac_hw_stop(priv->dev);
+ if (!schedule_work(&priv->reset_work))
+ atomic_dec(&priv->reset_pending);
+ return 0;
+
}
static int cpmac_start_xmit(struct sk_buff *skb, struct net_device *dev)
@@ -456,6 +561,9 @@
struct cpmac_desc *desc;
struct cpmac_priv *priv = netdev_priv(dev);
+ if (unlikely(atomic_read(&priv->reset_pending)))
+ return NETDEV_TX_BUSY;
+
if (unlikely(skb_padto(skb, ETH_ZLEN)))
return NETDEV_TX_OK;
@@ -621,8 +729,10 @@
desc->dataflags = CPMAC_OWN;
dev->stats.rx_dropped++;
}
+ desc->hw_next = desc->next->mapping;
desc = desc->next;
}
+ priv->rx_head->prev->hw_next = 0;
}
static void cpmac_clear_tx(struct net_device *dev)
@@ -635,14 +745,14 @@
priv->desc_ring[i].dataflags = 0;
if (priv->desc_ring[i].skb) {
dev_kfree_skb_any(priv->desc_ring[i].skb);
- if (netif_subqueue_stopped(dev, i))
- netif_wake_subqueue(dev, i);
+ priv->desc_ring[i].skb = NULL;
}
}
}
static void cpmac_hw_error(struct work_struct *work)
{
+ int i;
struct cpmac_priv *priv =
container_of(work, struct cpmac_priv, reset_work);
@@ -651,8 +761,48 @@
spin_unlock(&priv->rx_lock);
cpmac_clear_tx(priv->dev);
cpmac_hw_start(priv->dev);
- napi_enable(&priv->napi);
- netif_start_queue(priv->dev);
+ barrier();
+ atomic_dec(&priv->reset_pending);
+
+ for (i = 0; i < CPMAC_QUEUES; i++)
+ netif_wake_subqueue(priv->dev, i);
+ netif_wake_queue(priv->dev);
+ cpmac_write(priv->regs, CPMAC_MAC_INT_ENABLE, 3);
+}
+
+static void cpmac_check_status(struct net_device *dev)
+{
+ struct cpmac_priv *priv = netdev_priv(dev);
+
+ u32 macstatus = cpmac_read(priv->regs, CPMAC_MAC_STATUS);
+ int rx_channel = (macstatus >> 8) & 7;
+ int rx_code = (macstatus >> 12) & 15;
+ int tx_channel = (macstatus >> 16) & 7;
+ int tx_code = (macstatus >> 20) & 15;
+
+ if (rx_code || tx_code) {
+ if (netif_msg_drv(priv) && net_ratelimit()) {
+ /* Can't find any documentation on what these
+ *error codes actually are. So just log them and hope..
+ */
+ if (rx_code)
+ printk(KERN_WARNING "%s: host error %d on rx "
+ "channel %d (macstatus %08x), resetting\n",
+ dev->name, rx_code, rx_channel, macstatus);
+ if (tx_code)
+ printk(KERN_WARNING "%s: host error %d on tx "
+ "channel %d (macstatus %08x), resetting\n",
+ dev->name, tx_code, tx_channel, macstatus);
+ }
+
+ netif_stop_queue(dev);
+ cpmac_hw_stop(dev);
+ if (schedule_work(&priv->reset_work))
+ atomic_inc(&priv->reset_pending);
+ if (unlikely(netif_msg_hw(priv)))
+ cpmac_dump_regs(dev);
+ }
+ cpmac_write(priv->regs, CPMAC_MAC_INT_CLEAR, 0xff);
}
static irqreturn_t cpmac_irq(int irq, void *dev_id)
@@ -683,49 +833,32 @@
cpmac_write(priv->regs, CPMAC_MAC_EOI_VECTOR, 0);
- if (unlikely(status & (MAC_INT_HOST | MAC_INT_STATUS))) {
- if (netif_msg_drv(priv) && net_ratelimit())
- printk(KERN_ERR "%s: hw error, resetting...\n",
- dev->name);
- netif_stop_queue(dev);
- napi_disable(&priv->napi);
- cpmac_hw_stop(dev);
- schedule_work(&priv->reset_work);
- if (unlikely(netif_msg_hw(priv)))
- cpmac_dump_regs(dev);
- }
+ if (unlikely(status & (MAC_INT_HOST | MAC_INT_STATUS)))
+ cpmac_check_status(dev);
return IRQ_HANDLED;
}
static void cpmac_tx_timeout(struct net_device *dev)
{
- struct cpmac_priv *priv = netdev_priv(dev);
int i;
+ struct cpmac_priv *priv = netdev_priv(dev);
spin_lock(&priv->lock);
dev->stats.tx_errors++;
spin_unlock(&priv->lock);
if (netif_msg_tx_err(priv) && net_ratelimit())
printk(KERN_WARNING "%s: transmit timeout\n", dev->name);
- /*
- * FIXME: waking up random queue is not the best thing to
- * do... on the other hand why we got here at all?
- */
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
+
+ atomic_inc(&priv->reset_pending);
+ barrier();
+ cpmac_clear_tx(dev);
+ barrier();
+ atomic_dec(&priv->reset_pending);
+
+ netif_wake_queue(priv->dev);
for (i = 0; i < CPMAC_QUEUES; i++)
- if (priv->desc_ring[i].skb) {
- priv->desc_ring[i].dataflags = 0;
- dev_kfree_skb_any(priv->desc_ring[i].skb);
- netif_wake_subqueue(dev, i);
- break;
- }
-#else
- priv->desc_ring[0].dataflags = 0;
- if (priv->desc_ring[0].skb)
- dev_kfree_skb_any(priv->desc_ring[0].skb);
- netif_wake_queue(dev);
-#endif
+ netif_wake_subqueue(dev, i);
}
static int cpmac_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
@@ -901,9 +1034,12 @@
desc->buflen = CPMAC_SKB_SIZE;
desc->dataflags = CPMAC_OWN;
desc->next = &priv->rx_head[(i + 1) % priv->ring_size];
+ desc->next->prev = desc;
desc->hw_next = (u32)desc->next->mapping;
}
+ priv->rx_head->prev->hw_next = (u32)0;
+
if ((res = request_irq(dev->irq, cpmac_irq, IRQF_SHARED,
dev->name, dev))) {
if (netif_msg_drv(priv))
@@ -912,6 +1048,7 @@
goto fail_irq;
}
+ atomic_set(&priv->reset_pending, 0);
INIT_WORK(&priv->reset_work, cpmac_hw_error);
cpmac_hw_start(dev);
@@ -1007,21 +1144,10 @@
if (phy_id == PHY_MAX_ADDR) {
if (external_switch || dumb_switch) {
- struct fixed_phy_status status = {};
-
- /*
- * FIXME: this should be in the platform code!
- * Since there is not platform code at all (that is,
- * no mainline users of that driver), place it here
- * for now.
- */
- phy_id = 0;
- status.link = 1;
- status.duplex = 1;
- status.speed = 100;
- fixed_phy_add(PHY_POLL, phy_id, &status);
+ mdio_bus_id = 0; /* fixed phys bus */
+ phy_id = pdev->id;
} else {
- printk(KERN_ERR "cpmac: no PHY present\n");
+ dev_err(&pdev->dev, "no PHY present\n");
return -ENODEV;
}
}
@@ -1064,10 +1190,8 @@
priv->msg_enable = netif_msg_init(debug_level, 0xff);
memcpy(dev->dev_addr, pdata->dev_addr, sizeof(dev->dev_addr));
- snprintf(priv->phy_name, BUS_ID_SIZE, PHY_ID_FMT, mdio_bus_id, phy_id);
-
- priv->phy = phy_connect(dev, priv->phy_name, &cpmac_adjust_link, 0,
- PHY_INTERFACE_MODE_MII);
+ priv->phy = phy_connect(dev, cpmac_mii.phy_map[phy_id]->dev.bus_id,
+ &cpmac_adjust_link, 0, PHY_INTERFACE_MODE_MII);
if (IS_ERR(priv->phy)) {
if (netif_msg_drv(priv))
printk(KERN_ERR "%s: Could not attach to PHY\n",
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index d45bcd2..864295e 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -903,7 +903,7 @@
if (netif_msg_ifdown(db))
dev_dbg(db->dev, "shutting down %s\n", ndev->name);
- cancel_delayed_work(&db->phy_poll);
+ cancel_delayed_work_sync(&db->phy_poll);
netif_stop_queue(ndev);
netif_carrier_off(ndev);
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 8cbb40f..cab1835 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -4201,8 +4201,8 @@
struct e1000_adapter *adapter;
struct e1000_hw *hw;
const struct e1000_info *ei = e1000_info_tbl[ent->driver_data];
- unsigned long mmio_start, mmio_len;
- unsigned long flash_start, flash_len;
+ resource_size_t mmio_start, mmio_len;
+ resource_size_t flash_start, flash_len;
static int cards_found;
int i, err, pci_using_dac;
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index d1b6d4e..287a619 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -2213,8 +2213,6 @@
goto out;
}
- memset(cb1->vlan_filter, 0, sizeof(cb1->vlan_filter));
-
hret = ehea_h_modify_ehea_port(adapter->handle, port->logical_port_id,
H_PORT_CB1, H_PORT_CB1_ALL, cb1);
if (hret != H_SUCCESS)
@@ -3178,11 +3176,12 @@
static void ehea_shutdown_single_port(struct ehea_port *port)
{
+ struct ehea_adapter *adapter = port->adapter;
unregister_netdev(port->netdev);
ehea_unregister_port(port);
kfree(port->mc_list);
free_netdev(port->netdev);
- port->adapter->active_ports--;
+ adapter->active_ports--;
}
static int ehea_setup_ports(struct ehea_adapter *adapter)
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 35f66d4..9eca97f 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -5823,6 +5823,7 @@
writel(txreg, base + NvRegTransmitPoll);
rc = nv_open(dev);
+ nv_set_multicast(dev);
out:
return rc;
}
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index 67b4b07..a5baaf5 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -1093,7 +1093,7 @@
if (registered)
unregister_netdev(ndev);
- if (fep != NULL) {
+ if (fep && fep->ops) {
(*fep->ops->free_bd)(ndev);
(*fep->ops->cleanup_data)(ndev);
}
diff --git a/drivers/net/hamradio/scc.c b/drivers/net/hamradio/scc.c
index f905159..45ae9d1 100644
--- a/drivers/net/hamradio/scc.c
+++ b/drivers/net/hamradio/scc.c
@@ -1340,9 +1340,10 @@
case PARAM_RTS:
if ( !(scc->wreg[R5] & RTS) )
{
- if (arg != TX_OFF)
+ if (arg != TX_OFF) {
scc_key_trx(scc, TX_ON);
scc_start_tx_timer(scc, t_txdelay, scc->kiss.txdelay);
+ }
} else {
if (arg == TX_OFF)
{
diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c
index 9081234..6f50ed7 100644
--- a/drivers/net/irda/irda-usb.c
+++ b/drivers/net/irda/irda-usb.c
@@ -1120,7 +1120,7 @@
}
}
- if (self->usbdev->descriptor.bcdDevice == fw_version) {
+ if (self->usbdev->descriptor.bcdDevice == cpu_to_le16(fw_version)) {
/*
* If we're here, we've found a correct patch
* The actual image starts after the "STMP" keyword
diff --git a/drivers/net/irda/irda-usb.h b/drivers/net/irda/irda-usb.h
index e846c38..a0ca9c1 100644
--- a/drivers/net/irda/irda-usb.h
+++ b/drivers/net/irda/irda-usb.h
@@ -117,11 +117,11 @@
struct irda_class_desc {
__u8 bLength;
__u8 bDescriptorType;
- __u16 bcdSpecRevision;
+ __le16 bcdSpecRevision;
__u8 bmDataSize;
__u8 bmWindowSize;
__u8 bmMinTurnaroundTime;
- __u16 wBaudRate;
+ __le16 wBaudRate;
__u8 bmAdditionalBOFs;
__u8 bIrdaRateSniff;
__u8 bMaxUnicastList;
diff --git a/drivers/net/mac89x0.c b/drivers/net/mac89x0.c
index 2a66e5b..4ce8afd 100644
--- a/drivers/net/mac89x0.c
+++ b/drivers/net/mac89x0.c
@@ -183,6 +183,9 @@
int err = -ENODEV;
DECLARE_MAC_BUF(mac);
+ if (!MACH_IS_MAC)
+ return ERR_PTR(-ENODEV);
+
dev = alloc_etherdev(sizeof(struct net_local));
if (!dev)
return ERR_PTR(-ENOMEM);
diff --git a/drivers/net/macmace.c b/drivers/net/macmace.c
index 1877052..51ad376 100644
--- a/drivers/net/macmace.c
+++ b/drivers/net/macmace.c
@@ -781,6 +781,9 @@
{
int err;
+ if (!MACH_IS_MAC)
+ return -ENODEV;
+
if ((err = platform_driver_register(&mac_mace_driver))) {
printk(KERN_ERR "Driver registration failed\n");
return err;
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index c91b12e..36be6ef 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -631,7 +631,7 @@
return status;
}
-int myri10ge_get_firmware_capabilities(struct myri10ge_priv *mgp)
+static int myri10ge_get_firmware_capabilities(struct myri10ge_priv *mgp)
{
struct myri10ge_cmd cmd;
int status;
diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c
index 8f328a0..a550c9b 100644
--- a/drivers/net/pcmcia/fmvj18x_cs.c
+++ b/drivers/net/pcmcia/fmvj18x_cs.c
@@ -391,7 +391,9 @@
cardtype = CONTEC;
break;
case MANFID_FUJITSU:
- if (link->card_id == PRODID_FUJITSU_MBH10302)
+ if (link->conf.ConfigBase == 0x0fe0)
+ cardtype = MBH10302;
+ else if (link->card_id == PRODID_FUJITSU_MBH10302)
/* RATOC REX-5588/9822/4886's PRODID are 0004(=MBH10302),
but these are MBH10304 based card. */
cardtype = MBH10304;
diff --git a/drivers/net/pcmcia/xirc2ps_cs.c b/drivers/net/pcmcia/xirc2ps_cs.c
index d041f83..f6c4698 100644
--- a/drivers/net/pcmcia/xirc2ps_cs.c
+++ b/drivers/net/pcmcia/xirc2ps_cs.c
@@ -1461,22 +1461,25 @@
set_multicast_list(struct net_device *dev)
{
unsigned int ioaddr = dev->base_addr;
+ unsigned value;
SelectPage(0x42);
+ value = GetByte(XIRCREG42_SWC1) & 0xC0;
+
if (dev->flags & IFF_PROMISC) { /* snoop */
- PutByte(XIRCREG42_SWC1, 0x06); /* set MPE and PME */
+ PutByte(XIRCREG42_SWC1, value | 0x06); /* set MPE and PME */
} else if (dev->mc_count > 9 || (dev->flags & IFF_ALLMULTI)) {
- PutByte(XIRCREG42_SWC1, 0x02); /* set MPE */
+ PutByte(XIRCREG42_SWC1, value | 0x02); /* set MPE */
} else if (dev->mc_count) {
/* the chip can filter 9 addresses perfectly */
- PutByte(XIRCREG42_SWC1, 0x01);
+ PutByte(XIRCREG42_SWC1, value | 0x01);
SelectPage(0x40);
PutByte(XIRCREG40_CMD0, Offline);
set_addresses(dev);
SelectPage(0x40);
PutByte(XIRCREG40_CMD0, EnableRecv | Online);
} else { /* standard usage */
- PutByte(XIRCREG42_SWC1, 0x00);
+ PutByte(XIRCREG42_SWC1, value | 0x00);
}
SelectPage(0);
}
@@ -1722,6 +1725,7 @@
/* enable receiver and put the mac online */
if (full) {
+ set_multicast_list(dev);
SelectPage(0x40);
PutByte(XIRCREG40_CMD0, EnableRecv | Online);
}
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index a1c454d..1c89b97 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -325,7 +325,7 @@
static void pcnet32_get_regs(struct net_device *dev, struct ethtool_regs *regs,
void *ptr);
static void pcnet32_purge_tx_ring(struct net_device *dev);
-static int pcnet32_alloc_ring(struct net_device *dev, char *name);
+static int pcnet32_alloc_ring(struct net_device *dev, const char *name);
static void pcnet32_free_ring(struct net_device *dev);
static void pcnet32_check_media(struct net_device *dev, int verbose);
@@ -1983,7 +1983,7 @@
}
/* if any allocation fails, caller must also call pcnet32_free_ring */
-static int pcnet32_alloc_ring(struct net_device *dev, char *name)
+static int pcnet32_alloc_ring(struct net_device *dev, const char *name)
{
struct pcnet32_private *lp = netdev_priv(dev);
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index 6bf9e76..6eb2d31 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -5,7 +5,7 @@
menuconfig PHYLIB
tristate "PHY Device support and infrastructure"
depends on !S390
- depends on NET_ETHERNET && (BROKEN || !S390)
+ depends on NET_ETHERNET
help
Ethernet controllers are usually attached to PHY
devices. This option provides infrastructure for
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index ac3c01d..16a0e7d 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -207,6 +207,7 @@
return 0;
}
+EXPORT_SYMBOL(get_phy_id);
/**
* get_phy_device - reads the specified PHY device and returns its @phy_device struct
diff --git a/drivers/net/pppol2tp.c b/drivers/net/pppol2tp.c
index 79359919..8db342f 100644
--- a/drivers/net/pppol2tp.c
+++ b/drivers/net/pppol2tp.c
@@ -980,6 +980,8 @@
__wsum csum = 0;
struct udphdr *uh;
unsigned int len;
+ int old_headroom;
+ int new_headroom;
if (sock_flag(sk, SOCK_DEAD) || !(sk->sk_state & PPPOX_CONNECTED))
goto abort;
@@ -1001,16 +1003,18 @@
/* Check that there's enough headroom in the skb to insert IP,
* UDP and L2TP and PPP headers. If not enough, expand it to
- * make room. Note that a new skb (or a clone) is
- * allocated. If we return an error from this point on, make
- * sure we free the new skb but do not free the original skb
- * since that is done by the caller for the error case.
+ * make room. Adjust truesize.
*/
headroom = NET_SKB_PAD + sizeof(struct iphdr) +
sizeof(struct udphdr) + hdr_len + sizeof(ppph);
+ old_headroom = skb_headroom(skb);
if (skb_cow_head(skb, headroom))
goto abort;
+ new_headroom = skb_headroom(skb);
+ skb_orphan(skb);
+ skb->truesize += new_headroom - old_headroom;
+
/* Setup PPP header */
__skb_push(skb, sizeof(ppph));
skb->data[0] = ppph[0];
@@ -1065,7 +1069,6 @@
/* Get routing info from the tunnel socket */
dst_release(skb->dst);
skb->dst = dst_clone(__sk_dst_get(sk_tun));
- skb_orphan(skb);
skb->sk = sk_tun;
/* Queue the packet to IP for output */
diff --git a/drivers/net/s2io-regs.h b/drivers/net/s2io-regs.h
index 2109508..f8274f8 100644
--- a/drivers/net/s2io-regs.h
+++ b/drivers/net/s2io-regs.h
@@ -250,7 +250,7 @@
u64 tx_mat0_n[0x8];
#define TX_MAT_SET(fifo, msi) vBIT(msi, (8 * fifo), 8)
- u8 unused_1[0x8];
+ u64 xmsi_mask_reg;
u64 stat_byte_cnt;
#define STAT_BC(n) vBIT(n,4,12)
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 523478e..a20693e 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -86,7 +86,7 @@
#include "s2io.h"
#include "s2io-regs.h"
-#define DRV_VERSION "2.0.26.23"
+#define DRV_VERSION "2.0.26.24"
/* S2io Driver name & version. */
static char s2io_driver_name[] = "Neterion";
@@ -1113,9 +1113,10 @@
struct pci_dev *tdev = NULL;
while ((tdev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, tdev)) != NULL) {
if (tdev->vendor == NEC_VENID && tdev->device == NEC_DEVID) {
- if (tdev->bus == s2io_pdev->bus->parent)
+ if (tdev->bus == s2io_pdev->bus->parent) {
pci_dev_put(tdev);
return 1;
+ }
}
}
return 0;
@@ -1219,15 +1220,33 @@
TTI_DATA1_MEM_TX_URNG_B(0x10) |
TTI_DATA1_MEM_TX_URNG_C(0x30) |
TTI_DATA1_MEM_TX_TIMER_AC_EN;
-
- if (use_continuous_tx_intrs && (link == LINK_UP))
- val64 |= TTI_DATA1_MEM_TX_TIMER_CI_EN;
+ if (i == 0)
+ if (use_continuous_tx_intrs && (link == LINK_UP))
+ val64 |= TTI_DATA1_MEM_TX_TIMER_CI_EN;
writeq(val64, &bar0->tti_data1_mem);
- val64 = TTI_DATA2_MEM_TX_UFC_A(0x10) |
- TTI_DATA2_MEM_TX_UFC_B(0x20) |
- TTI_DATA2_MEM_TX_UFC_C(0x40) |
- TTI_DATA2_MEM_TX_UFC_D(0x80);
+ if (nic->config.intr_type == MSI_X) {
+ val64 = TTI_DATA2_MEM_TX_UFC_A(0x10) |
+ TTI_DATA2_MEM_TX_UFC_B(0x100) |
+ TTI_DATA2_MEM_TX_UFC_C(0x200) |
+ TTI_DATA2_MEM_TX_UFC_D(0x300);
+ } else {
+ if ((nic->config.tx_steering_type ==
+ TX_DEFAULT_STEERING) &&
+ (config->tx_fifo_num > 1) &&
+ (i >= nic->udp_fifo_idx) &&
+ (i < (nic->udp_fifo_idx +
+ nic->total_udp_fifos)))
+ val64 = TTI_DATA2_MEM_TX_UFC_A(0x50) |
+ TTI_DATA2_MEM_TX_UFC_B(0x80) |
+ TTI_DATA2_MEM_TX_UFC_C(0x100) |
+ TTI_DATA2_MEM_TX_UFC_D(0x120);
+ else
+ val64 = TTI_DATA2_MEM_TX_UFC_A(0x10) |
+ TTI_DATA2_MEM_TX_UFC_B(0x20) |
+ TTI_DATA2_MEM_TX_UFC_C(0x40) |
+ TTI_DATA2_MEM_TX_UFC_D(0x80);
+ }
writeq(val64, &bar0->tti_data2_mem);
@@ -2813,6 +2832,15 @@
}
}
+static int s2io_chk_rx_buffers(struct ring_info *ring)
+{
+ if (fill_rx_buffers(ring) == -ENOMEM) {
+ DBG_PRINT(INFO_DBG, "%s:Out of memory", ring->dev->name);
+ DBG_PRINT(INFO_DBG, " in Rx Intr!!\n");
+ }
+ return 0;
+}
+
/**
* s2io_poll - Rx interrupt handler for NAPI support
* @napi : pointer to the napi structure.
@@ -2826,57 +2854,72 @@
* 0 on success and 1 if there are No Rx packets to be processed.
*/
-static int s2io_poll(struct napi_struct *napi, int budget)
+static int s2io_poll_msix(struct napi_struct *napi, int budget)
+{
+ struct ring_info *ring = container_of(napi, struct ring_info, napi);
+ struct net_device *dev = ring->dev;
+ struct config_param *config;
+ struct mac_info *mac_control;
+ int pkts_processed = 0;
+ u8 *addr = NULL, val8 = 0;
+ struct s2io_nic *nic = dev->priv;
+ struct XENA_dev_config __iomem *bar0 = nic->bar0;
+ int budget_org = budget;
+
+ config = &nic->config;
+ mac_control = &nic->mac_control;
+
+ if (unlikely(!is_s2io_card_up(nic)))
+ return 0;
+
+ pkts_processed = rx_intr_handler(ring, budget);
+ s2io_chk_rx_buffers(ring);
+
+ if (pkts_processed < budget_org) {
+ netif_rx_complete(dev, napi);
+ /*Re Enable MSI-Rx Vector*/
+ addr = (u8 *)&bar0->xmsi_mask_reg;
+ addr += 7 - ring->ring_no;
+ val8 = (ring->ring_no == 0) ? 0x3f : 0xbf;
+ writeb(val8, addr);
+ val8 = readb(addr);
+ }
+ return pkts_processed;
+}
+static int s2io_poll_inta(struct napi_struct *napi, int budget)
{
struct s2io_nic *nic = container_of(napi, struct s2io_nic, napi);
+ struct ring_info *ring;
struct net_device *dev = nic->dev;
- int pkt_cnt = 0, org_pkts_to_process;
- struct mac_info *mac_control;
struct config_param *config;
+ struct mac_info *mac_control;
+ int pkts_processed = 0;
+ int ring_pkts_processed, i;
struct XENA_dev_config __iomem *bar0 = nic->bar0;
- int i;
+ int budget_org = budget;
- mac_control = &nic->mac_control;
config = &nic->config;
+ mac_control = &nic->mac_control;
- nic->pkts_to_process = budget;
- org_pkts_to_process = nic->pkts_to_process;
-
- writeq(S2IO_MINUS_ONE, &bar0->rx_traffic_int);
- readl(&bar0->rx_traffic_int);
+ if (unlikely(!is_s2io_card_up(nic)))
+ return 0;
for (i = 0; i < config->rx_ring_num; i++) {
- rx_intr_handler(&mac_control->rings[i]);
- pkt_cnt = org_pkts_to_process - nic->pkts_to_process;
- if (!nic->pkts_to_process) {
- /* Quota for the current iteration has been met */
- goto no_rx;
- }
- }
-
- netif_rx_complete(dev, napi);
-
- for (i = 0; i < config->rx_ring_num; i++) {
- if (fill_rx_buffers(&mac_control->rings[i]) == -ENOMEM) {
- DBG_PRINT(INFO_DBG, "%s:Out of memory", dev->name);
- DBG_PRINT(INFO_DBG, " in Rx Poll!!\n");
+ ring = &mac_control->rings[i];
+ ring_pkts_processed = rx_intr_handler(ring, budget);
+ s2io_chk_rx_buffers(ring);
+ pkts_processed += ring_pkts_processed;
+ budget -= ring_pkts_processed;
+ if (budget <= 0)
break;
- }
}
- /* Re enable the Rx interrupts. */
- writeq(0x0, &bar0->rx_traffic_mask);
- readl(&bar0->rx_traffic_mask);
- return pkt_cnt;
-
-no_rx:
- for (i = 0; i < config->rx_ring_num; i++) {
- if (fill_rx_buffers(&mac_control->rings[i]) == -ENOMEM) {
- DBG_PRINT(INFO_DBG, "%s:Out of memory", dev->name);
- DBG_PRINT(INFO_DBG, " in Rx Poll!!\n");
- break;
- }
+ if (pkts_processed < budget_org) {
+ netif_rx_complete(dev, napi);
+ /* Re enable the Rx interrupts for the ring */
+ writeq(0, &bar0->rx_traffic_mask);
+ readl(&bar0->rx_traffic_mask);
}
- return pkt_cnt;
+ return pkts_processed;
}
#ifdef CONFIG_NET_POLL_CONTROLLER
@@ -2918,7 +2961,7 @@
/* check for received packet and indicate up to network */
for (i = 0; i < config->rx_ring_num; i++)
- rx_intr_handler(&mac_control->rings[i]);
+ rx_intr_handler(&mac_control->rings[i], 0);
for (i = 0; i < config->rx_ring_num; i++) {
if (fill_rx_buffers(&mac_control->rings[i]) == -ENOMEM) {
@@ -2934,7 +2977,8 @@
/**
* rx_intr_handler - Rx interrupt handler
- * @nic: device private variable.
+ * @ring_info: per ring structure.
+ * @budget: budget for napi processing.
* Description:
* If the interrupt is because of a received frame or if the
* receive ring contains fresh as yet un-processed frames,this function is
@@ -2942,15 +2986,15 @@
* stopped and sends the skb to the OSM's Rx handler and then increments
* the offset.
* Return Value:
- * NONE.
+ * No. of napi packets processed.
*/
-static void rx_intr_handler(struct ring_info *ring_data)
+static int rx_intr_handler(struct ring_info *ring_data, int budget)
{
int get_block, put_block;
struct rx_curr_get_info get_info, put_info;
struct RxD_t *rxdp;
struct sk_buff *skb;
- int pkt_cnt = 0;
+ int pkt_cnt = 0, napi_pkts = 0;
int i;
struct RxD1* rxdp1;
struct RxD3* rxdp3;
@@ -2977,7 +3021,7 @@
DBG_PRINT(ERR_DBG, "%s: The skb is ",
ring_data->dev->name);
DBG_PRINT(ERR_DBG, "Null in Rx Intr\n");
- return;
+ return 0;
}
if (ring_data->rxd_mode == RXD_MODE_1) {
rxdp1 = (struct RxD1*)rxdp;
@@ -3014,9 +3058,10 @@
rxdp = ring_data->rx_blocks[get_block].block_virt_addr;
}
- if(ring_data->nic->config.napi){
- ring_data->nic->pkts_to_process -= 1;
- if (!ring_data->nic->pkts_to_process)
+ if (ring_data->nic->config.napi) {
+ budget--;
+ napi_pkts++;
+ if (!budget)
break;
}
pkt_cnt++;
@@ -3034,6 +3079,7 @@
}
}
}
+ return(napi_pkts);
}
/**
@@ -3730,14 +3776,19 @@
{
struct XENA_dev_config __iomem *bar0 = nic->bar0;
u64 val64;
- int i;
+ int i, msix_index;
+
+
+ if (nic->device_type == XFRAME_I_DEVICE)
+ return;
for (i=0; i < MAX_REQUESTED_MSI_X; i++) {
+ msix_index = (i) ? ((i-1) * 8 + 1): 0;
writeq(nic->msix_info[i].addr, &bar0->xmsi_address);
writeq(nic->msix_info[i].data, &bar0->xmsi_data);
- val64 = (s2BIT(7) | s2BIT(15) | vBIT(i, 26, 6));
+ val64 = (s2BIT(7) | s2BIT(15) | vBIT(msix_index, 26, 6));
writeq(val64, &bar0->xmsi_access);
- if (wait_for_msix_trans(nic, i)) {
+ if (wait_for_msix_trans(nic, msix_index)) {
DBG_PRINT(ERR_DBG, "failed in %s\n", __FUNCTION__);
continue;
}
@@ -3748,13 +3799,17 @@
{
struct XENA_dev_config __iomem *bar0 = nic->bar0;
u64 val64, addr, data;
- int i;
+ int i, msix_index;
+
+ if (nic->device_type == XFRAME_I_DEVICE)
+ return;
/* Store and display */
for (i=0; i < MAX_REQUESTED_MSI_X; i++) {
- val64 = (s2BIT(15) | vBIT(i, 26, 6));
+ msix_index = (i) ? ((i-1) * 8 + 1): 0;
+ val64 = (s2BIT(15) | vBIT(msix_index, 26, 6));
writeq(val64, &bar0->xmsi_access);
- if (wait_for_msix_trans(nic, i)) {
+ if (wait_for_msix_trans(nic, msix_index)) {
DBG_PRINT(ERR_DBG, "failed in %s\n", __FUNCTION__);
continue;
}
@@ -3770,11 +3825,11 @@
static int s2io_enable_msi_x(struct s2io_nic *nic)
{
struct XENA_dev_config __iomem *bar0 = nic->bar0;
- u64 tx_mat, rx_mat;
+ u64 rx_mat;
u16 msi_control; /* Temp variable */
int ret, i, j, msix_indx = 1;
- nic->entries = kcalloc(MAX_REQUESTED_MSI_X, sizeof(struct msix_entry),
+ nic->entries = kmalloc(nic->num_entries * sizeof(struct msix_entry),
GFP_KERNEL);
if (!nic->entries) {
DBG_PRINT(INFO_DBG, "%s: Memory allocation failed\n", \
@@ -3783,10 +3838,12 @@
return -ENOMEM;
}
nic->mac_control.stats_info->sw_stat.mem_allocated
- += (MAX_REQUESTED_MSI_X * sizeof(struct msix_entry));
+ += (nic->num_entries * sizeof(struct msix_entry));
+
+ memset(nic->entries, 0, nic->num_entries * sizeof(struct msix_entry));
nic->s2io_entries =
- kcalloc(MAX_REQUESTED_MSI_X, sizeof(struct s2io_msix_entry),
+ kmalloc(nic->num_entries * sizeof(struct s2io_msix_entry),
GFP_KERNEL);
if (!nic->s2io_entries) {
DBG_PRINT(INFO_DBG, "%s: Memory allocation failed\n",
@@ -3794,60 +3851,52 @@
nic->mac_control.stats_info->sw_stat.mem_alloc_fail_cnt++;
kfree(nic->entries);
nic->mac_control.stats_info->sw_stat.mem_freed
- += (MAX_REQUESTED_MSI_X * sizeof(struct msix_entry));
+ += (nic->num_entries * sizeof(struct msix_entry));
return -ENOMEM;
}
nic->mac_control.stats_info->sw_stat.mem_allocated
- += (MAX_REQUESTED_MSI_X * sizeof(struct s2io_msix_entry));
+ += (nic->num_entries * sizeof(struct s2io_msix_entry));
+ memset(nic->s2io_entries, 0,
+ nic->num_entries * sizeof(struct s2io_msix_entry));
- for (i=0; i< MAX_REQUESTED_MSI_X; i++) {
- nic->entries[i].entry = i;
- nic->s2io_entries[i].entry = i;
+ nic->entries[0].entry = 0;
+ nic->s2io_entries[0].entry = 0;
+ nic->s2io_entries[0].in_use = MSIX_FLG;
+ nic->s2io_entries[0].type = MSIX_ALARM_TYPE;
+ nic->s2io_entries[0].arg = &nic->mac_control.fifos;
+
+ for (i = 1; i < nic->num_entries; i++) {
+ nic->entries[i].entry = ((i - 1) * 8) + 1;
+ nic->s2io_entries[i].entry = ((i - 1) * 8) + 1;
nic->s2io_entries[i].arg = NULL;
nic->s2io_entries[i].in_use = 0;
}
- tx_mat = readq(&bar0->tx_mat0_n[0]);
- for (i=0; i<nic->config.tx_fifo_num; i++, msix_indx++) {
- tx_mat |= TX_MAT_SET(i, msix_indx);
- nic->s2io_entries[msix_indx].arg = &nic->mac_control.fifos[i];
- nic->s2io_entries[msix_indx].type = MSIX_FIFO_TYPE;
- nic->s2io_entries[msix_indx].in_use = MSIX_FLG;
- }
- writeq(tx_mat, &bar0->tx_mat0_n[0]);
-
rx_mat = readq(&bar0->rx_mat);
- for (j = 0; j < nic->config.rx_ring_num; j++, msix_indx++) {
+ for (j = 0; j < nic->config.rx_ring_num; j++) {
rx_mat |= RX_MAT_SET(j, msix_indx);
- nic->s2io_entries[msix_indx].arg
- = &nic->mac_control.rings[j];
- nic->s2io_entries[msix_indx].type = MSIX_RING_TYPE;
- nic->s2io_entries[msix_indx].in_use = MSIX_FLG;
+ nic->s2io_entries[j+1].arg = &nic->mac_control.rings[j];
+ nic->s2io_entries[j+1].type = MSIX_RING_TYPE;
+ nic->s2io_entries[j+1].in_use = MSIX_FLG;
+ msix_indx += 8;
}
writeq(rx_mat, &bar0->rx_mat);
+ readq(&bar0->rx_mat);
- nic->avail_msix_vectors = 0;
- ret = pci_enable_msix(nic->pdev, nic->entries, MAX_REQUESTED_MSI_X);
+ ret = pci_enable_msix(nic->pdev, nic->entries, nic->num_entries);
/* We fail init if error or we get less vectors than min required */
- if (ret >= (nic->config.tx_fifo_num + nic->config.rx_ring_num + 1)) {
- nic->avail_msix_vectors = ret;
- ret = pci_enable_msix(nic->pdev, nic->entries, ret);
- }
if (ret) {
DBG_PRINT(ERR_DBG, "%s: Enabling MSIX failed\n", nic->dev->name);
kfree(nic->entries);
nic->mac_control.stats_info->sw_stat.mem_freed
- += (MAX_REQUESTED_MSI_X * sizeof(struct msix_entry));
+ += (nic->num_entries * sizeof(struct msix_entry));
kfree(nic->s2io_entries);
nic->mac_control.stats_info->sw_stat.mem_freed
- += (MAX_REQUESTED_MSI_X * sizeof(struct s2io_msix_entry));
+ += (nic->num_entries * sizeof(struct s2io_msix_entry));
nic->entries = NULL;
nic->s2io_entries = NULL;
- nic->avail_msix_vectors = 0;
return -ENOMEM;
}
- if (!nic->avail_msix_vectors)
- nic->avail_msix_vectors = MAX_REQUESTED_MSI_X;
/*
* To enable MSI-X, MSI also needs to be enabled, due to a bug
@@ -3919,7 +3968,7 @@
int i;
u16 msi_control;
- for (i = 0; i < MAX_REQUESTED_MSI_X; i++) {
+ for (i = 0; i < sp->num_entries; i++) {
if (sp->s2io_entries[i].in_use ==
MSIX_REGISTERED_SUCCESS) {
int vector = sp->entries[i].vector;
@@ -3975,29 +4024,6 @@
netif_carrier_off(dev);
sp->last_link_state = 0;
- if (sp->config.intr_type == MSI_X) {
- int ret = s2io_enable_msi_x(sp);
-
- if (!ret) {
- ret = s2io_test_msi(sp);
- /* rollback MSI-X, will re-enable during add_isr() */
- remove_msix_isr(sp);
- }
- if (ret) {
-
- DBG_PRINT(ERR_DBG,
- "%s: MSI-X requested but failed to enable\n",
- dev->name);
- sp->config.intr_type = INTA;
- }
- }
-
- /* NAPI doesn't work well with MSI(X) */
- if (sp->config.intr_type != INTA) {
- if(sp->config.napi)
- sp->config.napi = 0;
- }
-
/* Initialize H/W and enable interrupts */
err = s2io_card_up(sp);
if (err) {
@@ -4020,12 +4046,12 @@
if (sp->entries) {
kfree(sp->entries);
sp->mac_control.stats_info->sw_stat.mem_freed
- += (MAX_REQUESTED_MSI_X * sizeof(struct msix_entry));
+ += (sp->num_entries * sizeof(struct msix_entry));
}
if (sp->s2io_entries) {
kfree(sp->s2io_entries);
sp->mac_control.stats_info->sw_stat.mem_freed
- += (MAX_REQUESTED_MSI_X * sizeof(struct s2io_msix_entry));
+ += (sp->num_entries * sizeof(struct s2io_msix_entry));
}
}
return err;
@@ -4327,40 +4353,64 @@
mod_timer(&sp->alarm_timer, jiffies + HZ / 2);
}
-static int s2io_chk_rx_buffers(struct ring_info *ring)
-{
- if (fill_rx_buffers(ring) == -ENOMEM) {
- DBG_PRINT(INFO_DBG, "%s:Out of memory", ring->dev->name);
- DBG_PRINT(INFO_DBG, " in Rx Intr!!\n");
- }
- return 0;
-}
-
static irqreturn_t s2io_msix_ring_handle(int irq, void *dev_id)
{
struct ring_info *ring = (struct ring_info *)dev_id;
struct s2io_nic *sp = ring->nic;
+ struct XENA_dev_config __iomem *bar0 = sp->bar0;
+ struct net_device *dev = sp->dev;
- if (!is_s2io_card_up(sp))
+ if (unlikely(!is_s2io_card_up(sp)))
return IRQ_HANDLED;
- rx_intr_handler(ring);
- s2io_chk_rx_buffers(ring);
+ if (sp->config.napi) {
+ u8 *addr = NULL, val8 = 0;
+
+ addr = (u8 *)&bar0->xmsi_mask_reg;
+ addr += (7 - ring->ring_no);
+ val8 = (ring->ring_no == 0) ? 0x7f : 0xff;
+ writeb(val8, addr);
+ val8 = readb(addr);
+ netif_rx_schedule(dev, &ring->napi);
+ } else {
+ rx_intr_handler(ring, 0);
+ s2io_chk_rx_buffers(ring);
+ }
return IRQ_HANDLED;
}
static irqreturn_t s2io_msix_fifo_handle(int irq, void *dev_id)
{
- struct fifo_info *fifo = (struct fifo_info *)dev_id;
- struct s2io_nic *sp = fifo->nic;
+ int i;
+ struct fifo_info *fifos = (struct fifo_info *)dev_id;
+ struct s2io_nic *sp = fifos->nic;
+ struct XENA_dev_config __iomem *bar0 = sp->bar0;
+ struct config_param *config = &sp->config;
+ u64 reason;
- if (!is_s2io_card_up(sp))
+ if (unlikely(!is_s2io_card_up(sp)))
+ return IRQ_NONE;
+
+ reason = readq(&bar0->general_int_status);
+ if (unlikely(reason == S2IO_MINUS_ONE))
+ /* Nothing much can be done. Get out */
return IRQ_HANDLED;
- tx_intr_handler(fifo);
+ writeq(S2IO_MINUS_ONE, &bar0->general_int_mask);
+
+ if (reason & GEN_INTR_TXTRAFFIC)
+ writeq(S2IO_MINUS_ONE, &bar0->tx_traffic_int);
+
+ for (i = 0; i < config->tx_fifo_num; i++)
+ tx_intr_handler(&fifos[i]);
+
+ writeq(sp->general_int_mask, &bar0->general_int_mask);
+ readl(&bar0->general_int_status);
+
return IRQ_HANDLED;
}
+
static void s2io_txpic_intr_handle(struct s2io_nic *sp)
{
struct XENA_dev_config __iomem *bar0 = sp->bar0;
@@ -4762,14 +4812,10 @@
if (config->napi) {
if (reason & GEN_INTR_RXTRAFFIC) {
- if (likely(netif_rx_schedule_prep(dev,
- &sp->napi))) {
- __netif_rx_schedule(dev, &sp->napi);
- writeq(S2IO_MINUS_ONE,
- &bar0->rx_traffic_mask);
- } else
- writeq(S2IO_MINUS_ONE,
- &bar0->rx_traffic_int);
+ netif_rx_schedule(dev, &sp->napi);
+ writeq(S2IO_MINUS_ONE, &bar0->rx_traffic_mask);
+ writeq(S2IO_MINUS_ONE, &bar0->rx_traffic_int);
+ readl(&bar0->rx_traffic_int);
}
} else {
/*
@@ -4781,7 +4827,7 @@
writeq(S2IO_MINUS_ONE, &bar0->rx_traffic_int);
for (i = 0; i < config->rx_ring_num; i++)
- rx_intr_handler(&mac_control->rings[i]);
+ rx_intr_handler(&mac_control->rings[i], 0);
}
/*
@@ -6984,62 +7030,62 @@
/* After proper initialization of H/W, register ISR */
if (sp->config.intr_type == MSI_X) {
- int i, msix_tx_cnt=0,msix_rx_cnt=0;
+ int i, msix_rx_cnt = 0;
- for (i=1; (sp->s2io_entries[i].in_use == MSIX_FLG); i++) {
- if (sp->s2io_entries[i].type == MSIX_FIFO_TYPE) {
- sprintf(sp->desc[i], "%s:MSI-X-%d-TX",
+ for (i = 0; i < sp->num_entries; i++) {
+ if (sp->s2io_entries[i].in_use == MSIX_FLG) {
+ if (sp->s2io_entries[i].type ==
+ MSIX_RING_TYPE) {
+ sprintf(sp->desc[i], "%s:MSI-X-%d-RX",
+ dev->name, i);
+ err = request_irq(sp->entries[i].vector,
+ s2io_msix_ring_handle, 0,
+ sp->desc[i],
+ sp->s2io_entries[i].arg);
+ } else if (sp->s2io_entries[i].type ==
+ MSIX_ALARM_TYPE) {
+ sprintf(sp->desc[i], "%s:MSI-X-%d-TX",
dev->name, i);
- err = request_irq(sp->entries[i].vector,
- s2io_msix_fifo_handle, 0, sp->desc[i],
- sp->s2io_entries[i].arg);
- /* If either data or addr is zero print it */
- if(!(sp->msix_info[i].addr &&
- sp->msix_info[i].data)) {
- DBG_PRINT(ERR_DBG, "%s @ Addr:0x%llx "
- "Data:0x%llx\n",sp->desc[i],
- (unsigned long long)
- sp->msix_info[i].addr,
- (unsigned long long)
- sp->msix_info[i].data);
- } else {
- msix_tx_cnt++;
+ err = request_irq(sp->entries[i].vector,
+ s2io_msix_fifo_handle, 0,
+ sp->desc[i],
+ sp->s2io_entries[i].arg);
+
}
- } else {
- sprintf(sp->desc[i], "%s:MSI-X-%d-RX",
- dev->name, i);
- err = request_irq(sp->entries[i].vector,
- s2io_msix_ring_handle, 0, sp->desc[i],
- sp->s2io_entries[i].arg);
- /* If either data or addr is zero print it */
- if(!(sp->msix_info[i].addr &&
+ /* if either data or addr is zero print it. */
+ if (!(sp->msix_info[i].addr &&
sp->msix_info[i].data)) {
- DBG_PRINT(ERR_DBG, "%s @ Addr:0x%llx "
- "Data:0x%llx\n",sp->desc[i],
+ DBG_PRINT(ERR_DBG,
+ "%s @Addr:0x%llx Data:0x%llx\n",
+ sp->desc[i],
(unsigned long long)
sp->msix_info[i].addr,
(unsigned long long)
- sp->msix_info[i].data);
- } else {
+ ntohl(sp->msix_info[i].data));
+ } else
msix_rx_cnt++;
+ if (err) {
+ remove_msix_isr(sp);
+
+ DBG_PRINT(ERR_DBG,
+ "%s:MSI-X-%d registration "
+ "failed\n", dev->name, i);
+
+ DBG_PRINT(ERR_DBG,
+ "%s: Defaulting to INTA\n",
+ dev->name);
+ sp->config.intr_type = INTA;
+ break;
}
+ sp->s2io_entries[i].in_use =
+ MSIX_REGISTERED_SUCCESS;
}
- if (err) {
- remove_msix_isr(sp);
- DBG_PRINT(ERR_DBG,"%s:MSI-X-%d registration "
- "failed\n", dev->name, i);
- DBG_PRINT(ERR_DBG, "%s: defaulting to INTA\n",
- dev->name);
- sp->config.intr_type = INTA;
- break;
- }
- sp->s2io_entries[i].in_use = MSIX_REGISTERED_SUCCESS;
}
if (!err) {
- printk(KERN_INFO "MSI-X-TX %d entries enabled\n",
- msix_tx_cnt);
printk(KERN_INFO "MSI-X-RX %d entries enabled\n",
- msix_rx_cnt);
+ --msix_rx_cnt);
+ DBG_PRINT(INFO_DBG, "MSI-X-TX entries enabled"
+ " through alarm vector\n");
}
}
if (sp->config.intr_type == INTA) {
@@ -7080,8 +7126,15 @@
clear_bit(__S2IO_STATE_CARD_UP, &sp->state);
/* Disable napi */
- if (config->napi)
- napi_disable(&sp->napi);
+ if (sp->config.napi) {
+ int off = 0;
+ if (config->intr_type == MSI_X) {
+ for (; off < sp->config.rx_ring_num; off++)
+ napi_disable(&sp->mac_control.rings[off].napi);
+ }
+ else
+ napi_disable(&sp->napi);
+ }
/* disable Tx and Rx traffic on the NIC */
if (do_io)
@@ -7173,8 +7226,15 @@
}
/* Initialise napi */
- if (config->napi)
- napi_enable(&sp->napi);
+ if (config->napi) {
+ int i;
+ if (config->intr_type == MSI_X) {
+ for (i = 0; i < sp->config.rx_ring_num; i++)
+ napi_enable(&sp->mac_control.rings[i].napi);
+ } else {
+ napi_enable(&sp->napi);
+ }
+ }
/* Maintain the state prior to the open */
if (sp->promisc_flg)
@@ -7217,7 +7277,7 @@
/* Enable select interrupts */
en_dis_err_alarms(sp, ENA_ALL_INTRS, ENABLE_INTRS);
if (sp->config.intr_type != INTA)
- en_dis_able_nic_intrs(sp, ENA_ALL_INTRS, DISABLE_INTRS);
+ en_dis_able_nic_intrs(sp, TX_TRAFFIC_INTR, ENABLE_INTRS);
else {
interruptible = TX_TRAFFIC_INTR | RX_TRAFFIC_INTR;
interruptible |= TX_PIC_INTR;
@@ -7615,9 +7675,6 @@
rx_ring_num = MAX_RX_RINGS;
}
- if (*dev_intr_type != INTA)
- napi = 0;
-
if ((*dev_intr_type != INTA) && (*dev_intr_type != MSI_X)) {
DBG_PRINT(ERR_DBG, "s2io: Wrong intr_type requested. "
"Defaulting to INTA\n");
@@ -7918,8 +7975,6 @@
* will use eth_mac_addr() for dev->set_mac_address
* mac address will be set every time dev->open() is called
*/
- netif_napi_add(dev, &sp->napi, s2io_poll, 32);
-
#ifdef CONFIG_NET_POLL_CONTROLLER
dev->poll_controller = s2io_netpoll;
#endif
@@ -7963,6 +8018,32 @@
}
}
+ if (sp->config.intr_type == MSI_X) {
+ sp->num_entries = config->rx_ring_num + 1;
+ ret = s2io_enable_msi_x(sp);
+
+ if (!ret) {
+ ret = s2io_test_msi(sp);
+ /* rollback MSI-X, will re-enable during add_isr() */
+ remove_msix_isr(sp);
+ }
+ if (ret) {
+
+ DBG_PRINT(ERR_DBG,
+ "%s: MSI-X requested but failed to enable\n",
+ dev->name);
+ sp->config.intr_type = INTA;
+ }
+ }
+
+ if (config->intr_type == MSI_X) {
+ for (i = 0; i < config->rx_ring_num ; i++)
+ netif_napi_add(dev, &mac_control->rings[i].napi,
+ s2io_poll_msix, 64);
+ } else {
+ netif_napi_add(dev, &sp->napi, s2io_poll_inta, 64);
+ }
+
/* Not needed for Herc */
if (sp->device_type & XFRAME_I_DEVICE) {
/*
@@ -8013,6 +8094,11 @@
/* store mac addresses from CAM to s2io_nic structure */
do_s2io_store_unicast_mc(sp);
+ /* Configure MSIX vector for number of rings configured plus one */
+ if ((sp->device_type == XFRAME_II_DEVICE) &&
+ (config->intr_type == MSI_X))
+ sp->num_entries = config->rx_ring_num + 1;
+
/* Store the values of the MSIX table in the s2io_nic structure */
store_xmsi_data(sp);
/* reset Nic and bring it to known state */
@@ -8078,8 +8164,14 @@
break;
}
- if (napi)
+ switch (sp->config.napi) {
+ case 0:
+ DBG_PRINT(ERR_DBG, "%s: NAPI disabled\n", dev->name);
+ break;
+ case 1:
DBG_PRINT(ERR_DBG, "%s: NAPI enabled\n", dev->name);
+ break;
+ }
DBG_PRINT(ERR_DBG, "%s: Using %d Tx fifo(s)\n", dev->name,
sp->config.tx_fifo_num);
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index 0709ebae..4706f7f 100644
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -706,7 +706,7 @@
/* per-ring buffer counter */
u32 rx_bufs_left;
- #define MAX_LRO_SESSIONS 32
+#define MAX_LRO_SESSIONS 32
struct lro lro0_n[MAX_LRO_SESSIONS];
u8 lro;
@@ -725,6 +725,11 @@
/* copy of sp->pdev pointer */
struct pci_dev *pdev;
+ /* Per ring napi struct */
+ struct napi_struct napi;
+
+ unsigned long interrupt_count;
+
/*
* Place holders for the virtual and physical addresses of
* all the Rx Blocks
@@ -841,7 +846,7 @@
* Structure to keep track of the MSI-X vectors and the corresponding
* argument registered against each vector
*/
-#define MAX_REQUESTED_MSI_X 17
+#define MAX_REQUESTED_MSI_X 9
struct s2io_msix_entry
{
u16 vector;
@@ -849,8 +854,8 @@
void *arg;
u8 type;
-#define MSIX_FIFO_TYPE 1
-#define MSIX_RING_TYPE 2
+#define MSIX_ALARM_TYPE 1
+#define MSIX_RING_TYPE 2
u8 in_use;
#define MSIX_REGISTERED_SUCCESS 0xAA
@@ -877,7 +882,6 @@
*/
int pkts_to_process;
struct net_device *dev;
- struct napi_struct napi;
struct mac_info mac_control;
struct config_param config;
struct pci_dev *pdev;
@@ -948,6 +952,7 @@
*/
u8 other_fifo_idx;
+ struct napi_struct napi;
/* after blink, the adapter must be restored with original
* values.
*/
@@ -962,6 +967,7 @@
unsigned long long start_time;
struct vlan_group *vlgrp;
#define MSIX_FLG 0xA5
+ int num_entries;
struct msix_entry *entries;
int msi_detected;
wait_queue_head_t msi_wait;
@@ -982,6 +988,7 @@
u16 lro_max_aggr_per_sess;
volatile unsigned long state;
u64 general_int_mask;
+
#define VPD_STRING_LEN 80
u8 product_name[VPD_STRING_LEN];
u8 serial_num[VPD_STRING_LEN];
@@ -1103,7 +1110,7 @@
static int init_shared_mem(struct s2io_nic *sp);
static void free_shared_mem(struct s2io_nic *sp);
static int init_nic(struct s2io_nic *nic);
-static void rx_intr_handler(struct ring_info *ring_data);
+static int rx_intr_handler(struct ring_info *ring_data, int budget);
static void tx_intr_handler(struct fifo_info *fifo_data);
static void s2io_handle_errors(void * dev_id);
@@ -1114,7 +1121,8 @@
static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t * rxdp);
static void s2io_link(struct s2io_nic * sp, int link);
static void s2io_reset(struct s2io_nic * sp);
-static int s2io_poll(struct napi_struct *napi, int budget);
+static int s2io_poll_msix(struct napi_struct *napi, int budget);
+static int s2io_poll_inta(struct napi_struct *napi, int budget);
static void s2io_init_pci(struct s2io_nic * sp);
static int do_s2io_prog_unicast(struct net_device *dev, u8 *addr);
static void s2io_alarm_handle(unsigned long data);
diff --git a/drivers/net/sb1250-mac.c b/drivers/net/sb1250-mac.c
index 888b7de..33bb18f 100644
--- a/drivers/net/sb1250-mac.c
+++ b/drivers/net/sb1250-mac.c
@@ -179,8 +179,7 @@
#define SBMAC_MAX_TXDESCR 256
#define SBMAC_MAX_RXDESCR 256
-#define ETHER_ALIGN 2
-#define ETHER_ADDR_LEN 6
+#define ETHER_ADDR_LEN 6
#define ENET_PACKET_SIZE 1518
/*#define ENET_PACKET_SIZE 9216 */
@@ -262,8 +261,6 @@
spinlock_t sbm_lock; /* spin lock */
int sbm_devflags; /* current device flags */
- int sbm_buffersize;
-
/*
* Controller-specific things
*/
@@ -305,10 +302,11 @@
static void sbdma_initctx(struct sbmacdma *d, struct sbmac_softc *s, int chan,
int txrx, int maxdescr);
static void sbdma_channel_start(struct sbmacdma *d, int rxtx);
-static int sbdma_add_rcvbuffer(struct sbmacdma *d, struct sk_buff *m);
+static int sbdma_add_rcvbuffer(struct sbmac_softc *sc, struct sbmacdma *d,
+ struct sk_buff *m);
static int sbdma_add_txbuffer(struct sbmacdma *d, struct sk_buff *m);
static void sbdma_emptyring(struct sbmacdma *d);
-static void sbdma_fillring(struct sbmacdma *d);
+static void sbdma_fillring(struct sbmac_softc *sc, struct sbmacdma *d);
static int sbdma_rx_process(struct sbmac_softc *sc, struct sbmacdma *d,
int work_to_do, int poll);
static void sbdma_tx_process(struct sbmac_softc *sc, struct sbmacdma *d,
@@ -777,16 +775,13 @@
d->sbdma_remptr = NULL;
}
-static void sbdma_align_skb(struct sk_buff *skb,int power2,int offset)
+static inline void sbdma_align_skb(struct sk_buff *skb,
+ unsigned int power2, unsigned int offset)
{
- unsigned long addr;
- unsigned long newaddr;
+ unsigned char *addr = skb->data;
+ unsigned char *newaddr = PTR_ALIGN(addr, power2);
- addr = (unsigned long) skb->data;
-
- newaddr = (addr + power2 - 1) & ~(power2 - 1);
-
- skb_reserve(skb,newaddr-addr+offset);
+ skb_reserve(skb, newaddr - addr + offset);
}
@@ -797,7 +792,8 @@
* this queues a buffer for inbound packets.
*
* Input parameters:
- * d - DMA channel descriptor
+ * sc - softc structure
+ * d - DMA channel descriptor
* sb - sk_buff to add, or NULL if we should allocate one
*
* Return value:
@@ -806,8 +802,10 @@
********************************************************************* */
-static int sbdma_add_rcvbuffer(struct sbmacdma *d, struct sk_buff *sb)
+static int sbdma_add_rcvbuffer(struct sbmac_softc *sc, struct sbmacdma *d,
+ struct sk_buff *sb)
{
+ struct net_device *dev = sc->sbm_dev;
struct sbdmadscr *dsc;
struct sbdmadscr *nextdsc;
struct sk_buff *sb_new = NULL;
@@ -848,14 +846,16 @@
*/
if (sb == NULL) {
- sb_new = dev_alloc_skb(ENET_PACKET_SIZE + SMP_CACHE_BYTES * 2 + ETHER_ALIGN);
+ sb_new = netdev_alloc_skb(dev, ENET_PACKET_SIZE +
+ SMP_CACHE_BYTES * 2 +
+ NET_IP_ALIGN);
if (sb_new == NULL) {
pr_info("%s: sk_buff allocation failed\n",
d->sbdma_eth->sbm_dev->name);
return -ENOBUFS;
}
- sbdma_align_skb(sb_new, SMP_CACHE_BYTES, ETHER_ALIGN);
+ sbdma_align_skb(sb_new, SMP_CACHE_BYTES, NET_IP_ALIGN);
}
else {
sb_new = sb;
@@ -874,10 +874,10 @@
* Do not interrupt per DMA transfer.
*/
dsc->dscr_a = virt_to_phys(sb_new->data) |
- V_DMA_DSCRA_A_SIZE(NUMCACHEBLKS(pktsize+ETHER_ALIGN)) | 0;
+ V_DMA_DSCRA_A_SIZE(NUMCACHEBLKS(pktsize + NET_IP_ALIGN)) | 0;
#else
dsc->dscr_a = virt_to_phys(sb_new->data) |
- V_DMA_DSCRA_A_SIZE(NUMCACHEBLKS(pktsize+ETHER_ALIGN)) |
+ V_DMA_DSCRA_A_SIZE(NUMCACHEBLKS(pktsize + NET_IP_ALIGN)) |
M_DMA_DSCRA_INTERRUPT;
#endif
@@ -1032,18 +1032,19 @@
* with sk_buffs
*
* Input parameters:
- * d - DMA channel
+ * sc - softc structure
+ * d - DMA channel
*
* Return value:
* nothing
********************************************************************* */
-static void sbdma_fillring(struct sbmacdma *d)
+static void sbdma_fillring(struct sbmac_softc *sc, struct sbmacdma *d)
{
int idx;
- for (idx = 0; idx < SBMAC_MAX_RXDESCR-1; idx++) {
- if (sbdma_add_rcvbuffer(d,NULL) != 0)
+ for (idx = 0; idx < SBMAC_MAX_RXDESCR - 1; idx++) {
+ if (sbdma_add_rcvbuffer(sc, d, NULL) != 0)
break;
}
}
@@ -1159,10 +1160,11 @@
* packet and put it right back on the receive ring.
*/
- if (unlikely (sbdma_add_rcvbuffer(d,NULL) ==
- -ENOBUFS)) {
+ if (unlikely(sbdma_add_rcvbuffer(sc, d, NULL) ==
+ -ENOBUFS)) {
dev->stats.rx_dropped++;
- sbdma_add_rcvbuffer(d,sb); /* re-add old buffer */
+ /* Re-add old buffer */
+ sbdma_add_rcvbuffer(sc, d, sb);
/* No point in continuing at the moment */
printk(KERN_ERR "dropped packet (1)\n");
d->sbdma_remptr = SBDMA_NEXTBUF(d,sbdma_remptr);
@@ -1212,7 +1214,7 @@
* put it back on the receive ring.
*/
dev->stats.rx_errors++;
- sbdma_add_rcvbuffer(d,sb);
+ sbdma_add_rcvbuffer(sc, d, sb);
}
@@ -1570,7 +1572,7 @@
* Fill the receive ring
*/
- sbdma_fillring(&(s->sbm_rxdma));
+ sbdma_fillring(s, &(s->sbm_rxdma));
/*
* Turn on the rest of the bits in the enable register
@@ -2312,13 +2314,6 @@
dev->dev_addr[i] = eaddr[i];
}
-
- /*
- * Init packet size
- */
-
- sc->sbm_buffersize = ENET_PACKET_SIZE + SMP_CACHE_BYTES * 2 + ETHER_ALIGN;
-
/*
* Initialize context (get pointers to registers and stuff), then
* allocate the memory for the descriptor tables.
diff --git a/drivers/net/sc92031.c b/drivers/net/sc92031.c
index f64a860..b4b6380 100644
--- a/drivers/net/sc92031.c
+++ b/drivers/net/sc92031.c
@@ -953,9 +953,6 @@
unsigned entry;
u32 tx_status;
- if (skb_padto(skb, ETH_ZLEN))
- return NETDEV_TX_OK;
-
if (unlikely(skb->len > TX_BUF_SIZE)) {
dev->stats.tx_dropped++;
goto out;
@@ -975,6 +972,11 @@
skb_copy_and_csum_dev(skb, priv->tx_bufs + entry * TX_BUF_SIZE);
len = skb->len;
+ if (unlikely(len < ETH_ZLEN)) {
+ memset(priv->tx_bufs + entry * TX_BUF_SIZE + len,
+ 0, ETH_ZLEN - len);
+ len = ETH_ZLEN;
+ }
wmb();
diff --git a/drivers/net/sfc/bitfield.h b/drivers/net/sfc/bitfield.h
index 2806201..2c79d27 100644
--- a/drivers/net/sfc/bitfield.h
+++ b/drivers/net/sfc/bitfield.h
@@ -483,7 +483,7 @@
#endif
#define EFX_SET_OWORD_FIELD_VER(efx, oword, field, value) do { \
- if (FALCON_REV(efx) >= FALCON_REV_B0) { \
+ if (falcon_rev(efx) >= FALCON_REV_B0) { \
EFX_SET_OWORD_FIELD((oword), field##_B0, (value)); \
} else { \
EFX_SET_OWORD_FIELD((oword), field##_A1, (value)); \
@@ -491,7 +491,7 @@
} while (0)
#define EFX_QWORD_FIELD_VER(efx, qword, field) \
- (FALCON_REV(efx) >= FALCON_REV_B0 ? \
+ (falcon_rev(efx) >= FALCON_REV_B0 ? \
EFX_QWORD_FIELD((qword), field##_B0) : \
EFX_QWORD_FIELD((qword), field##_A1))
@@ -501,8 +501,5 @@
#define DMA_ADDR_T_WIDTH (8 * sizeof(dma_addr_t))
#define EFX_DMA_TYPE_WIDTH(width) \
(((width) < DMA_ADDR_T_WIDTH) ? (width) : DMA_ADDR_T_WIDTH)
-#define EFX_DMA_MAX_MASK ((DMA_ADDR_T_WIDTH == 64) ? \
- ~((u64) 0) : ~((u32) 0))
-#define EFX_DMA_MASK(mask) ((mask) & EFX_DMA_MAX_MASK)
#endif /* EFX_BITFIELD_H */
diff --git a/drivers/net/sfc/boards.c b/drivers/net/sfc/boards.c
index eecaa6d..7fc0328 100644
--- a/drivers/net/sfc/boards.c
+++ b/drivers/net/sfc/boards.c
@@ -27,10 +27,8 @@
struct efx_blinker *bl = &efx->board_info.blinker;
efx->board_info.set_fault_led(efx, bl->state);
bl->state = !bl->state;
- if (bl->resubmit) {
- bl->timer.expires = jiffies + BLINK_INTERVAL;
- add_timer(&bl->timer);
- }
+ if (bl->resubmit)
+ mod_timer(&bl->timer, jiffies + BLINK_INTERVAL);
}
static void board_blink(struct efx_nic *efx, int blink)
@@ -44,8 +42,7 @@
blinker->state = 0;
setup_timer(&blinker->timer, blink_led_timer,
(unsigned long)efx);
- blinker->timer.expires = jiffies + BLINK_INTERVAL;
- add_timer(&blinker->timer);
+ mod_timer(&blinker->timer, jiffies + BLINK_INTERVAL);
} else {
blinker->resubmit = 0;
if (blinker->timer.function)
diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index 418f2e5..4497606 100644
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -199,11 +199,12 @@
*/
static inline void efx_channel_processed(struct efx_channel *channel)
{
- /* Write to EVQ_RPTR_REG. If a new event arrived in a race
- * with finishing processing, a new interrupt will be raised.
- */
+ /* The interrupt handler for this channel may set work_pending
+ * as soon as we acknowledge the events we've seen. Make sure
+ * it's cleared before then. */
channel->work_pending = 0;
- smp_wmb(); /* Ensure channel updated before any new interrupt. */
+ smp_wmb();
+
falcon_eventq_read_ack(channel);
}
@@ -265,7 +266,7 @@
napi_disable(&channel->napi_str);
/* Poll the channel */
- (void) efx_process_channel(channel, efx->type->evq_size);
+ efx_process_channel(channel, efx->type->evq_size);
/* Ack the eventq. This may cause an interrupt to be generated
* when they are reenabled */
@@ -317,26 +318,6 @@
*
*************************************************************************/
-/* Setup per-NIC RX buffer parameters.
- * Calculate the rx buffer allocation parameters required to support
- * the current MTU, including padding for header alignment and overruns.
- */
-static void efx_calc_rx_buffer_params(struct efx_nic *efx)
-{
- unsigned int order, len;
-
- len = (max(EFX_PAGE_IP_ALIGN, NET_IP_ALIGN) +
- EFX_MAX_FRAME_LEN(efx->net_dev->mtu) +
- efx->type->rx_buffer_padding);
-
- /* Calculate page-order */
- for (order = 0; ((1u << order) * PAGE_SIZE) < len; ++order)
- ;
-
- efx->rx_buffer_len = len;
- efx->rx_buffer_order = order;
-}
-
static int efx_probe_channel(struct efx_channel *channel)
{
struct efx_tx_queue *tx_queue;
@@ -387,7 +368,14 @@
struct efx_channel *channel;
int rc = 0;
- efx_calc_rx_buffer_params(efx);
+ /* Calculate the rx buffer allocation parameters required to
+ * support the current MTU, including padding for header
+ * alignment and overruns.
+ */
+ efx->rx_buffer_len = (max(EFX_PAGE_IP_ALIGN, NET_IP_ALIGN) +
+ EFX_MAX_FRAME_LEN(efx->net_dev->mtu) +
+ efx->type->rx_buffer_padding);
+ efx->rx_buffer_order = get_order(efx->rx_buffer_len);
/* Initialise the channels */
efx_for_each_channel(channel, efx) {
@@ -440,9 +428,12 @@
netif_napi_add(channel->napi_dev, &channel->napi_str,
efx_poll, napi_weight);
+ /* The interrupt handler for this channel may set work_pending
+ * as soon as we enable it. Make sure it's cleared before
+ * then. Similarly, make sure it sees the enabled flag set. */
channel->work_pending = 0;
channel->enabled = 1;
- smp_wmb(); /* ensure channel updated before first interrupt */
+ smp_wmb();
napi_enable(&channel->napi_str);
@@ -704,7 +695,7 @@
mutex_unlock(&efx->mac_lock);
/* Serialise against efx_set_multicast_list() */
- if (NET_DEV_REGISTERED(efx)) {
+ if (efx_dev_registered(efx)) {
netif_tx_lock_bh(efx->net_dev);
netif_tx_unlock_bh(efx->net_dev);
}
@@ -791,22 +782,23 @@
efx->membase = ioremap_nocache(efx->membase_phys,
efx->type->mem_map_size);
if (!efx->membase) {
- EFX_ERR(efx, "could not map memory BAR %d at %lx+%x\n",
- efx->type->mem_bar, efx->membase_phys,
+ EFX_ERR(efx, "could not map memory BAR %d at %llx+%x\n",
+ efx->type->mem_bar,
+ (unsigned long long)efx->membase_phys,
efx->type->mem_map_size);
rc = -ENOMEM;
goto fail4;
}
- EFX_LOG(efx, "memory BAR %u at %lx+%x (virtual %p)\n",
- efx->type->mem_bar, efx->membase_phys, efx->type->mem_map_size,
- efx->membase);
+ EFX_LOG(efx, "memory BAR %u at %llx+%x (virtual %p)\n",
+ efx->type->mem_bar, (unsigned long long)efx->membase_phys,
+ efx->type->mem_map_size, efx->membase);
return 0;
fail4:
release_mem_region(efx->membase_phys, efx->type->mem_map_size);
fail3:
- efx->membase_phys = 0UL;
+ efx->membase_phys = 0;
fail2:
pci_disable_device(efx->pci_dev);
fail1:
@@ -824,7 +816,7 @@
if (efx->membase_phys) {
pci_release_region(efx->pci_dev, efx->type->mem_bar);
- efx->membase_phys = 0UL;
+ efx->membase_phys = 0;
}
pci_disable_device(efx->pci_dev);
@@ -1043,7 +1035,7 @@
return;
if ((efx->state != STATE_RUNNING) && (efx->state != STATE_INIT))
return;
- if (NET_DEV_REGISTERED(efx) && !netif_running(efx->net_dev))
+ if (efx_dev_registered(efx) && !netif_running(efx->net_dev))
return;
/* Mark the port as enabled so port reconfigurations can start, then
@@ -1073,9 +1065,8 @@
cancel_delayed_work_sync(&efx->monitor_work);
/* Ensure that all RX slow refills are complete. */
- efx_for_each_rx_queue(rx_queue, efx) {
+ efx_for_each_rx_queue(rx_queue, efx)
cancel_delayed_work_sync(&rx_queue->work);
- }
/* Stop scheduled port reconfigurations */
cancel_work_sync(&efx->reconfigure_work);
@@ -1101,9 +1092,10 @@
falcon_disable_interrupts(efx);
if (efx->legacy_irq)
synchronize_irq(efx->legacy_irq);
- efx_for_each_channel_with_interrupt(channel, efx)
+ efx_for_each_channel_with_interrupt(channel, efx) {
if (channel->irq)
synchronize_irq(channel->irq);
+ }
/* Stop all NAPI processing and synchronous rx refills */
efx_for_each_channel(channel, efx)
@@ -1125,7 +1117,7 @@
/* Stop the kernel transmit interface late, so the watchdog
* timer isn't ticking over the flush */
efx_stop_queue(efx);
- if (NET_DEV_REGISTERED(efx)) {
+ if (efx_dev_registered(efx)) {
netif_tx_lock_bh(efx->net_dev);
netif_tx_unlock_bh(efx->net_dev);
}
@@ -1344,13 +1336,17 @@
return 0;
}
-/* Context: process, dev_base_lock held, non-blocking. */
+/* Context: process, dev_base_lock or RTNL held, non-blocking. */
static struct net_device_stats *efx_net_stats(struct net_device *net_dev)
{
struct efx_nic *efx = net_dev->priv;
struct efx_mac_stats *mac_stats = &efx->mac_stats;
struct net_device_stats *stats = &net_dev->stats;
+ /* Update stats if possible, but do not wait if another thread
+ * is updating them (or resetting the NIC); slightly stale
+ * stats are acceptable.
+ */
if (!spin_trylock(&efx->stats_lock))
return stats;
if (efx->state == STATE_RUNNING) {
@@ -1494,7 +1490,7 @@
static int efx_netdev_event(struct notifier_block *this,
unsigned long event, void *ptr)
{
- struct net_device *net_dev = (struct net_device *)ptr;
+ struct net_device *net_dev = ptr;
if (net_dev->open == efx_net_open && event == NETDEV_CHANGENAME) {
struct efx_nic *efx = net_dev->priv;
@@ -1563,7 +1559,7 @@
efx_for_each_tx_queue(tx_queue, efx)
efx_release_tx_buffers(tx_queue);
- if (NET_DEV_REGISTERED(efx)) {
+ if (efx_dev_registered(efx)) {
strlcpy(efx->name, pci_name(efx->pci_dev), sizeof(efx->name));
unregister_netdev(efx->net_dev);
}
@@ -1688,7 +1684,7 @@
if (method == RESET_TYPE_DISABLE) {
/* Reinitialise the device anyway so the driver unload sequence
* can talk to the external SRAM */
- (void) falcon_init_nic(efx);
+ falcon_init_nic(efx);
rc = -EIO;
goto fail4;
}
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index b57cc68..d3f749c 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -116,17 +116,8 @@
**************************************************************************
*/
-/* DMA address mask (up to 46-bit, avoiding compiler warnings)
- *
- * Note that it is possible to have a platform with 64-bit longs and
- * 32-bit DMA addresses, or vice versa. EFX_DMA_MASK takes care of the
- * platform DMA mask.
- */
-#if BITS_PER_LONG == 64
-#define FALCON_DMA_MASK EFX_DMA_MASK(0x00003fffffffffffUL)
-#else
-#define FALCON_DMA_MASK EFX_DMA_MASK(0x00003fffffffffffULL)
-#endif
+/* DMA address mask */
+#define FALCON_DMA_MASK DMA_BIT_MASK(46)
/* TX DMA length mask (13-bit) */
#define FALCON_TX_DMA_MASK (4096 - 1)
@@ -145,7 +136,7 @@
#define PCI_EXP_LNKSTA_LNK_WID_LBN 4
#define FALCON_IS_DUAL_FUNC(efx) \
- (FALCON_REV(efx) < FALCON_REV_B0)
+ (falcon_rev(efx) < FALCON_REV_B0)
/**************************************************************************
*
@@ -465,7 +456,7 @@
TX_DESCQ_TYPE, 0,
TX_NON_IP_DROP_DIS_B0, 1);
- if (FALCON_REV(efx) >= FALCON_REV_B0) {
+ if (falcon_rev(efx) >= FALCON_REV_B0) {
int csum = !(efx->net_dev->features & NETIF_F_IP_CSUM);
EFX_SET_OWORD_FIELD(tx_desc_ptr, TX_IP_CHKSM_DIS_B0, csum);
EFX_SET_OWORD_FIELD(tx_desc_ptr, TX_TCP_CHKSM_DIS_B0, csum);
@@ -474,7 +465,7 @@
falcon_write_table(efx, &tx_desc_ptr, efx->type->txd_ptr_tbl_base,
tx_queue->queue);
- if (FALCON_REV(efx) < FALCON_REV_B0) {
+ if (falcon_rev(efx) < FALCON_REV_B0) {
efx_oword_t reg;
BUG_ON(tx_queue->queue >= 128); /* HW limit */
@@ -635,7 +626,7 @@
efx_oword_t rx_desc_ptr;
struct efx_nic *efx = rx_queue->efx;
int rc;
- int is_b0 = FALCON_REV(efx) >= FALCON_REV_B0;
+ int is_b0 = falcon_rev(efx) >= FALCON_REV_B0;
int iscsi_digest_en = is_b0;
EFX_LOG(efx, "RX queue %d ring in special buffers %d-%d\n",
@@ -822,10 +813,10 @@
tx_ev_q_label = EFX_QWORD_FIELD(*event, TX_EV_Q_LABEL);
tx_queue = &efx->tx_queue[tx_ev_q_label];
- if (NET_DEV_REGISTERED(efx))
+ if (efx_dev_registered(efx))
netif_tx_lock(efx->net_dev);
falcon_notify_tx_desc(tx_queue);
- if (NET_DEV_REGISTERED(efx))
+ if (efx_dev_registered(efx))
netif_tx_unlock(efx->net_dev);
} else if (EFX_QWORD_FIELD(*event, TX_EV_PKT_ERR) &&
EFX_WORKAROUND_10727(efx)) {
@@ -884,7 +875,7 @@
RX_EV_TCP_UDP_CHKSUM_ERR);
rx_ev_eth_crc_err = EFX_QWORD_FIELD(*event, RX_EV_ETH_CRC_ERR);
rx_ev_frm_trunc = EFX_QWORD_FIELD(*event, RX_EV_FRM_TRUNC);
- rx_ev_drib_nib = ((FALCON_REV(efx) >= FALCON_REV_B0) ?
+ rx_ev_drib_nib = ((falcon_rev(efx) >= FALCON_REV_B0) ?
0 : EFX_QWORD_FIELD(*event, RX_EV_DRIB_NIB));
rx_ev_pause_frm = EFX_QWORD_FIELD(*event, RX_EV_PAUSE_FRM_ERR);
@@ -1065,7 +1056,7 @@
EFX_QWORD_FIELD(*event, XG_PHY_INTR))
is_phy_event = 1;
- if ((FALCON_REV(efx) >= FALCON_REV_B0) &&
+ if ((falcon_rev(efx) >= FALCON_REV_B0) &&
EFX_OWORD_FIELD(*event, XG_MNT_INTR_B0))
is_phy_event = 1;
@@ -1405,7 +1396,7 @@
static irqreturn_t falcon_fatal_interrupt(struct efx_nic *efx)
{
struct falcon_nic_data *nic_data = efx->nic_data;
- efx_oword_t *int_ker = (efx_oword_t *) efx->irq_status.addr;
+ efx_oword_t *int_ker = efx->irq_status.addr;
efx_oword_t fatal_intr;
int error, mem_perr;
static int n_int_errors;
@@ -1451,8 +1442,8 @@
*/
static irqreturn_t falcon_legacy_interrupt_b0(int irq, void *dev_id)
{
- struct efx_nic *efx = (struct efx_nic *)dev_id;
- efx_oword_t *int_ker = (efx_oword_t *) efx->irq_status.addr;
+ struct efx_nic *efx = dev_id;
+ efx_oword_t *int_ker = efx->irq_status.addr;
struct efx_channel *channel;
efx_dword_t reg;
u32 queues;
@@ -1489,8 +1480,8 @@
static irqreturn_t falcon_legacy_interrupt_a1(int irq, void *dev_id)
{
- struct efx_nic *efx = (struct efx_nic *)dev_id;
- efx_oword_t *int_ker = (efx_oword_t *) efx->irq_status.addr;
+ struct efx_nic *efx = dev_id;
+ efx_oword_t *int_ker = efx->irq_status.addr;
struct efx_channel *channel;
int syserr;
int queues;
@@ -1542,9 +1533,9 @@
*/
static irqreturn_t falcon_msi_interrupt(int irq, void *dev_id)
{
- struct efx_channel *channel = (struct efx_channel *)dev_id;
+ struct efx_channel *channel = dev_id;
struct efx_nic *efx = channel->efx;
- efx_oword_t *int_ker = (efx_oword_t *) efx->irq_status.addr;
+ efx_oword_t *int_ker = efx->irq_status.addr;
int syserr;
efx->last_irq_cpu = raw_smp_processor_id();
@@ -1572,7 +1563,7 @@
unsigned long offset;
efx_dword_t dword;
- if (FALCON_REV(efx) < FALCON_REV_B0)
+ if (falcon_rev(efx) < FALCON_REV_B0)
return;
for (offset = RX_RSS_INDIR_TBL_B0;
@@ -1595,7 +1586,7 @@
if (!EFX_INT_MODE_USE_MSI(efx)) {
irq_handler_t handler;
- if (FALCON_REV(efx) >= FALCON_REV_B0)
+ if (falcon_rev(efx) >= FALCON_REV_B0)
handler = falcon_legacy_interrupt_b0;
else
handler = falcon_legacy_interrupt_a1;
@@ -1636,12 +1627,13 @@
efx_oword_t reg;
/* Disable MSI/MSI-X interrupts */
- efx_for_each_channel_with_interrupt(channel, efx)
+ efx_for_each_channel_with_interrupt(channel, efx) {
if (channel->irq)
free_irq(channel->irq, channel);
+ }
/* ACK legacy interrupt */
- if (FALCON_REV(efx) >= FALCON_REV_B0)
+ if (falcon_rev(efx) >= FALCON_REV_B0)
falcon_read(efx, ®, INT_ISR0_B0);
else
falcon_irq_ack_a1(efx);
@@ -1732,7 +1724,7 @@
efx_oword_t temp;
int count;
- if ((FALCON_REV(efx) < FALCON_REV_B0) ||
+ if ((falcon_rev(efx) < FALCON_REV_B0) ||
(efx->loopback_mode != LOOPBACK_NONE))
return;
@@ -1785,7 +1777,7 @@
{
efx_oword_t temp;
- if (FALCON_REV(efx) < FALCON_REV_B0)
+ if (falcon_rev(efx) < FALCON_REV_B0)
return;
/* Isolate the MAC -> RX */
@@ -1823,7 +1815,7 @@
MAC_SPEED, link_speed);
/* On B0, MAC backpressure can be disabled and packets get
* discarded. */
- if (FALCON_REV(efx) >= FALCON_REV_B0) {
+ if (falcon_rev(efx) >= FALCON_REV_B0) {
EFX_SET_OWORD_FIELD(reg, TXFIFO_DRAIN_EN_B0,
!efx->link_up);
}
@@ -1841,7 +1833,7 @@
EFX_SET_OWORD_FIELD_VER(efx, reg, RX_XOFF_MAC_EN, tx_fc);
/* Unisolate the MAC -> RX */
- if (FALCON_REV(efx) >= FALCON_REV_B0)
+ if (falcon_rev(efx) >= FALCON_REV_B0)
EFX_SET_OWORD_FIELD(reg, RX_INGR_EN_B0, 1);
falcon_write(efx, ®, RX_CFG_REG_KER);
}
@@ -1856,7 +1848,7 @@
return 0;
/* Statistics fetch will fail if the MAC is in TX drain */
- if (FALCON_REV(efx) >= FALCON_REV_B0) {
+ if (falcon_rev(efx) >= FALCON_REV_B0) {
efx_oword_t temp;
falcon_read(efx, &temp, MAC0_CTRL_REG_KER);
if (EFX_OWORD_FIELD(temp, TXFIFO_DRAIN_EN_B0))
@@ -1940,7 +1932,7 @@
static void falcon_mdio_write(struct net_device *net_dev, int phy_id,
int addr, int value)
{
- struct efx_nic *efx = (struct efx_nic *)net_dev->priv;
+ struct efx_nic *efx = net_dev->priv;
unsigned int phy_id2 = phy_id & FALCON_PHY_ID_ID_MASK;
efx_oword_t reg;
@@ -2008,7 +2000,7 @@
* could be read, -1 will be returned. */
static int falcon_mdio_read(struct net_device *net_dev, int phy_id, int addr)
{
- struct efx_nic *efx = (struct efx_nic *)net_dev->priv;
+ struct efx_nic *efx = net_dev->priv;
unsigned int phy_addr = phy_id & FALCON_PHY_ID_ID_MASK;
efx_oword_t reg;
int value = -1;
@@ -2113,7 +2105,7 @@
falcon_init_mdio(&efx->mii);
/* Hardware flow ctrl. FalconA RX FIFO too small for pause generation */
- if (FALCON_REV(efx) >= FALCON_REV_B0)
+ if (falcon_rev(efx) >= FALCON_REV_B0)
efx->flow_control = EFX_FC_RX | EFX_FC_TX;
else
efx->flow_control = EFX_FC_RX;
@@ -2373,7 +2365,7 @@
return -ENODEV;
}
- switch (FALCON_REV(efx)) {
+ switch (falcon_rev(efx)) {
case FALCON_REV_A0:
case 0xff:
EFX_ERR(efx, "Falcon rev A0 not supported\n");
@@ -2399,7 +2391,7 @@
break;
default:
- EFX_ERR(efx, "Unknown Falcon rev %d\n", FALCON_REV(efx));
+ EFX_ERR(efx, "Unknown Falcon rev %d\n", falcon_rev(efx));
return -ENODEV;
}
@@ -2419,7 +2411,7 @@
/* Allocate storage for hardware specific data */
nic_data = kzalloc(sizeof(*nic_data), GFP_KERNEL);
- efx->nic_data = (void *) nic_data;
+ efx->nic_data = nic_data;
/* Determine number of ports etc. */
rc = falcon_probe_nic_variant(efx);
@@ -2489,13 +2481,10 @@
*/
int falcon_init_nic(struct efx_nic *efx)
{
- struct falcon_nic_data *data;
efx_oword_t temp;
unsigned thresh;
int rc;
- data = (struct falcon_nic_data *)efx->nic_data;
-
/* Set up the address region register. This is only needed
* for the B0 FPGA, but since we are just pushing in the
* reset defaults this may as well be unconditional. */
@@ -2562,7 +2551,7 @@
/* Set number of RSS queues for receive path. */
falcon_read(efx, &temp, RX_FILTER_CTL_REG);
- if (FALCON_REV(efx) >= FALCON_REV_B0)
+ if (falcon_rev(efx) >= FALCON_REV_B0)
EFX_SET_OWORD_FIELD(temp, NUM_KER, 0);
else
EFX_SET_OWORD_FIELD(temp, NUM_KER, efx->rss_queues - 1);
@@ -2600,7 +2589,7 @@
/* Prefetch threshold 2 => fetch when descriptor cache half empty */
EFX_SET_OWORD_FIELD(temp, TX_PREF_THRESHOLD, 2);
/* Squash TX of packets of 16 bytes or less */
- if (FALCON_REV(efx) >= FALCON_REV_B0 && EFX_WORKAROUND_9141(efx))
+ if (falcon_rev(efx) >= FALCON_REV_B0 && EFX_WORKAROUND_9141(efx))
EFX_SET_OWORD_FIELD(temp, TX_FLUSH_MIN_LEN_EN_B0, 1);
falcon_write(efx, &temp, TX_CFG2_REG_KER);
@@ -2617,7 +2606,7 @@
if (EFX_WORKAROUND_7575(efx))
EFX_SET_OWORD_FIELD_VER(efx, temp, RX_USR_BUF_SIZE,
(3 * 4096) / 32);
- if (FALCON_REV(efx) >= FALCON_REV_B0)
+ if (falcon_rev(efx) >= FALCON_REV_B0)
EFX_SET_OWORD_FIELD(temp, RX_INGR_EN_B0, 1);
/* RX FIFO flow control thresholds */
@@ -2633,7 +2622,7 @@
falcon_write(efx, &temp, RX_CFG_REG_KER);
/* Set destination of both TX and RX Flush events */
- if (FALCON_REV(efx) >= FALCON_REV_B0) {
+ if (falcon_rev(efx) >= FALCON_REV_B0) {
EFX_POPULATE_OWORD_1(temp, FLS_EVQ_ID, 0);
falcon_write(efx, &temp, DP_CTRL_REG);
}
@@ -2647,7 +2636,7 @@
falcon_free_buffer(efx, &efx->irq_status);
- (void) falcon_reset_hw(efx, RESET_TYPE_ALL);
+ falcon_reset_hw(efx, RESET_TYPE_ALL);
/* Release the second function after the reset */
if (nic_data->pci_dev2) {
diff --git a/drivers/net/sfc/falcon.h b/drivers/net/sfc/falcon.h
index 6117403..492f9bc 100644
--- a/drivers/net/sfc/falcon.h
+++ b/drivers/net/sfc/falcon.h
@@ -23,7 +23,10 @@
FALCON_REV_B0 = 2,
};
-#define FALCON_REV(efx) ((efx)->pci_dev->revision)
+static inline int falcon_rev(struct efx_nic *efx)
+{
+ return efx->pci_dev->revision;
+}
extern struct efx_nic_type falcon_a_nic_type;
extern struct efx_nic_type falcon_b_nic_type;
diff --git a/drivers/net/sfc/falcon_hwdefs.h b/drivers/net/sfc/falcon_hwdefs.h
index 06e2d68..6d00311 100644
--- a/drivers/net/sfc/falcon_hwdefs.h
+++ b/drivers/net/sfc/falcon_hwdefs.h
@@ -1125,7 +1125,7 @@
u8 port1_phy_type;
__le16 asic_sub_revision;
__le16 board_revision;
-} __attribute__ ((packed));
+} __packed;
#define NVCONFIG_BASE 0x300
#define NVCONFIG_BOARD_MAGIC_NUM 0xFA1C
@@ -1144,6 +1144,6 @@
__le16 board_struct_ver;
__le16 board_checksum;
struct falcon_nvconfig_board_v2 board_v2;
-} __attribute__ ((packed));
+} __packed;
#endif /* EFX_FALCON_HWDEFS_H */
diff --git a/drivers/net/sfc/falcon_io.h b/drivers/net/sfc/falcon_io.h
index ea08184..6670cdf 100644
--- a/drivers/net/sfc/falcon_io.h
+++ b/drivers/net/sfc/falcon_io.h
@@ -56,14 +56,27 @@
#define FALCON_USE_QWORD_IO 1
#endif
-#define _falcon_writeq(efx, value, reg) \
- __raw_writeq((__force u64) (value), (efx)->membase + (reg))
-#define _falcon_writel(efx, value, reg) \
- __raw_writel((__force u32) (value), (efx)->membase + (reg))
-#define _falcon_readq(efx, reg) \
- ((__force __le64) __raw_readq((efx)->membase + (reg)))
-#define _falcon_readl(efx, reg) \
- ((__force __le32) __raw_readl((efx)->membase + (reg)))
+#ifdef FALCON_USE_QWORD_IO
+static inline void _falcon_writeq(struct efx_nic *efx, __le64 value,
+ unsigned int reg)
+{
+ __raw_writeq((__force u64)value, efx->membase + reg);
+}
+static inline __le64 _falcon_readq(struct efx_nic *efx, unsigned int reg)
+{
+ return (__force __le64)__raw_readq(efx->membase + reg);
+}
+#endif
+
+static inline void _falcon_writel(struct efx_nic *efx, __le32 value,
+ unsigned int reg)
+{
+ __raw_writel((__force u32)value, efx->membase + reg);
+}
+static inline __le32 _falcon_readl(struct efx_nic *efx, unsigned int reg)
+{
+ return (__force __le32)__raw_readl(efx->membase + reg);
+}
/* Writes to a normal 16-byte Falcon register, locking as appropriate. */
static inline void falcon_write(struct efx_nic *efx, efx_oword_t *value,
diff --git a/drivers/net/sfc/falcon_xmac.c b/drivers/net/sfc/falcon_xmac.c
index a74b793..dbdcee4 100644
--- a/drivers/net/sfc/falcon_xmac.c
+++ b/drivers/net/sfc/falcon_xmac.c
@@ -221,7 +221,7 @@
{
efx_dword_t reg;
- if (FALCON_REV(efx) < FALCON_REV_B0)
+ if (falcon_rev(efx) < FALCON_REV_B0)
return 1;
/* The ISR latches, so clear it and re-read */
@@ -241,7 +241,7 @@
{
efx_dword_t reg;
- if ((FALCON_REV(efx) < FALCON_REV_B0) || LOOPBACK_INTERNAL(efx))
+ if ((falcon_rev(efx) < FALCON_REV_B0) || LOOPBACK_INTERNAL(efx))
return;
/* Flush the ISR */
@@ -454,7 +454,7 @@
EFX_LOG(efx, "%s Clobbering XAUI (%d tries left).\n",
__func__, tries);
- (void) falcon_reset_xaui(efx);
+ falcon_reset_xaui(efx);
udelay(200);
tries--;
}
@@ -572,7 +572,7 @@
xaui_link_ok = falcon_xaui_link_ok(efx);
if (EFX_WORKAROUND_5147(efx) && !xaui_link_ok)
- (void) falcon_reset_xaui(efx);
+ falcon_reset_xaui(efx);
/* Call the PHY check_hw routine */
rc = efx->phy_op->check_hw(efx);
@@ -639,7 +639,7 @@
reset = ((flow_control & EFX_FC_TX) &&
!(efx->flow_control & EFX_FC_TX));
if (EFX_WORKAROUND_11482(efx) && reset) {
- if (FALCON_REV(efx) >= FALCON_REV_B0) {
+ if (falcon_rev(efx) >= FALCON_REV_B0) {
/* Recover by resetting the EM block */
if (efx->link_up)
falcon_drain_tx_fifo(efx);
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index 59f261b..5e20e75 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -42,7 +42,7 @@
#ifndef EFX_DRIVER_NAME
#define EFX_DRIVER_NAME "sfc"
#endif
-#define EFX_DRIVER_VERSION "2.2.0136"
+#define EFX_DRIVER_VERSION "2.2"
#ifdef EFX_ENABLE_DEBUG
#define EFX_BUG_ON_PARANOID(x) BUG_ON(x)
@@ -52,28 +52,19 @@
#define EFX_WARN_ON_PARANOID(x) do {} while (0)
#endif
-#define NET_DEV_REGISTERED(efx) \
- ((efx)->net_dev->reg_state == NETREG_REGISTERED)
-
-/* Include net device name in log messages if it has been registered.
- * Use efx->name not efx->net_dev->name so that races with (un)registration
- * are harmless.
- */
-#define NET_DEV_NAME(efx) (NET_DEV_REGISTERED(efx) ? (efx)->name : "")
-
/* Un-rate-limited logging */
#define EFX_ERR(efx, fmt, args...) \
-dev_err(&((efx)->pci_dev->dev), "ERR: %s " fmt, NET_DEV_NAME(efx), ##args)
+dev_err(&((efx)->pci_dev->dev), "ERR: %s " fmt, efx_dev_name(efx), ##args)
#define EFX_INFO(efx, fmt, args...) \
-dev_info(&((efx)->pci_dev->dev), "INFO: %s " fmt, NET_DEV_NAME(efx), ##args)
+dev_info(&((efx)->pci_dev->dev), "INFO: %s " fmt, efx_dev_name(efx), ##args)
#ifdef EFX_ENABLE_DEBUG
#define EFX_LOG(efx, fmt, args...) \
-dev_info(&((efx)->pci_dev->dev), "DBG: %s " fmt, NET_DEV_NAME(efx), ##args)
+dev_info(&((efx)->pci_dev->dev), "DBG: %s " fmt, efx_dev_name(efx), ##args)
#else
#define EFX_LOG(efx, fmt, args...) \
-dev_dbg(&((efx)->pci_dev->dev), "DBG: %s " fmt, NET_DEV_NAME(efx), ##args)
+dev_dbg(&((efx)->pci_dev->dev), "DBG: %s " fmt, efx_dev_name(efx), ##args)
#endif
#define EFX_TRACE(efx, fmt, args...) do {} while (0)
@@ -90,11 +81,6 @@
#define EFX_LOG_RL(efx, fmt, args...) \
do {if (net_ratelimit()) EFX_LOG(efx, fmt, ##args); } while (0)
-/* Kernel headers may redefine inline anyway */
-#ifndef inline
-#define inline inline __attribute__ ((always_inline))
-#endif
-
/**************************************************************************
*
* Efx data structures
@@ -695,7 +681,7 @@
struct workqueue_struct *workqueue;
struct work_struct reset_work;
struct delayed_work monitor_work;
- unsigned long membase_phys;
+ resource_size_t membase_phys;
void __iomem *membase;
spinlock_t biu_lock;
enum efx_int_mode interrupt_mode;
@@ -719,7 +705,7 @@
unsigned n_rx_nodesc_drop_cnt;
- void *nic_data;
+ struct falcon_nic_data *nic_data;
struct mutex mac_lock;
int port_enabled;
@@ -760,6 +746,20 @@
void *loopback_selftest;
};
+static inline int efx_dev_registered(struct efx_nic *efx)
+{
+ return efx->net_dev->reg_state == NETREG_REGISTERED;
+}
+
+/* Net device name, for inclusion in log messages if it has been registered.
+ * Use efx->name not efx->net_dev->name so that races with (un)registration
+ * are harmless.
+ */
+static inline const char *efx_dev_name(struct efx_nic *efx)
+{
+ return efx_dev_registered(efx) ? efx->name : "";
+}
+
/**
* struct efx_nic_type - Efx device type definition
* @mem_bar: Memory BAR number
@@ -795,7 +795,7 @@
unsigned int txd_ring_mask;
unsigned int rxd_ring_mask;
unsigned int evq_size;
- dma_addr_t max_dma_mask;
+ u64 max_dma_mask;
unsigned int tx_dma_mask;
unsigned bug5391_mask;
diff --git a/drivers/net/sfc/rx.c b/drivers/net/sfc/rx.c
index 6706223..601b001 100644
--- a/drivers/net/sfc/rx.c
+++ b/drivers/net/sfc/rx.c
@@ -86,14 +86,17 @@
*/
#define EFX_RXD_HEAD_ROOM 2
-/* Macros for zero-order pages (potentially) containing multiple RX buffers */
-#define RX_DATA_OFFSET(_data) \
- (((unsigned long) (_data)) & (PAGE_SIZE-1))
-#define RX_BUF_OFFSET(_rx_buf) \
- RX_DATA_OFFSET((_rx_buf)->data)
-
-#define RX_PAGE_SIZE(_efx) \
- (PAGE_SIZE * (1u << (_efx)->rx_buffer_order))
+static inline unsigned int efx_rx_buf_offset(struct efx_rx_buffer *buf)
+{
+ /* Offset is always within one page, so we don't need to consider
+ * the page order.
+ */
+ return (__force unsigned long) buf->data & (PAGE_SIZE - 1);
+}
+static inline unsigned int efx_rx_buf_size(struct efx_nic *efx)
+{
+ return PAGE_SIZE << efx->rx_buffer_order;
+}
/**************************************************************************
@@ -106,7 +109,7 @@
static int efx_lro_get_skb_hdr(struct sk_buff *skb, void **ip_hdr,
void **tcpudp_hdr, u64 *hdr_flags, void *priv)
{
- struct efx_channel *channel = (struct efx_channel *)priv;
+ struct efx_channel *channel = priv;
struct iphdr *iph;
struct tcphdr *th;
@@ -131,12 +134,12 @@
void **ip_hdr, void **tcpudp_hdr, u64 *hdr_flags,
void *priv)
{
- struct efx_channel *channel = (struct efx_channel *)priv;
+ struct efx_channel *channel = priv;
struct ethhdr *eh;
struct iphdr *iph;
/* We support EtherII and VLAN encapsulated IPv4 */
- eh = (struct ethhdr *)(page_address(frag->page) + frag->page_offset);
+ eh = page_address(frag->page) + frag->page_offset;
*mac_hdr = eh;
if (eh->h_proto == htons(ETH_P_IP)) {
@@ -269,7 +272,7 @@
return -ENOMEM;
dma_addr = pci_map_page(efx->pci_dev, rx_buf->page,
- 0, RX_PAGE_SIZE(efx),
+ 0, efx_rx_buf_size(efx),
PCI_DMA_FROMDEVICE);
if (unlikely(pci_dma_mapping_error(dma_addr))) {
@@ -280,14 +283,14 @@
rx_queue->buf_page = rx_buf->page;
rx_queue->buf_dma_addr = dma_addr;
- rx_queue->buf_data = ((char *) page_address(rx_buf->page) +
+ rx_queue->buf_data = (page_address(rx_buf->page) +
EFX_PAGE_IP_ALIGN);
}
- offset = RX_DATA_OFFSET(rx_queue->buf_data);
rx_buf->len = bytes;
- rx_buf->dma_addr = rx_queue->buf_dma_addr + offset;
rx_buf->data = rx_queue->buf_data;
+ offset = efx_rx_buf_offset(rx_buf);
+ rx_buf->dma_addr = rx_queue->buf_dma_addr + offset;
/* Try to pack multiple buffers per page */
if (efx->rx_buffer_order == 0) {
@@ -295,7 +298,7 @@
rx_queue->buf_data += ((bytes + 0x1ff) & ~0x1ff);
offset += ((bytes + 0x1ff) & ~0x1ff);
- space = RX_PAGE_SIZE(efx) - offset;
+ space = efx_rx_buf_size(efx) - offset;
if (space >= bytes) {
/* Refs dropped on kernel releasing each skb */
get_page(rx_queue->buf_page);
@@ -344,7 +347,8 @@
EFX_BUG_ON_PARANOID(rx_buf->skb);
if (rx_buf->unmap_addr) {
pci_unmap_page(efx->pci_dev, rx_buf->unmap_addr,
- RX_PAGE_SIZE(efx), PCI_DMA_FROMDEVICE);
+ efx_rx_buf_size(efx),
+ PCI_DMA_FROMDEVICE);
rx_buf->unmap_addr = 0;
}
} else if (likely(rx_buf->skb)) {
@@ -400,9 +404,10 @@
return 0;
/* Record minimum fill level */
- if (unlikely(fill_level < rx_queue->min_fill))
+ if (unlikely(fill_level < rx_queue->min_fill)) {
if (fill_level)
rx_queue->min_fill = fill_level;
+ }
/* Acquire RX add lock. If this lock is contended, then a fast
* fill must already be in progress (e.g. in the refill
@@ -552,7 +557,7 @@
struct skb_frag_struct frags;
frags.page = rx_buf->page;
- frags.page_offset = RX_BUF_OFFSET(rx_buf);
+ frags.page_offset = efx_rx_buf_offset(rx_buf);
frags.size = rx_buf->len;
lro_receive_frags(lro_mgr, &frags, rx_buf->len,
@@ -597,7 +602,7 @@
if (unlikely(rx_buf->len > hdr_len)) {
struct skb_frag_struct *frag = skb_shinfo(skb)->frags;
frag->page = rx_buf->page;
- frag->page_offset = RX_BUF_OFFSET(rx_buf) + hdr_len;
+ frag->page_offset = efx_rx_buf_offset(rx_buf) + hdr_len;
frag->size = skb->len - hdr_len;
skb_shinfo(skb)->nr_frags = 1;
skb->data_len = frag->size;
@@ -851,7 +856,8 @@
/* For a page that is part-way through splitting into RX buffers */
if (rx_queue->buf_page != NULL) {
pci_unmap_page(rx_queue->efx->pci_dev, rx_queue->buf_dma_addr,
- RX_PAGE_SIZE(rx_queue->efx), PCI_DMA_FROMDEVICE);
+ efx_rx_buf_size(rx_queue->efx),
+ PCI_DMA_FROMDEVICE);
__free_pages(rx_queue->buf_page,
rx_queue->efx->rx_buffer_order);
rx_queue->buf_page = NULL;
diff --git a/drivers/net/sfc/selftest.c b/drivers/net/sfc/selftest.c
index cbda159..3b2de9f 100644
--- a/drivers/net/sfc/selftest.c
+++ b/drivers/net/sfc/selftest.c
@@ -290,7 +290,7 @@
payload = &state->payload;
- received = (struct efx_loopback_payload *)(char *) buf_ptr;
+ received = (struct efx_loopback_payload *) buf_ptr;
received->ip.saddr = payload->ip.saddr;
received->ip.check = payload->ip.check;
@@ -424,10 +424,10 @@
* interrupt handler. */
smp_wmb();
- if (NET_DEV_REGISTERED(efx))
+ if (efx_dev_registered(efx))
netif_tx_lock_bh(efx->net_dev);
rc = efx_xmit(efx, tx_queue, skb);
- if (NET_DEV_REGISTERED(efx))
+ if (efx_dev_registered(efx))
netif_tx_unlock_bh(efx->net_dev);
if (rc != NETDEV_TX_OK) {
@@ -453,7 +453,7 @@
int tx_done = 0, rx_good, rx_bad;
int i, rc = 0;
- if (NET_DEV_REGISTERED(efx))
+ if (efx_dev_registered(efx))
netif_tx_lock_bh(efx->net_dev);
/* Count the number of tx completions, and decrement the refcnt. Any
@@ -465,7 +465,7 @@
dev_kfree_skb_any(skb);
}
- if (NET_DEV_REGISTERED(efx))
+ if (efx_dev_registered(efx))
netif_tx_unlock_bh(efx->net_dev);
/* Check TX completion and received packet counts */
@@ -517,6 +517,8 @@
state->packet_count = min(1 << (i << 2), state->packet_count);
state->skbs = kzalloc(sizeof(state->skbs[0]) *
state->packet_count, GFP_KERNEL);
+ if (!state->skbs)
+ return -ENOMEM;
state->flush = 0;
EFX_LOG(efx, "TX queue %d testing %s loopback with %d "
@@ -700,7 +702,7 @@
* "flushing" so all inflight packets are dropped */
BUG_ON(efx->loopback_selftest);
state->flush = 1;
- efx->loopback_selftest = (void *)state;
+ efx->loopback_selftest = state;
rc = efx_test_loopbacks(efx, tests, loopback_modes);
diff --git a/drivers/net/sfc/sfe4001.c b/drivers/net/sfc/sfe4001.c
index 725d1a5..66a0d14 100644
--- a/drivers/net/sfc/sfe4001.c
+++ b/drivers/net/sfc/sfe4001.c
@@ -116,18 +116,18 @@
/* Turn off all power rails */
out = 0xff;
- (void) efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
+ efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
/* Disable port 1 outputs on IO expander */
cfg = 0xff;
- (void) efx_i2c_write(i2c, PCA9539, P1_CONFIG, &cfg, 1);
+ efx_i2c_write(i2c, PCA9539, P1_CONFIG, &cfg, 1);
/* Disable port 0 outputs on IO expander */
cfg = 0xff;
- (void) efx_i2c_write(i2c, PCA9539, P0_CONFIG, &cfg, 1);
+ efx_i2c_write(i2c, PCA9539, P0_CONFIG, &cfg, 1);
/* Clear any over-temperature alert */
- (void) efx_i2c_read(i2c, MAX6647, RSL, &in, 1);
+ efx_i2c_read(i2c, MAX6647, RSL, &in, 1);
}
/* The P0_EN_3V3X line on SFE4001 boards (from A2 onward) is connected
@@ -253,14 +253,14 @@
fail3:
/* Turn off all power rails */
out = 0xff;
- (void) efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
+ efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
/* Disable port 1 outputs on IO expander */
out = 0xff;
- (void) efx_i2c_write(i2c, PCA9539, P1_CONFIG, &out, 1);
+ efx_i2c_write(i2c, PCA9539, P1_CONFIG, &out, 1);
fail2:
/* Disable port 0 outputs on IO expander */
out = 0xff;
- (void) efx_i2c_write(i2c, PCA9539, P0_CONFIG, &out, 1);
+ efx_i2c_write(i2c, PCA9539, P0_CONFIG, &out, 1);
fail1:
return rc;
}
diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c
index b1cd6de..c014606 100644
--- a/drivers/net/sfc/tenxpress.c
+++ b/drivers/net/sfc/tenxpress.c
@@ -211,6 +211,8 @@
int rc = 0;
phy_data = kzalloc(sizeof(*phy_data), GFP_KERNEL);
+ if (!phy_data)
+ return -ENOMEM;
efx->phy_data = phy_data;
tenxpress_set_state(efx, TENXPRESS_STATUS_NORMAL);
@@ -376,7 +378,7 @@
* perform a special software reset */
if ((phy_data->tx_disabled && !efx->tx_disabled) ||
loop_change) {
- (void) tenxpress_special_reset(efx);
+ tenxpress_special_reset(efx);
falcon_reset_xaui(efx);
}
diff --git a/drivers/net/sfc/tx.c b/drivers/net/sfc/tx.c
index 9b436f5..5cdd082 100644
--- a/drivers/net/sfc/tx.c
+++ b/drivers/net/sfc/tx.c
@@ -387,7 +387,7 @@
if (unlikely(tx_queue->stopped)) {
fill_level = tx_queue->insert_count - tx_queue->read_count;
if (fill_level < EFX_NETDEV_TX_THRESHOLD(tx_queue)) {
- EFX_BUG_ON_PARANOID(!NET_DEV_REGISTERED(efx));
+ EFX_BUG_ON_PARANOID(!efx_dev_registered(efx));
/* Do this under netif_tx_lock(), to avoid racing
* with efx_xmit(). */
@@ -639,11 +639,12 @@
base_dma = tsoh->dma_addr & PAGE_MASK;
p = &tx_queue->tso_headers_free;
- while (*p != NULL)
+ while (*p != NULL) {
if (((unsigned long)*p & PAGE_MASK) == base_kva)
*p = (*p)->next;
else
p = &(*p)->next;
+ }
pci_free_consistent(pci_dev, PAGE_SIZE, (void *)base_kva, base_dma);
}
@@ -939,9 +940,10 @@
/* Allocate a DMA-mapped header buffer. */
if (likely(TSOH_SIZE(st->p.header_length) <= TSOH_STD_SIZE)) {
- if (tx_queue->tso_headers_free == NULL)
+ if (tx_queue->tso_headers_free == NULL) {
if (efx_tsoh_block_alloc(tx_queue))
return -1;
+ }
EFX_BUG_ON_PARANOID(!tx_queue->tso_headers_free);
tsoh = tx_queue->tso_headers_free;
tx_queue->tso_headers_free = tsoh->next;
@@ -1106,9 +1108,10 @@
{
unsigned i;
- if (tx_queue->buffer)
+ if (tx_queue->buffer) {
for (i = 0; i <= tx_queue->efx->type->txd_ring_mask; ++i)
efx_tsoh_free(tx_queue, &tx_queue->buffer[i]);
+ }
while (tx_queue->tso_headers_free != NULL)
efx_tsoh_block_free(tx_queue, tx_queue->tso_headers_free,
diff --git a/drivers/net/sfc/workarounds.h b/drivers/net/sfc/workarounds.h
index dca62f1..35ab19c2 100644
--- a/drivers/net/sfc/workarounds.h
+++ b/drivers/net/sfc/workarounds.h
@@ -16,7 +16,7 @@
*/
#define EFX_WORKAROUND_ALWAYS(efx) 1
-#define EFX_WORKAROUND_FALCON_A(efx) (FALCON_REV(efx) <= FALCON_REV_A1)
+#define EFX_WORKAROUND_FALCON_A(efx) (falcon_rev(efx) <= FALCON_REV_A1)
/* XAUI resets if link not detected */
#define EFX_WORKAROUND_5147 EFX_WORKAROUND_ALWAYS
diff --git a/drivers/net/sfc/xfp_phy.c b/drivers/net/sfc/xfp_phy.c
index 3b9f9dd..f3684ad 100644
--- a/drivers/net/sfc/xfp_phy.c
+++ b/drivers/net/sfc/xfp_phy.c
@@ -85,7 +85,9 @@
int rc;
phy_data = kzalloc(sizeof(struct xfp_phy_data), GFP_KERNEL);
- efx->phy_data = (void *) phy_data;
+ if (!phy_data)
+ return -ENOMEM;
+ efx->phy_data = phy_data;
EFX_INFO(efx, "XFP: PHY ID reg %x (OUI %x model %x revision"
" %x)\n", devid, MDIO_ID_OUI(devid), MDIO_ID_MODEL(devid),
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index f226bca..3bb6053 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -1159,17 +1159,9 @@
}
#ifdef SKY2_VLAN_TAG_USED
-static void sky2_vlan_rx_register(struct net_device *dev, struct vlan_group *grp)
+static void sky2_set_vlan_mode(struct sky2_hw *hw, u16 port, bool onoff)
{
- struct sky2_port *sky2 = netdev_priv(dev);
- struct sky2_hw *hw = sky2->hw;
- u16 port = sky2->port;
-
- netif_tx_lock_bh(dev);
- napi_disable(&hw->napi);
-
- sky2->vlgrp = grp;
- if (grp) {
+ if (onoff) {
sky2_write32(hw, SK_REG(port, RX_GMF_CTRL_T),
RX_VLAN_STRIP_ON);
sky2_write32(hw, SK_REG(port, TX_GMF_CTRL_T),
@@ -1180,6 +1172,19 @@
sky2_write32(hw, SK_REG(port, TX_GMF_CTRL_T),
TX_VLAN_TAG_OFF);
}
+}
+
+static void sky2_vlan_rx_register(struct net_device *dev, struct vlan_group *grp)
+{
+ struct sky2_port *sky2 = netdev_priv(dev);
+ struct sky2_hw *hw = sky2->hw;
+ u16 port = sky2->port;
+
+ netif_tx_lock_bh(dev);
+ napi_disable(&hw->napi);
+
+ sky2->vlgrp = grp;
+ sky2_set_vlan_mode(hw, port, grp != NULL);
sky2_read32(hw, B0_Y2_SP_LISR);
napi_enable(&hw->napi);
@@ -1418,6 +1423,10 @@
sky2_prefetch_init(hw, txqaddr[port], sky2->tx_le_map,
TX_RING_SIZE - 1);
+#ifdef SKY2_VLAN_TAG_USED
+ sky2_set_vlan_mode(hw, port, sky2->vlgrp != NULL);
+#endif
+
err = sky2_rx_start(sky2);
if (err)
goto err_out;
diff --git a/drivers/net/sun3lance.c b/drivers/net/sun3lance.c
index f8d4613..359452a 100644
--- a/drivers/net/sun3lance.c
+++ b/drivers/net/sun3lance.c
@@ -250,6 +250,9 @@
static int found;
int err = -ENODEV;
+ if (!MACH_IS_SUN3 && !MACH_IS_SUN3X)
+ return ERR_PTR(-ENODEV);
+
/* check that this machine has an onboard lance */
switch(idprom->id_machtype) {
case SM_SUN3|SM_3_50:
diff --git a/drivers/net/tokenring/3c359.h b/drivers/net/tokenring/3c359.h
index b880cba..74cf8e1 100644
--- a/drivers/net/tokenring/3c359.h
+++ b/drivers/net/tokenring/3c359.h
@@ -264,7 +264,7 @@
u16 asb;
u8 __iomem *xl_mmio;
- char *xl_card_name;
+ const char *xl_card_name;
struct pci_dev *pdev ;
spinlock_t xl_lock ;
diff --git a/drivers/net/tokenring/olympic.h b/drivers/net/tokenring/olympic.h
index c919563..10fbba0 100644
--- a/drivers/net/tokenring/olympic.h
+++ b/drivers/net/tokenring/olympic.h
@@ -254,7 +254,7 @@
u8 __iomem *olympic_mmio;
u8 __iomem *olympic_lap;
struct pci_dev *pdev ;
- char *olympic_card_name ;
+ const char *olympic_card_name;
spinlock_t olympic_lock ;
diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c
index 2511ca7..e9e62862 100644
--- a/drivers/net/tulip/uli526x.c
+++ b/drivers/net/tulip/uli526x.c
@@ -225,6 +225,9 @@
static const struct ethtool_ops netdev_ethtool_ops;
static u16 read_srom_word(long, int);
static irqreturn_t uli526x_interrupt(int, void *);
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void uli526x_poll(struct net_device *dev);
+#endif
static void uli526x_descriptor_init(struct uli526x_board_info *, unsigned long);
static void allocate_rx_buffer(struct uli526x_board_info *);
static void update_cr6(u32, unsigned long);
@@ -339,6 +342,9 @@
dev->get_stats = &uli526x_get_stats;
dev->set_multicast_list = &uli526x_set_filter_mode;
dev->ethtool_ops = &netdev_ethtool_ops;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ dev->poll_controller = &uli526x_poll;
+#endif
spin_lock_init(&db->lock);
@@ -681,8 +687,9 @@
db->cr5_data = inl(ioaddr + DCR5);
outl(db->cr5_data, ioaddr + DCR5);
if ( !(db->cr5_data & 0x180c1) ) {
- spin_unlock_irqrestore(&db->lock, flags);
+ /* Restore CR7 to enable interrupt mask */
outl(db->cr7_data, ioaddr + DCR7);
+ spin_unlock_irqrestore(&db->lock, flags);
return IRQ_HANDLED;
}
@@ -715,6 +722,13 @@
return IRQ_HANDLED;
}
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void uli526x_poll(struct net_device *dev)
+{
+ /* ISR grabs the irqsave lock, so this should be safe */
+ uli526x_interrupt(dev->irq, dev);
+}
+#endif
/*
* Free TX resource after TX complete
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index ca0bdac..fb0b918 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -237,7 +237,7 @@
skb->dev = ugeth->dev;
out_be32(&((struct qe_bd __iomem *)bd)->buf,
- dma_map_single(NULL,
+ dma_map_single(&ugeth->dev->dev,
skb->data,
ugeth->ug_info->uf_info.max_rx_buf_length +
UCC_GETH_RX_DATA_BUF_ALIGNMENT,
@@ -2158,7 +2158,7 @@
continue;
for (j = 0; j < ugeth->ug_info->bdRingLenTx[i]; j++) {
if (ugeth->tx_skbuff[i][j]) {
- dma_unmap_single(NULL,
+ dma_unmap_single(&ugeth->dev->dev,
in_be32(&((struct qe_bd __iomem *)bd)->buf),
(in_be32((u32 __iomem *)bd) &
BD_LENGTH_MASK),
@@ -2186,7 +2186,7 @@
bd = ugeth->p_rx_bd_ring[i];
for (j = 0; j < ugeth->ug_info->bdRingLenRx[i]; j++) {
if (ugeth->rx_skbuff[i][j]) {
- dma_unmap_single(NULL,
+ dma_unmap_single(&ugeth->dev->dev,
in_be32(&((struct qe_bd __iomem *)bd)->buf),
ugeth->ug_info->
uf_info.max_rx_buf_length +
@@ -3406,7 +3406,8 @@
/* set up the buffer descriptor */
out_be32(&((struct qe_bd __iomem *)bd)->buf,
- dma_map_single(NULL, skb->data, skb->len, DMA_TO_DEVICE));
+ dma_map_single(&ugeth->dev->dev, skb->data,
+ skb->len, DMA_TO_DEVICE));
/* printk(KERN_DEBUG"skb->data is 0x%x\n",skb->data); */
diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c
index dc6f097..37ecf84 100644
--- a/drivers/net/usb/asix.c
+++ b/drivers/net/usb/asix.c
@@ -1440,6 +1440,10 @@
// Belkin F5D5055
USB_DEVICE(0x050d, 0x5055),
.driver_info = (unsigned long) &ax88178_info,
+}, {
+ // Apple USB Ethernet Adapter
+ USB_DEVICE(0x05ac, 0x1402),
+ .driver_info = (unsigned long) &ax88772_info,
},
{ }, // END
};
diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c
index 76752d84..22c17bb 100644
--- a/drivers/net/usb/catc.c
+++ b/drivers/net/usb/catc.c
@@ -423,7 +423,10 @@
catc->tx_ptr = (((catc->tx_ptr - 1) >> 6) + 1) << 6;
tx_buf = catc->tx_buf[catc->tx_idx] + catc->tx_ptr;
- *((u16*)tx_buf) = (catc->is_f5u011) ? cpu_to_be16((u16)skb->len) : cpu_to_le16((u16)skb->len);
+ if (catc->is_f5u011)
+ *(__be16 *)tx_buf = cpu_to_be16(skb->len);
+ else
+ *(__le16 *)tx_buf = cpu_to_le16(skb->len);
skb_copy_from_linear_data(skb, tx_buf + 2, skb->len);
catc->tx_ptr += skb->len + 2;
diff --git a/drivers/net/usb/cdc_subset.c b/drivers/net/usb/cdc_subset.c
index 0ec7936..c66b9c3 100644
--- a/drivers/net/usb/cdc_subset.c
+++ b/drivers/net/usb/cdc_subset.c
@@ -218,7 +218,7 @@
/*-------------------------------------------------------------------------*/
#ifndef HAVE_HARDWARE
-#error You need to configure some hardware for this driver
+#warning You need to configure some hardware for this driver
#endif
/*
diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c
index 21a7785..ae467f1 100644
--- a/drivers/net/usb/rndis_host.c
+++ b/drivers/net/usb/rndis_host.c
@@ -194,7 +194,7 @@
dev_dbg(&info->control->dev,
"rndis response error, code %d\n", retval);
}
- msleep(2);
+ msleep(20);
}
dev_dbg(&info->control->dev, "rndis response timeout\n");
return -ETIMEDOUT;
@@ -283,8 +283,8 @@
struct rndis_set_c *set_c;
struct rndis_halt *halt;
} u;
- u32 tmp, phym_unspec;
- __le32 *phym;
+ u32 tmp;
+ __le32 phym_unspec, *phym;
int reply_len;
unsigned char *bp;
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index f926b5a..fe7cdf2 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -470,8 +470,7 @@
kfree_skb(skb);
vi->num--;
}
- while ((skb = __skb_dequeue(&vi->send)) != NULL)
- kfree_skb(skb);
+ __skb_queue_purge(&vi->send);
BUG_ON(vi->num != 0);
diff --git a/drivers/net/wan/hdlc.c b/drivers/net/wan/hdlc.c
index 9a83c9d..7f98489 100644
--- a/drivers/net/wan/hdlc.c
+++ b/drivers/net/wan/hdlc.c
@@ -43,8 +43,7 @@
#undef DEBUG_LINK
-static struct hdlc_proto *first_proto = NULL;
-
+static struct hdlc_proto *first_proto;
static int hdlc_change_mtu(struct net_device *dev, int new_mtu)
{
@@ -314,21 +313,25 @@
void register_hdlc_protocol(struct hdlc_proto *proto)
{
+ rtnl_lock();
proto->next = first_proto;
first_proto = proto;
+ rtnl_unlock();
}
void unregister_hdlc_protocol(struct hdlc_proto *proto)
{
- struct hdlc_proto **p = &first_proto;
- while (*p) {
- if (*p == proto) {
- *p = proto->next;
- return;
- }
+ struct hdlc_proto **p;
+
+ rtnl_lock();
+ p = &first_proto;
+ while (*p != proto) {
+ BUG_ON(!*p);
p = &((*p)->next);
}
+ *p = proto->next;
+ rtnl_unlock();
}
diff --git a/drivers/net/wan/hdlc_cisco.c b/drivers/net/wan/hdlc_cisco.c
index 7133c68..762d21c1 100644
--- a/drivers/net/wan/hdlc_cisco.c
+++ b/drivers/net/wan/hdlc_cisco.c
@@ -56,6 +56,7 @@
cisco_proto settings;
struct timer_list timer;
+ spinlock_t lock;
unsigned long last_poll;
int up;
int request_sent;
@@ -158,6 +159,7 @@
{
struct net_device *dev = skb->dev;
hdlc_device *hdlc = dev_to_hdlc(dev);
+ struct cisco_state *st = state(hdlc);
struct hdlc_header *data = (struct hdlc_header*)skb->data;
struct cisco_packet *cisco_data;
struct in_device *in_dev;
@@ -220,11 +222,12 @@
goto rx_error;
case CISCO_KEEPALIVE_REQ:
- state(hdlc)->rxseq = ntohl(cisco_data->par1);
- if (state(hdlc)->request_sent &&
- ntohl(cisco_data->par2) == state(hdlc)->txseq) {
- state(hdlc)->last_poll = jiffies;
- if (!state(hdlc)->up) {
+ spin_lock(&st->lock);
+ st->rxseq = ntohl(cisco_data->par1);
+ if (st->request_sent &&
+ ntohl(cisco_data->par2) == st->txseq) {
+ st->last_poll = jiffies;
+ if (!st->up) {
u32 sec, min, hrs, days;
sec = ntohl(cisco_data->time) / 1000;
min = sec / 60; sec -= min * 60;
@@ -232,12 +235,12 @@
days = hrs / 24; hrs -= days * 24;
printk(KERN_INFO "%s: Link up (peer "
"uptime %ud%uh%um%us)\n",
- dev->name, days, hrs,
- min, sec);
+ dev->name, days, hrs, min, sec);
netif_dormant_off(dev);
- state(hdlc)->up = 1;
+ st->up = 1;
}
}
+ spin_unlock(&st->lock);
dev_kfree_skb_any(skb);
return NET_RX_SUCCESS;
@@ -261,24 +264,25 @@
{
struct net_device *dev = (struct net_device *)arg;
hdlc_device *hdlc = dev_to_hdlc(dev);
+ struct cisco_state *st = state(hdlc);
- if (state(hdlc)->up &&
- time_after(jiffies, state(hdlc)->last_poll +
- state(hdlc)->settings.timeout * HZ)) {
- state(hdlc)->up = 0;
+ spin_lock(&st->lock);
+ if (st->up &&
+ time_after(jiffies, st->last_poll + st->settings.timeout * HZ)) {
+ st->up = 0;
printk(KERN_INFO "%s: Link down\n", dev->name);
netif_dormant_on(dev);
}
- cisco_keepalive_send(dev, CISCO_KEEPALIVE_REQ,
- htonl(++state(hdlc)->txseq),
- htonl(state(hdlc)->rxseq));
- state(hdlc)->request_sent = 1;
- state(hdlc)->timer.expires = jiffies +
- state(hdlc)->settings.interval * HZ;
- state(hdlc)->timer.function = cisco_timer;
- state(hdlc)->timer.data = arg;
- add_timer(&state(hdlc)->timer);
+ cisco_keepalive_send(dev, CISCO_KEEPALIVE_REQ, htonl(++st->txseq),
+ htonl(st->rxseq));
+ st->request_sent = 1;
+ spin_unlock(&st->lock);
+
+ st->timer.expires = jiffies + st->settings.interval * HZ;
+ st->timer.function = cisco_timer;
+ st->timer.data = arg;
+ add_timer(&st->timer);
}
@@ -286,15 +290,20 @@
static void cisco_start(struct net_device *dev)
{
hdlc_device *hdlc = dev_to_hdlc(dev);
- state(hdlc)->up = 0;
- state(hdlc)->request_sent = 0;
- state(hdlc)->txseq = state(hdlc)->rxseq = 0;
+ struct cisco_state *st = state(hdlc);
+ unsigned long flags;
- init_timer(&state(hdlc)->timer);
- state(hdlc)->timer.expires = jiffies + HZ; /*First poll after 1s*/
- state(hdlc)->timer.function = cisco_timer;
- state(hdlc)->timer.data = (unsigned long)dev;
- add_timer(&state(hdlc)->timer);
+ spin_lock_irqsave(&st->lock, flags);
+ st->up = 0;
+ st->request_sent = 0;
+ st->txseq = st->rxseq = 0;
+ spin_unlock_irqrestore(&st->lock, flags);
+
+ init_timer(&st->timer);
+ st->timer.expires = jiffies + HZ; /* First poll after 1 s */
+ st->timer.function = cisco_timer;
+ st->timer.data = (unsigned long)dev;
+ add_timer(&st->timer);
}
@@ -302,10 +311,16 @@
static void cisco_stop(struct net_device *dev)
{
hdlc_device *hdlc = dev_to_hdlc(dev);
- del_timer_sync(&state(hdlc)->timer);
+ struct cisco_state *st = state(hdlc);
+ unsigned long flags;
+
+ del_timer_sync(&st->timer);
+
+ spin_lock_irqsave(&st->lock, flags);
netif_dormant_on(dev);
- state(hdlc)->up = 0;
- state(hdlc)->request_sent = 0;
+ st->up = 0;
+ st->request_sent = 0;
+ spin_unlock_irqrestore(&st->lock, flags);
}
@@ -367,6 +382,7 @@
return result;
memcpy(&state(hdlc)->settings, &new_settings, size);
+ spin_lock_init(&state(hdlc)->lock);
dev->hard_start_xmit = hdlc->xmit;
dev->header_ops = &cisco_header_ops;
dev->type = ARPHRD_CISCO;
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 45f47c1..4e1c690 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -2668,6 +2668,7 @@
dev->irq = ethdev->irq;
dev->base_addr = ethdev->base_addr;
dev->wireless_data = ethdev->wireless_data;
+ SET_NETDEV_DEV(dev, ethdev->dev.parent);
memcpy(dev->dev_addr, ethdev->dev_addr, dev->addr_len);
err = register_netdev(dev);
if (err<0) {
@@ -2904,7 +2905,7 @@
static int waitbusy (struct airo_info *ai) {
int delay = 0;
- while ((IN4500 (ai, COMMAND) & COMMAND_BUSY) & (delay < 10000)) {
+ while ((IN4500 (ai, COMMAND) & COMMAND_BUSY) && (delay < 10000)) {
udelay (10);
if ((++delay % 20) == 0)
OUT4500(ai, EVACK, EV_CLEARCOMMANDBUSY);
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 4e5c8fc..635b9ac 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -1787,6 +1787,8 @@
spin_lock(&sc->rxbuflock);
do {
+ rxs.flag = 0;
+
if (unlikely(list_empty(&sc->rxbuf))) {
ATH5K_WARN(sc, "empty rx buf pool\n");
break;
diff --git a/drivers/net/wireless/ath5k/hw.c b/drivers/net/wireless/ath5k/hw.c
index 5fb1ae6..77990b5 100644
--- a/drivers/net/wireless/ath5k/hw.c
+++ b/drivers/net/wireless/ath5k/hw.c
@@ -4119,6 +4119,7 @@
rs->rs_tstamp = AR5K_REG_MS(rx_status->rx_status_1,
AR5K_5210_RX_DESC_STATUS1_RECEIVE_TIMESTAMP);
rs->rs_status = 0;
+ rs->rs_phyerr = 0;
/*
* Key table status
@@ -4145,7 +4146,7 @@
if (rx_status->rx_status_1 &
AR5K_5210_RX_DESC_STATUS1_PHY_ERROR) {
rs->rs_status |= AR5K_RXERR_PHY;
- rs->rs_phyerr = AR5K_REG_MS(rx_status->rx_status_1,
+ rs->rs_phyerr |= AR5K_REG_MS(rx_status->rx_status_1,
AR5K_5210_RX_DESC_STATUS1_PHY_ERROR);
}
@@ -4193,6 +4194,7 @@
rs->rs_tstamp = AR5K_REG_MS(rx_status->rx_status_1,
AR5K_5212_RX_DESC_STATUS1_RECEIVE_TIMESTAMP);
rs->rs_status = 0;
+ rs->rs_phyerr = 0;
/*
* Key table status
@@ -4215,7 +4217,7 @@
if (rx_status->rx_status_1 &
AR5K_5212_RX_DESC_STATUS1_PHY_ERROR) {
rs->rs_status |= AR5K_RXERR_PHY;
- rs->rs_phyerr = AR5K_REG_MS(rx_err->rx_error_1,
+ rs->rs_phyerr |= AR5K_REG_MS(rx_err->rx_error_1,
AR5K_RX_DESC_ERROR1_PHY_ERROR_CODE);
}
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c
index ef2da40..438e63e 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel.c
@@ -47,6 +47,7 @@
#include <linux/string.h>
#include <linux/ctype.h>
#include <linux/timer.h>
+#include <asm/byteorder.h>
#include <asm/io.h>
#include <asm/system.h>
#include <asm/uaccess.h>
@@ -60,7 +61,6 @@
#include <linux/delay.h>
#include <linux/wireless.h>
#include <net/iw_handler.h>
-#include <linux/byteorder/generic.h>
#include <linux/crc32.h>
#include <linux/proc_fs.h>
#include <linux/device.h>
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index f51b2d9..1fa043d 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -1,6 +1,6 @@
config B43
tristate "Broadcom 43xx wireless support (mac80211 stack)"
- depends on SSB_POSSIBLE && MAC80211 && WLAN_80211
+ depends on SSB_POSSIBLE && MAC80211 && WLAN_80211 && HAS_DMA
select SSB
select FW_LOADER
select HW_RANDOM
diff --git a/drivers/net/wireless/b43legacy/Kconfig b/drivers/net/wireless/b43legacy/Kconfig
index 13c65fa..aef2298 100644
--- a/drivers/net/wireless/b43legacy/Kconfig
+++ b/drivers/net/wireless/b43legacy/Kconfig
@@ -1,6 +1,6 @@
config B43LEGACY
tristate "Broadcom 43xx-legacy wireless support (mac80211 stack)"
- depends on SSB_POSSIBLE && MAC80211 && WLAN_80211
+ depends on SSB_POSSIBLE && MAC80211 && WLAN_80211 && HAS_DMA
select SSB
select FW_LOADER
select HW_RANDOM
diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c
index 437a9bc..ed4317a1 100644
--- a/drivers/net/wireless/hostap/hostap_cs.c
+++ b/drivers/net/wireless/hostap/hostap_cs.c
@@ -833,6 +833,7 @@
PCMCIA_DEVICE_MANF_CARD(0x50c2, 0x0001),
PCMCIA_DEVICE_MANF_CARD(0x50c2, 0x7300),
/* PCMCIA_DEVICE_MANF_CARD(0xc00f, 0x0000), conflict with pcnet_cs */
+ PCMCIA_DEVICE_MANF_CARD(0xc250, 0x0002),
PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0002),
PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0005),
PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0010),
diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c
index 7be68db..cdf90c4 100644
--- a/drivers/net/wireless/hostap/hostap_hw.c
+++ b/drivers/net/wireless/hostap/hostap_hw.c
@@ -3276,11 +3276,6 @@
}
printk(KERN_INFO "%s: Registered netdevice %s\n", dev_info, dev->name);
-#ifndef PRISM2_NO_PROCFS_DEBUG
- create_proc_read_entry("registers", 0, local->proc,
- prism2_registers_proc_read, local);
-#endif /* PRISM2_NO_PROCFS_DEBUG */
-
hostap_init_data(local);
return dev;
@@ -3307,6 +3302,10 @@
netif_carrier_off(local->ddev);
}
hostap_init_proc(local);
+#ifndef PRISM2_NO_PROCFS_DEBUG
+ create_proc_read_entry("registers", 0, local->proc,
+ prism2_registers_proc_read, local);
+#endif /* PRISM2_NO_PROCFS_DEBUG */
hostap_init_ap_proc(local);
return 0;
}
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index fa87c5c..d74c061 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -11584,6 +11584,7 @@
priv->prom_net_dev->hard_start_xmit = ipw_prom_hard_start_xmit;
priv->prom_priv->ieee->iw_mode = IW_MODE_MONITOR;
+ SET_NETDEV_DEV(priv->prom_net_dev, &priv->pci_dev->dev);
rc = register_netdev(priv->prom_net_dev);
if (rc) {
diff --git a/drivers/net/wireless/libertas/ethtool.c b/drivers/net/wireless/libertas/ethtool.c
index dcfdb40..688d60d 100644
--- a/drivers/net/wireless/libertas/ethtool.c
+++ b/drivers/net/wireless/libertas/ethtool.c
@@ -73,8 +73,8 @@
return ret;
}
-static void lbs_ethtool_get_stats(struct net_device * dev,
- struct ethtool_stats * stats, u64 * data)
+static void lbs_ethtool_get_stats(struct net_device *dev,
+ struct ethtool_stats *stats, uint64_t *data)
{
struct lbs_private *priv = dev->priv;
struct cmd_ds_mesh_access mesh_access;
@@ -83,12 +83,12 @@
lbs_deb_enter(LBS_DEB_ETHTOOL);
/* Get Mesh Statistics */
- ret = lbs_prepare_and_send_command(priv,
- CMD_MESH_ACCESS, CMD_ACT_MESH_GET_STATS,
- CMD_OPTION_WAITFORRSP, 0, &mesh_access);
+ ret = lbs_mesh_access(priv, CMD_ACT_MESH_GET_STATS, &mesh_access);
- if (ret)
+ if (ret) {
+ memset(data, 0, MESH_STATS_NUM*(sizeof(uint64_t)));
return;
+ }
priv->mstats.fwd_drop_rbt = le32_to_cpu(mesh_access.data[0]);
priv->mstats.fwd_drop_ttl = le32_to_cpu(mesh_access.data[1]);
@@ -111,19 +111,18 @@
lbs_deb_enter(LBS_DEB_ETHTOOL);
}
-static int lbs_ethtool_get_sset_count(struct net_device * dev, int sset)
+static int lbs_ethtool_get_sset_count(struct net_device *dev, int sset)
{
- switch (sset) {
- case ETH_SS_STATS:
+ struct lbs_private *priv = dev->priv;
+
+ if (sset == ETH_SS_STATS && dev == priv->mesh_dev)
return MESH_STATS_NUM;
- default:
- return -EOPNOTSUPP;
- }
+
+ return -EOPNOTSUPP;
}
static void lbs_ethtool_get_strings(struct net_device *dev,
- u32 stringset,
- u8 * s)
+ uint32_t stringset, uint8_t *s)
{
int i;
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 406f54d..e1f0660 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -756,6 +756,7 @@
priv->nr_retries = 0;
} else {
priv->cur_cmd = NULL;
+ priv->dnld_sent = DNLD_RES_RECEIVED;
lbs_pr_info("requeueing command %x due to timeout (#%d)\n",
le16_to_cpu(cmdnode->cmdbuf->command), priv->nr_retries);
@@ -1564,6 +1565,7 @@
rtap_dev->hard_start_xmit = lbs_rtap_hard_start_xmit;
rtap_dev->set_multicast_list = lbs_set_multicast_list;
rtap_dev->priv = priv;
+ SET_NETDEV_DEV(rtap_dev, priv->dev->dev.parent);
ret = register_netdev(rtap_dev);
if (ret) {
diff --git a/drivers/net/wireless/orinoco_cs.c b/drivers/net/wireless/orinoco_cs.c
index 8b7f576..1c216e0 100644
--- a/drivers/net/wireless/orinoco_cs.c
+++ b/drivers/net/wireless/orinoco_cs.c
@@ -461,6 +461,7 @@
PCMCIA_DEVICE_MANF_CARD(0x028a, 0x0673), /* Linksys WCF12 Wireless CompactFlash Card */
PCMCIA_DEVICE_MANF_CARD(0x02aa, 0x0002), /* ASUS SpaceLink WL-100 */
PCMCIA_DEVICE_MANF_CARD(0x02ac, 0x0002), /* SpeedStream SS1021 Wireless Adapter */
+ PCMCIA_DEVICE_MANF_CARD(0x02ac, 0x3021), /* SpeedStream Wireless Adapter */
PCMCIA_DEVICE_MANF_CARD(0x14ea, 0xb001), /* PLANEX RoadLannerWave GW-NS11H */
PCMCIA_DEVICE_MANF_CARD(0x50c2, 0x7300), /* Airvast WN-100 */
PCMCIA_DEVICE_MANF_CARD(0x9005, 0x0021), /* Adaptec Ultra Wireless ANW-8030 */
diff --git a/drivers/net/wireless/rtl8187_dev.c b/drivers/net/wireless/rtl8187_dev.c
index d5787b3..9223ada 100644
--- a/drivers/net/wireless/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl8187_dev.c
@@ -92,6 +92,7 @@
u8 data[4];
struct usb_ctrlrequest dr;
} *buf;
+ int rc;
buf = kmalloc(sizeof(*buf), GFP_ATOMIC);
if (!buf)
@@ -116,7 +117,11 @@
usb_fill_control_urb(urb, priv->udev, usb_sndctrlpipe(priv->udev, 0),
(unsigned char *)dr, buf, len,
rtl8187_iowrite_async_cb, buf);
- usb_submit_urb(urb, GFP_ATOMIC);
+ rc = usb_submit_urb(urb, GFP_ATOMIC);
+ if (rc < 0) {
+ kfree(buf);
+ usb_free_urb(urb);
+ }
}
static inline void rtl818x_iowrite32_async(struct rtl8187_priv *priv,
@@ -169,6 +174,7 @@
struct urb *urb;
__le16 rts_dur = 0;
u32 flags;
+ int rc;
urb = usb_alloc_urb(0, GFP_ATOMIC);
if (!urb) {
@@ -208,7 +214,11 @@
info->dev = dev;
usb_fill_bulk_urb(urb, priv->udev, usb_sndbulkpipe(priv->udev, 2),
hdr, skb->len, rtl8187_tx_cb, skb);
- usb_submit_urb(urb, GFP_ATOMIC);
+ rc = usb_submit_urb(urb, GFP_ATOMIC);
+ if (rc < 0) {
+ usb_free_urb(urb);
+ kfree_skb(skb);
+ }
return 0;
}
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index 69c45ca..6424e5a 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -805,7 +805,7 @@
u16 int_status;
struct zd_mac *mac = container_of(work, struct zd_mac, process_intr);
- int_status = le16_to_cpu(*(u16 *)(mac->intr_buffer+4));
+ int_status = le16_to_cpu(*(__le16 *)(mac->intr_buffer+4));
if (int_status & INT_CFG_NEXT_BCN) {
if (net_ratelimit())
dev_dbg_f(zd_mac_dev(mac), "INT_CFG_NEXT_BCN\n");
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
index 12e24f0..8941f5e 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
@@ -342,7 +342,7 @@
ZD_ASSERT(in_interrupt());
spin_lock(&intr->lock);
- int_num = le16_to_cpu(*(u16 *)(urb->transfer_buffer+2));
+ int_num = le16_to_cpu(*(__le16 *)(urb->transfer_buffer+2));
if (int_num == CR_INTERRUPT) {
struct zd_mac *mac = zd_hw_mac(zd_usb_to_hw(urb->context));
memcpy(&mac->intr_buffer, urb->transfer_buffer,
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index 8bddff1..d26f69b 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -946,8 +946,7 @@
work_done++;
}
- while ((skb = __skb_dequeue(&errq)))
- kfree_skb(skb);
+ __skb_queue_purge(&errq);
work_done -= handle_incoming_queue(dev, &rxq);
@@ -1079,8 +1078,7 @@
}
}
- while ((skb = __skb_dequeue(&free_list)) != NULL)
- dev_kfree_skb(skb);
+ __skb_queue_purge(&free_list);
spin_unlock_bh(&np->rx_lock);
}
diff --git a/drivers/power/power_supply_core.c b/drivers/power/power_supply_core.c
index 138dd76..af1633e 100644
--- a/drivers/power/power_supply_core.c
+++ b/drivers/power/power_supply_core.c
@@ -91,15 +91,13 @@
{
int rc = 0;
- psy->dev = device_create(power_supply_class, parent, 0,
- "%s", psy->name);
+ psy->dev = device_create_drvdata(power_supply_class, parent, 0,
+ psy, "%s", psy->name);
if (IS_ERR(psy->dev)) {
rc = PTR_ERR(psy->dev);
goto dev_create_failed;
}
- dev_set_drvdata(psy->dev, psy);
-
INIT_WORK(&psy->changed_work, power_supply_changed_work);
rc = power_supply_create_attrs(psy);
diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c
index e848734..2c2428c 100644
--- a/drivers/s390/char/vmlogrdr.c
+++ b/drivers/s390/char/vmlogrdr.c
@@ -762,10 +762,10 @@
device_unregister(dev);
return ret;
}
- priv->class_device = device_create(vmlogrdr_class, dev,
- MKDEV(vmlogrdr_major,
- priv->minor_num),
- "%s", dev->bus_id);
+ priv->class_device = device_create_drvdata(vmlogrdr_class, dev,
+ MKDEV(vmlogrdr_major,
+ priv->minor_num),
+ priv, "%s", dev->bus_id);
if (IS_ERR(priv->class_device)) {
ret = PTR_ERR(priv->class_device);
priv->class_device=NULL;
@@ -773,7 +773,6 @@
device_unregister(dev);
return ret;
}
- dev->driver_data = priv;
priv->device = dev;
return 0;
}
diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c
index 47a7e62..9f55ce6 100644
--- a/drivers/s390/kvm/kvm_virtio.c
+++ b/drivers/s390/kvm/kvm_virtio.c
@@ -78,27 +78,32 @@
+ desc->config_len;
}
-/*
- * This tests (and acknowleges) a feature bit.
- */
-static bool kvm_feature(struct virtio_device *vdev, unsigned fbit)
+/* This gets the device's feature bits. */
+static u32 kvm_get_features(struct virtio_device *vdev)
{
+ unsigned int i;
+ u32 features = 0;
struct kvm_device_desc *desc = to_kvmdev(vdev)->desc;
- u8 *features;
+ u8 *in_features = kvm_vq_features(desc);
- if (fbit / 8 > desc->feature_len)
- return false;
+ for (i = 0; i < min(desc->feature_len * 8, 32); i++)
+ if (in_features[i / 8] & (1 << (i % 8)))
+ features |= (1 << i);
+ return features;
+}
- features = kvm_vq_features(desc);
- if (!(features[fbit / 8] & (1 << (fbit % 8))))
- return false;
+static void kvm_set_features(struct virtio_device *vdev, u32 features)
+{
+ unsigned int i;
+ struct kvm_device_desc *desc = to_kvmdev(vdev)->desc;
+ /* Second half of bitmap is features we accept. */
+ u8 *out_features = kvm_vq_features(desc) + desc->feature_len;
- /*
- * We set the matching bit in the other half of the bitmap to tell the
- * Host we want to use this feature.
- */
- features[desc->feature_len + fbit / 8] |= (1 << (fbit % 8));
- return true;
+ memset(out_features, 0, desc->feature_len);
+ for (i = 0; i < min(desc->feature_len * 8, 32); i++) {
+ if (features & (1 << i))
+ out_features[i / 8] |= (1 << (i % 8));
+ }
}
/*
@@ -221,7 +226,8 @@
* The config ops structure as defined by virtio config
*/
static struct virtio_config_ops kvm_vq_configspace_ops = {
- .feature = kvm_feature,
+ .get_features = kvm_get_features,
+ .set_features = kvm_set_features,
.get = kvm_get,
.set = kvm_set,
.get_status = kvm_get_status,
diff --git a/drivers/sbus/char/bpp.c b/drivers/sbus/char/bpp.c
index b87037e..03c9660 100644
--- a/drivers/sbus/char/bpp.c
+++ b/drivers/sbus/char/bpp.c
@@ -869,7 +869,7 @@
instances[idx].mode = COMPATIBILITY;
instances[idx].run_length = 0;
instances[idx].run_flag = 0;
- if (!request_region(lpAddr,3, dev_name)) return;
+ if (!request_region(lpAddr,3, bpp_dev_name)) return;
/*
* First, make sure the instance exists. Do this by writing to
@@ -1021,7 +1021,7 @@
if (rc == 0)
return -ENODEV;
- rc = register_chrdev(BPP_MAJOR, dev_name, &bpp_fops);
+ rc = register_chrdev(BPP_MAJOR, bpp_dev_name, &bpp_fops);
if (rc < 0)
return rc;
@@ -1037,7 +1037,7 @@
{
unsigned idx;
- unregister_chrdev(BPP_MAJOR, dev_name);
+ unregister_chrdev(BPP_MAJOR, bpp_dev_name);
for (idx = 0; idx < BPP_NO; idx++) {
if (instances[idx].present)
diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c
index b31faec..867f6fd 100644
--- a/drivers/scsi/3w-9xxx.c
+++ b/drivers/scsi/3w-9xxx.c
@@ -1278,7 +1278,7 @@
error = 0;
/* Check for command packet errors */
if (full_command_packet->command.newcommand.status != 0) {
- if (tw_dev->srb[request_id] != 0) {
+ if (tw_dev->srb[request_id] != NULL) {
error = twa_fill_sense(tw_dev, request_id, 1, 1);
} else {
/* Skip ioctl error prints */
@@ -1290,7 +1290,7 @@
/* Check for correct state */
if (tw_dev->state[request_id] != TW_S_POSTED) {
- if (tw_dev->srb[request_id] != 0) {
+ if (tw_dev->srb[request_id] != NULL) {
TW_PRINTK(tw_dev->host, TW_DRIVER, 0x1a, "Received a request id that wasn't posted");
TW_CLEAR_ALL_INTERRUPTS(tw_dev);
goto twa_interrupt_bail;
@@ -1298,7 +1298,7 @@
}
/* Check for internal command completion */
- if (tw_dev->srb[request_id] == 0) {
+ if (tw_dev->srb[request_id] == NULL) {
if (request_id != tw_dev->chrdev_request_id) {
if (twa_aen_complete(tw_dev, request_id))
TW_PRINTK(tw_dev->host, TW_DRIVER, 0x1b, "Error completing AEN during attention interrupt");
diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c
index 1dca177..0899cb6 100644
--- a/drivers/scsi/aha152x.c
+++ b/drivers/scsi/aha152x.c
@@ -3582,7 +3582,7 @@
if (i == ARRAY_SIZE(ports))
return 0;
- if ( request_region(setup->io_port, IO_RANGE, "aha152x")==0 ) {
+ if (!request_region(setup->io_port, IO_RANGE, "aha152x")) {
printk(KERN_ERR "aha152x: io port 0x%x busy.\n", setup->io_port);
return 0;
}
@@ -3842,7 +3842,7 @@
if ((setup_count == 1) && (setup[0].io_port == ports[i]))
continue;
- if ( request_region(ports[i], IO_RANGE, "aha152x")==0 ) {
+ if (!request_region(ports[i], IO_RANGE, "aha152x")) {
printk(KERN_ERR "aha152x: io port 0x%x busy.\n", ports[i]);
continue;
}
diff --git a/drivers/scsi/atp870u.c b/drivers/scsi/atp870u.c
index db6de5e..7d31154 100644
--- a/drivers/scsi/atp870u.c
+++ b/drivers/scsi/atp870u.c
@@ -747,7 +747,7 @@
dev->quhd[c] = 0;
}
workreq = dev->quereq[c][dev->quhd[c]];
- if (dev->id[c][scmd_id(workreq)].curr_req == 0) {
+ if (dev->id[c][scmd_id(workreq)].curr_req == NULL) {
dev->id[c][scmd_id(workreq)].curr_req = workreq;
dev->last_cmd[c] = scmd_id(workreq);
goto cmd_subp;
diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c
index 75c84d7..c4b938b 100644
--- a/drivers/scsi/ch.c
+++ b/drivers/scsi/ch.c
@@ -910,9 +910,9 @@
ch->minor = minor;
sprintf(ch->name,"ch%d",ch->minor);
- class_dev = device_create(ch_sysfs_class, dev,
- MKDEV(SCSI_CHANGER_MAJOR,ch->minor),
- "s%s", ch->name);
+ class_dev = device_create_drvdata(ch_sysfs_class, dev,
+ MKDEV(SCSI_CHANGER_MAJOR, ch->minor),
+ ch, "s%s", ch->name);
if (IS_ERR(class_dev)) {
printk(KERN_WARNING "ch%d: device_create failed\n",
ch->minor);
@@ -926,7 +926,6 @@
if (init)
ch_init_elem(ch);
- dev_set_drvdata(dev, ch);
sdev_printk(KERN_INFO, sd, "Attached scsi changer %s\n", ch->name);
return 0;
diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c
index aaa48e0..da876d3 100644
--- a/drivers/scsi/hptiop.c
+++ b/drivers/scsi/hptiop.c
@@ -444,7 +444,7 @@
if (!(pci_resource_flags(pcidev, index) & IORESOURCE_MEM)) {
printk(KERN_ERR "scsi%d: pci resource invalid\n",
hba->host->host_no);
- return 0;
+ return NULL;
}
mem_base_phy = pci_resource_start(pcidev, index);
@@ -454,7 +454,7 @@
if (!mem_base_virt) {
printk(KERN_ERR "scsi%d: Fail to ioremap memory space\n",
hba->host->host_no);
- return 0;
+ return NULL;
}
return mem_base_virt;
}
@@ -476,11 +476,11 @@
static int hptiop_map_pci_bar_mv(struct hptiop_hba *hba)
{
hba->u.mv.regs = hptiop_map_pci_bar(hba, 0);
- if (hba->u.mv.regs == 0)
+ if (hba->u.mv.regs == NULL)
return -1;
hba->u.mv.mu = hptiop_map_pci_bar(hba, 2);
- if (hba->u.mv.mu == 0) {
+ if (hba->u.mv.mu == NULL) {
iounmap(hba->u.mv.regs);
return -1;
}
@@ -1210,8 +1210,8 @@
static struct hptiop_adapter_ops hptiop_itl_ops = {
.iop_wait_ready = iop_wait_ready_itl,
- .internal_memalloc = 0,
- .internal_memfree = 0,
+ .internal_memalloc = NULL,
+ .internal_memfree = NULL,
.map_pci_bar = hptiop_map_pci_bar_itl,
.unmap_pci_bar = hptiop_unmap_pci_bar_itl,
.enable_intr = hptiop_enable_intr_itl,
diff --git a/drivers/scsi/mac_esp.c b/drivers/scsi/mac_esp.c
index cd37bd6..887682a 100644
--- a/drivers/scsi/mac_esp.c
+++ b/drivers/scsi/mac_esp.c
@@ -650,7 +650,7 @@
MODULE_DESCRIPTION("Mac ESP SCSI driver");
MODULE_AUTHOR("Finn Thain <fthain@telegraphics.com.au>");
-MODULE_LICENSE("GPLv2");
+MODULE_LICENSE("GPL v2");
MODULE_VERSION(DRV_VERSION);
module_init(mac_esp_init);
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index 31f7aec..243d8be 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -5695,13 +5695,12 @@
struct device *osst_member;
int err;
- osst_member = device_create(osst_sysfs_class, device, dev, "%s", name);
+ osst_member = device_create_drvdata(osst_sysfs_class, device, dev, STp, "%s", name);
if (IS_ERR(osst_member)) {
printk(KERN_WARNING "osst :W: Unable to add sysfs class member %s\n", name);
return PTR_ERR(osst_member);
}
- dev_set_drvdata(osst_member, STp);
err = device_create_file(osst_member, &dev_attr_ADR_rev);
if (err)
goto err_out;
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 51e2f29..3754ab8 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -2811,7 +2811,7 @@
/* Check for room in outstanding command list. */
for (cnt = 0; cnt < MAX_OUTSTANDING_COMMANDS &&
- ha->outstanding_cmds[cnt] != 0; cnt++);
+ ha->outstanding_cmds[cnt] != NULL; cnt++);
if (cnt >= MAX_OUTSTANDING_COMMANDS) {
status = 1;
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index c9d7f72..ea0edd1 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -1441,17 +1441,18 @@
if (sg_sysfs_valid) {
struct device *sg_class_member;
- sg_class_member = device_create(sg_sysfs_class, cl_dev->parent,
- MKDEV(SCSI_GENERIC_MAJOR,
- sdp->index),
- "%s", disk->disk_name);
+ sg_class_member = device_create_drvdata(sg_sysfs_class,
+ cl_dev->parent,
+ MKDEV(SCSI_GENERIC_MAJOR,
+ sdp->index),
+ sdp,
+ "%s", disk->disk_name);
if (IS_ERR(sg_class_member)) {
printk(KERN_ERR "sg_add: "
"device_create failed\n");
error = PTR_ERR(sg_class_member);
goto cdev_add_err;
}
- dev_set_drvdata(sg_class_member, sdp);
error = sysfs_create_link(&scsidp->sdev_gendev.kobj,
&sg_class_member->kobj, "generic");
if (error)
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index e8db66a..6e5a5bb 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -4424,17 +4424,19 @@
snprintf(name, 10, "%s%s%s", rew ? "n" : "",
STp->disk->disk_name, st_formats[i]);
st_class_member =
- device_create(st_sysfs_class, &STp->device->sdev_gendev,
- MKDEV(SCSI_TAPE_MAJOR,
- TAPE_MINOR(dev_num, mode, rew)),
- "%s", name);
+ device_create_drvdata(st_sysfs_class,
+ &STp->device->sdev_gendev,
+ MKDEV(SCSI_TAPE_MAJOR,
+ TAPE_MINOR(dev_num,
+ mode, rew)),
+ &STp->modes[mode],
+ "%s", name);
if (IS_ERR(st_class_member)) {
printk(KERN_WARNING "st%d: device_create failed\n",
dev_num);
error = PTR_ERR(st_class_member);
goto out;
}
- dev_set_drvdata(st_class_member, &STp->modes[mode]);
error = device_create_file(st_class_member,
&dev_attr_defined);
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index a1ca9b7..1400ea6 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -43,6 +43,7 @@
#include <asm/io.h>
#include <asm/irq.h>
+#include <asm/serial.h>
#include "8250.h"
@@ -92,8 +93,6 @@
*/
#define CONFIG_HUB6 1
-#include <asm/serial.h>
-
/*
* SERIAL_PORT_DFNS tells us about built-in ports that have no
* standard enumeration mechanism. Platforms that can find all
@@ -1548,6 +1547,8 @@
i->head = &up->list;
spin_unlock_irq(&i->lock);
+ irq_flags |= SERIAL_EXTRA_IRQ_FLAGS;
+
ret = request_irq(up->port.irq, serial8250_interrupt,
irq_flags, "serial", i);
if (ret < 0)
diff --git a/drivers/serial/8250.h b/drivers/serial/8250.h
index 91bd28f..a10a40c 100644
--- a/drivers/serial/8250.h
+++ b/drivers/serial/8250.h
@@ -78,3 +78,8 @@
#else
#define ALPHA_KLUDGE_MCR 0
#endif
+
+#ifndef SERIAL_EXTRA_IRQ_FLAGS
+#define SERIAL_EXTRA_IRQ_FLAGS 0
+#endif
+
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index 53fa19c..788c3559 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -2602,7 +2602,12 @@
{ PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS200,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, /* 135a.0811 */
pbn_b2_2_115200 },
-
+ /*
+ * IntaShield IS-400
+ */
+ { PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS400,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, /* 135a.0dc0 */
+ pbn_b2_4_115200 },
/*
* Perle PCI-RAS cards
*/
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 62e6eb1..9bc4276 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -1361,7 +1361,7 @@
config SERIAL_BFIN_SPORT
tristate "Blackfin SPORT emulate UART (EXPERIMENTAL)"
- depends on BFIN && EXPERIMENTAL
+ depends on BLACKFIN && EXPERIMENTAL
select SERIAL_CORE
help
Enble support SPORT emulate UART on Blackfin series.
diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index eab0327..53b03c6 100644
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -2054,6 +2054,8 @@
int uart_resume_port(struct uart_driver *drv, struct uart_port *port)
{
struct uart_state *state = drv->state + port->line;
+ struct device *tty_dev;
+ struct uart_match match = {port, drv};
mutex_lock(&state->mutex);
@@ -2063,7 +2065,8 @@
return 0;
}
- if (!port->suspended) {
+ tty_dev = device_find_child(port->dev, &match, serial_match_port);
+ if (!port->suspended && device_may_wakeup(tty_dev)) {
disable_irq_wake(port->irq);
mutex_unlock(&state->mutex);
return 0;
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index 8fdafc2..ce6ee92 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -184,15 +184,15 @@
int h, l;
c = *p++;
- h = highhex(c);
- l = lowhex(c);
+ h = hex_asc_hi(c);
+ l = hex_asc_lo(c);
put_char(port, h);
put_char(port, l);
checksum += h + l;
}
put_char(port, '#');
- put_char(port, highhex(checksum));
- put_char(port, lowhex(checksum));
+ put_char(port, hex_asc_hi(checksum));
+ put_char(port, hex_asc_lo(checksum));
} while (get_char(port) != '+');
} else
#endif /* CONFIG_SH_STANDARD_BIOS || CONFIG_SH_KGDB */
diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c
index 145c028..2847336 100644
--- a/drivers/serial/sunhv.c
+++ b/drivers/serial/sunhv.c
@@ -499,7 +499,6 @@
} else
spin_lock(&port->lock);
- spin_lock_irqsave(&port->lock, flags);
for (i = 0; i < n; i++) {
if (*s == '\n')
sunhv_console_putchar(port, '\r');
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index b3518ca..41620c0 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -68,6 +68,7 @@
struct spidev_data {
struct device dev;
+ spinlock_t spi_lock;
struct spi_device *spi;
struct list_head device_entry;
@@ -85,12 +86,75 @@
/*-------------------------------------------------------------------------*/
+/*
+ * We can't use the standard synchronous wrappers for file I/O; we
+ * need to protect against async removal of the underlying spi_device.
+ */
+static void spidev_complete(void *arg)
+{
+ complete(arg);
+}
+
+static ssize_t
+spidev_sync(struct spidev_data *spidev, struct spi_message *message)
+{
+ DECLARE_COMPLETION_ONSTACK(done);
+ int status;
+
+ message->complete = spidev_complete;
+ message->context = &done;
+
+ spin_lock_irq(&spidev->spi_lock);
+ if (spidev->spi == NULL)
+ status = -ESHUTDOWN;
+ else
+ status = spi_async(spidev->spi, message);
+ spin_unlock_irq(&spidev->spi_lock);
+
+ if (status == 0) {
+ wait_for_completion(&done);
+ status = message->status;
+ if (status == 0)
+ status = message->actual_length;
+ }
+ return status;
+}
+
+static inline ssize_t
+spidev_sync_write(struct spidev_data *spidev, size_t len)
+{
+ struct spi_transfer t = {
+ .tx_buf = spidev->buffer,
+ .len = len,
+ };
+ struct spi_message m;
+
+ spi_message_init(&m);
+ spi_message_add_tail(&t, &m);
+ return spidev_sync(spidev, &m);
+}
+
+static inline ssize_t
+spidev_sync_read(struct spidev_data *spidev, size_t len)
+{
+ struct spi_transfer t = {
+ .rx_buf = spidev->buffer,
+ .len = len,
+ };
+ struct spi_message m;
+
+ spi_message_init(&m);
+ spi_message_add_tail(&t, &m);
+ return spidev_sync(spidev, &m);
+}
+
+/*-------------------------------------------------------------------------*/
+
/* Read-only message with current device setup */
static ssize_t
spidev_read(struct file *filp, char __user *buf, size_t count, loff_t *f_pos)
{
struct spidev_data *spidev;
- struct spi_device *spi;
ssize_t status = 0;
/* chipselect only toggles at start or end of operation */
@@ -98,10 +162,9 @@
return -EMSGSIZE;
spidev = filp->private_data;
- spi = spidev->spi;
mutex_lock(&spidev->buf_lock);
- status = spi_read(spi, spidev->buffer, count);
+ status = spidev_sync_read(spidev, count);
if (status == 0) {
unsigned long missing;
@@ -122,7 +185,6 @@
size_t count, loff_t *f_pos)
{
struct spidev_data *spidev;
- struct spi_device *spi;
ssize_t status = 0;
unsigned long missing;
@@ -131,12 +193,11 @@
return -EMSGSIZE;
spidev = filp->private_data;
- spi = spidev->spi;
mutex_lock(&spidev->buf_lock);
missing = copy_from_user(spidev->buffer, buf, count);
if (missing == 0) {
- status = spi_write(spi, spidev->buffer, count);
+ status = spidev_sync_write(spidev, count);
if (status == 0)
status = count;
} else
@@ -153,7 +214,6 @@
struct spi_transfer *k_xfers;
struct spi_transfer *k_tmp;
struct spi_ioc_transfer *u_tmp;
- struct spi_device *spi = spidev->spi;
unsigned n, total;
u8 *buf;
int status = -EFAULT;
@@ -215,7 +275,7 @@
spi_message_add_tail(k_tmp, &msg);
}
- status = spi_sync(spi, &msg);
+ status = spidev_sync(spidev, &msg);
if (status < 0)
goto done;
@@ -269,8 +329,16 @@
if (err)
return -EFAULT;
+ /* guard against device removal before, or while,
+ * we issue this ioctl.
+ */
spidev = filp->private_data;
- spi = spidev->spi;
+ spin_lock_irq(&spidev->spi_lock);
+ spi = spi_dev_get(spidev->spi);
+ spin_unlock_irq(&spidev->spi_lock);
+
+ if (spi == NULL)
+ return -ESHUTDOWN;
switch (cmd) {
/* read requests */
@@ -356,8 +424,10 @@
default:
/* segmented and/or full-duplex I/O request */
if (_IOC_NR(cmd) != _IOC_NR(SPI_IOC_MESSAGE(0))
- || _IOC_DIR(cmd) != _IOC_WRITE)
- return -ENOTTY;
+ || _IOC_DIR(cmd) != _IOC_WRITE) {
+ retval = -ENOTTY;
+ break;
+ }
tmp = _IOC_SIZE(cmd);
if ((tmp % sizeof(struct spi_ioc_transfer)) != 0) {
@@ -385,6 +455,7 @@
kfree(ioc);
break;
}
+ spi_dev_put(spi);
return retval;
}
@@ -488,6 +559,7 @@
/* Initialize the driver data */
spidev->spi = spi;
+ spin_lock_init(&spidev->spi_lock);
mutex_init(&spidev->buf_lock);
INIT_LIST_HEAD(&spidev->device_entry);
@@ -526,13 +598,17 @@
{
struct spidev_data *spidev = dev_get_drvdata(&spi->dev);
- mutex_lock(&device_list_lock);
+ /* make sure ops on existing fds can abort cleanly */
+ spin_lock_irq(&spidev->spi_lock);
+ spidev->spi = NULL;
+ spin_unlock_irq(&spidev->spi_lock);
+ /* prevent new opens */
+ mutex_lock(&device_list_lock);
list_del(&spidev->device_entry);
dev_set_drvdata(&spi->dev, NULL);
clear_bit(MINOR(spidev->dev.devt), minors);
device_unregister(&spidev->dev);
-
mutex_unlock(&device_list_lock);
return 0;
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
index 55cc7b8..0a12e90 100644
--- a/drivers/uio/uio.c
+++ b/drivers/uio/uio.c
@@ -649,15 +649,14 @@
if (ret)
goto err_get_minor;
- idev->dev = device_create(uio_class->class, parent,
- MKDEV(uio_major, idev->minor),
- "uio%d", idev->minor);
+ idev->dev = device_create_drvdata(uio_class->class, parent,
+ MKDEV(uio_major, idev->minor), idev,
+ "uio%d", idev->minor);
if (IS_ERR(idev->dev)) {
printk(KERN_ERR "UIO: device register failed\n");
ret = PTR_ERR(idev->dev);
goto err_device_create;
}
- dev_set_drvdata(idev->dev, idev);
ret = uio_dev_add_attributes(idev);
if (ret)
diff --git a/drivers/usb/class/Kconfig b/drivers/usb/class/Kconfig
index 3a9102d..66f17ed 100644
--- a/drivers/usb/class/Kconfig
+++ b/drivers/usb/class/Kconfig
@@ -29,3 +29,14 @@
To compile this driver as a module, choose M here: the
module will be called usblp.
+config USB_WDM
+ tristate "USB Wireless Device Management support"
+ depends on USB
+ ---help---
+ This driver supports the WMC Device Management functionality
+ of cell phones compliant to the CDC WMC specification. You can use
+ AT commands over this device.
+
+ To compile this driver as a module, choose M here: the
+ module will be called cdc-wdm.
+
diff --git a/drivers/usb/class/Makefile b/drivers/usb/class/Makefile
index cc391e6..535d59a 100644
--- a/drivers/usb/class/Makefile
+++ b/drivers/usb/class/Makefile
@@ -5,3 +5,4 @@
obj-$(CONFIG_USB_ACM) += cdc-acm.o
obj-$(CONFIG_USB_PRINTER) += usblp.o
+obj-$(CONFIG_USB_WDM) += cdc-wdm.o
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
new file mode 100644
index 0000000..107666d
--- /dev/null
+++ b/drivers/usb/class/cdc-wdm.c
@@ -0,0 +1,740 @@
+/*
+ * cdc-wdm.c
+ *
+ * This driver supports USB CDC WCM Device Management.
+ *
+ * Copyright (c) 2007-2008 Oliver Neukum
+ *
+ * Some code taken from cdc-acm.c
+ *
+ * Released under the GPLv2.
+ *
+ * Many thanks to Carl Nordbeck
+ */
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/smp_lock.h>
+#include <linux/mutex.h>
+#include <linux/uaccess.h>
+#include <linux/bitops.h>
+#include <linux/poll.h>
+#include <linux/usb.h>
+#include <linux/usb/cdc.h>
+#include <asm/byteorder.h>
+#include <asm/unaligned.h>
+
+/*
+ * Version Information
+ */
+#define DRIVER_VERSION "v0.02"
+#define DRIVER_AUTHOR "Oliver Neukum"
+
+static struct usb_device_id wdm_ids[] = {
+ {
+ .match_flags = USB_DEVICE_ID_MATCH_INT_CLASS |
+ USB_DEVICE_ID_MATCH_INT_SUBCLASS,
+ .bInterfaceClass = USB_CLASS_COMM,
+ .bInterfaceSubClass = USB_CDC_SUBCLASS_DMM
+ },
+ { }
+};
+
+#define WDM_MINOR_BASE 176
+
+
+#define WDM_IN_USE 1
+#define WDM_DISCONNECTING 2
+#define WDM_RESULT 3
+#define WDM_READ 4
+#define WDM_INT_STALL 5
+#define WDM_POLL_RUNNING 6
+
+
+#define WDM_MAX 16
+
+
+static DEFINE_MUTEX(wdm_mutex);
+
+/* --- method tables --- */
+
+struct wdm_device {
+ u8 *inbuf; /* buffer for response */
+ u8 *outbuf; /* buffer for command */
+ u8 *sbuf; /* buffer for status */
+ u8 *ubuf; /* buffer for copy to user space */
+
+ struct urb *command;
+ struct urb *response;
+ struct urb *validity;
+ struct usb_interface *intf;
+ struct usb_ctrlrequest *orq;
+ struct usb_ctrlrequest *irq;
+ spinlock_t iuspin;
+
+ unsigned long flags;
+ u16 bufsize;
+ u16 wMaxCommand;
+ u16 wMaxPacketSize;
+ u16 bMaxPacketSize0;
+ __le16 inum;
+ int reslength;
+ int length;
+ int read;
+ int count;
+ dma_addr_t shandle;
+ dma_addr_t ihandle;
+ struct mutex wlock;
+ struct mutex rlock;
+ wait_queue_head_t wait;
+ struct work_struct rxwork;
+ int werr;
+ int rerr;
+};
+
+static struct usb_driver wdm_driver;
+
+/* --- callbacks --- */
+static void wdm_out_callback(struct urb *urb)
+{
+ struct wdm_device *desc;
+ desc = urb->context;
+ spin_lock(&desc->iuspin);
+ desc->werr = urb->status;
+ spin_unlock(&desc->iuspin);
+ clear_bit(WDM_IN_USE, &desc->flags);
+ kfree(desc->outbuf);
+ wake_up(&desc->wait);
+}
+
+static void wdm_in_callback(struct urb *urb)
+{
+ struct wdm_device *desc = urb->context;
+ int status = urb->status;
+
+ spin_lock(&desc->iuspin);
+
+ if (status) {
+ switch (status) {
+ case -ENOENT:
+ dev_dbg(&desc->intf->dev,
+ "nonzero urb status received: -ENOENT");
+ break;
+ case -ECONNRESET:
+ dev_dbg(&desc->intf->dev,
+ "nonzero urb status received: -ECONNRESET");
+ break;
+ case -ESHUTDOWN:
+ dev_dbg(&desc->intf->dev,
+ "nonzero urb status received: -ESHUTDOWN");
+ break;
+ case -EPIPE:
+ err("nonzero urb status received: -EPIPE");
+ break;
+ default:
+ err("Unexpected error %d", status);
+ break;
+ }
+ }
+
+ desc->rerr = status;
+ desc->reslength = urb->actual_length;
+ memmove(desc->ubuf + desc->length, desc->inbuf, desc->reslength);
+ desc->length += desc->reslength;
+ wake_up(&desc->wait);
+
+ set_bit(WDM_READ, &desc->flags);
+ spin_unlock(&desc->iuspin);
+}
+
+static void wdm_int_callback(struct urb *urb)
+{
+ int rv = 0;
+ int status = urb->status;
+ struct wdm_device *desc;
+ struct usb_ctrlrequest *req;
+ struct usb_cdc_notification *dr;
+
+ desc = urb->context;
+ req = desc->irq;
+ dr = (struct usb_cdc_notification *)desc->sbuf;
+
+ if (status) {
+ switch (status) {
+ case -ESHUTDOWN:
+ case -ENOENT:
+ case -ECONNRESET:
+ return; /* unplug */
+ case -EPIPE:
+ set_bit(WDM_INT_STALL, &desc->flags);
+ err("Stall on int endpoint");
+ goto sw; /* halt is cleared in work */
+ default:
+ err("nonzero urb status received: %d", status);
+ break;
+ }
+ }
+
+ if (urb->actual_length < sizeof(struct usb_cdc_notification)) {
+ err("wdm_int_callback - %d bytes", urb->actual_length);
+ goto exit;
+ }
+
+ switch (dr->bNotificationType) {
+ case USB_CDC_NOTIFY_RESPONSE_AVAILABLE:
+ dev_dbg(&desc->intf->dev,
+ "NOTIFY_RESPONSE_AVAILABLE received: index %d len %d",
+ dr->wIndex, dr->wLength);
+ break;
+
+ case USB_CDC_NOTIFY_NETWORK_CONNECTION:
+
+ dev_dbg(&desc->intf->dev,
+ "NOTIFY_NETWORK_CONNECTION %s network",
+ dr->wValue ? "connected to" : "disconnected from");
+ goto exit;
+ default:
+ clear_bit(WDM_POLL_RUNNING, &desc->flags);
+ err("unknown notification %d received: index %d len %d",
+ dr->bNotificationType, dr->wIndex, dr->wLength);
+ goto exit;
+ }
+
+ req->bRequestType = (USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE);
+ req->bRequest = USB_CDC_GET_ENCAPSULATED_RESPONSE;
+ req->wValue = 0;
+ req->wIndex = desc->inum;
+ req->wLength = cpu_to_le16(desc->bMaxPacketSize0);
+
+ usb_fill_control_urb(
+ desc->response,
+ interface_to_usbdev(desc->intf),
+ /* using common endpoint 0 */
+ usb_rcvctrlpipe(interface_to_usbdev(desc->intf), 0),
+ (unsigned char *)req,
+ desc->inbuf,
+ desc->bMaxPacketSize0,
+ wdm_in_callback,
+ desc
+ );
+ desc->response->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+ spin_lock(&desc->iuspin);
+ clear_bit(WDM_READ, &desc->flags);
+ if (!test_bit(WDM_DISCONNECTING, &desc->flags)) {
+ rv = usb_submit_urb(desc->response, GFP_ATOMIC);
+ dev_dbg(&desc->intf->dev, "%s: usb_submit_urb %d",
+ __func__, rv);
+ }
+ spin_unlock(&desc->iuspin);
+ if (rv < 0) {
+ if (rv == -EPERM)
+ return;
+ if (rv == -ENOMEM) {
+sw:
+ rv = schedule_work(&desc->rxwork);
+ if (rv)
+ err("Cannot schedule work");
+ }
+ }
+exit:
+ rv = usb_submit_urb(urb, GFP_ATOMIC);
+ if (rv)
+ err("%s - usb_submit_urb failed with result %d",
+ __func__, rv);
+
+}
+
+static void kill_urbs(struct wdm_device *desc)
+{
+ usb_kill_urb(desc->command);
+ usb_kill_urb(desc->validity);
+ usb_kill_urb(desc->response);
+}
+
+static void free_urbs(struct wdm_device *desc)
+{
+ usb_free_urb(desc->validity);
+ usb_free_urb(desc->response);
+ usb_free_urb(desc->command);
+}
+
+static void cleanup(struct wdm_device *desc)
+{
+ usb_buffer_free(interface_to_usbdev(desc->intf),
+ desc->wMaxPacketSize,
+ desc->sbuf,
+ desc->validity->transfer_dma);
+ usb_buffer_free(interface_to_usbdev(desc->intf),
+ desc->wMaxPacketSize,
+ desc->inbuf,
+ desc->response->transfer_dma);
+ kfree(desc->orq);
+ kfree(desc->irq);
+ kfree(desc->ubuf);
+ free_urbs(desc);
+ kfree(desc);
+}
+
+static ssize_t wdm_write
+(struct file *file, const char __user *buffer, size_t count, loff_t *ppos)
+{
+ u8 *buf;
+ int rv = -EMSGSIZE, r, we;
+ struct wdm_device *desc = file->private_data;
+ struct usb_ctrlrequest *req;
+
+ if (count > desc->wMaxCommand)
+ count = desc->wMaxCommand;
+
+ spin_lock_irq(&desc->iuspin);
+ we = desc->werr;
+ desc->werr = 0;
+ spin_unlock_irq(&desc->iuspin);
+ if (we < 0)
+ return -EIO;
+
+ r = mutex_lock_interruptible(&desc->wlock); /* concurrent writes */
+ rv = -ERESTARTSYS;
+ if (r)
+ goto outnl;
+
+ r = wait_event_interruptible(desc->wait, !test_bit(WDM_IN_USE,
+ &desc->flags));
+ if (r < 0)
+ goto out;
+
+ if (test_bit(WDM_DISCONNECTING, &desc->flags)) {
+ rv = -ENODEV;
+ goto out;
+ }
+
+ desc->outbuf = buf = kmalloc(count, GFP_KERNEL);
+ if (!buf) {
+ rv = -ENOMEM;
+ goto out;
+ }
+
+ r = copy_from_user(buf, buffer, count);
+ if (r > 0) {
+ kfree(buf);
+ rv = -EFAULT;
+ goto out;
+ }
+
+ req = desc->orq;
+ usb_fill_control_urb(
+ desc->command,
+ interface_to_usbdev(desc->intf),
+ /* using common endpoint 0 */
+ usb_sndctrlpipe(interface_to_usbdev(desc->intf), 0),
+ (unsigned char *)req,
+ buf,
+ count,
+ wdm_out_callback,
+ desc
+ );
+
+ req->bRequestType = (USB_DIR_OUT | USB_TYPE_CLASS |
+ USB_RECIP_INTERFACE);
+ req->bRequest = USB_CDC_SEND_ENCAPSULATED_COMMAND;
+ req->wValue = 0;
+ req->wIndex = desc->inum;
+ req->wLength = cpu_to_le16(count);
+ set_bit(WDM_IN_USE, &desc->flags);
+
+ rv = usb_submit_urb(desc->command, GFP_KERNEL);
+ if (rv < 0) {
+ kfree(buf);
+ clear_bit(WDM_IN_USE, &desc->flags);
+ } else {
+ dev_dbg(&desc->intf->dev, "Tx URB has been submitted index=%d",
+ req->wIndex);
+ }
+out:
+ mutex_unlock(&desc->wlock);
+outnl:
+ return rv < 0 ? rv : count;
+}
+
+static ssize_t wdm_read
+(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
+{
+ int rv, cntr;
+ int i = 0;
+ struct wdm_device *desc = file->private_data;
+
+
+ rv = mutex_lock_interruptible(&desc->rlock); /*concurrent reads */
+ if (rv < 0)
+ return -ERESTARTSYS;
+
+ if (desc->length == 0) {
+ desc->read = 0;
+retry:
+ i++;
+ rv = wait_event_interruptible(desc->wait,
+ test_bit(WDM_READ, &desc->flags));
+
+ if (rv < 0) {
+ rv = -ERESTARTSYS;
+ goto err;
+ }
+
+ spin_lock_irq(&desc->iuspin);
+
+ if (desc->rerr) { /* read completed, error happened */
+ int t = desc->rerr;
+ desc->rerr = 0;
+ spin_unlock_irq(&desc->iuspin);
+ err("reading had resulted in %d", t);
+ rv = -EIO;
+ goto err;
+ }
+ /*
+ * recheck whether we've lost the race
+ * against the completion handler
+ */
+ if (!test_bit(WDM_READ, &desc->flags)) { /* lost race */
+ spin_unlock_irq(&desc->iuspin);
+ goto retry;
+ }
+ if (!desc->reslength) { /* zero length read */
+ spin_unlock_irq(&desc->iuspin);
+ goto retry;
+ }
+ clear_bit(WDM_READ, &desc->flags);
+ spin_unlock_irq(&desc->iuspin);
+ }
+
+ cntr = count > desc->length ? desc->length : count;
+ rv = copy_to_user(buffer, desc->ubuf, cntr);
+ if (rv > 0) {
+ rv = -EFAULT;
+ goto err;
+ }
+
+ for (i = 0; i < desc->length - cntr; i++)
+ desc->ubuf[i] = desc->ubuf[i + cntr];
+
+ desc->length -= cntr;
+ rv = cntr;
+
+err:
+ mutex_unlock(&desc->rlock);
+ if (rv < 0)
+ err("wdm_read: exit error");
+ return rv;
+}
+
+static int wdm_flush(struct file *file, fl_owner_t id)
+{
+ struct wdm_device *desc = file->private_data;
+
+ wait_event(desc->wait, !test_bit(WDM_IN_USE, &desc->flags));
+ if (desc->werr < 0)
+ err("Error in flush path: %d", desc->werr);
+
+ return desc->werr;
+}
+
+static unsigned int wdm_poll(struct file *file, struct poll_table_struct *wait)
+{
+ struct wdm_device *desc = file->private_data;
+ unsigned long flags;
+ unsigned int mask = 0;
+
+ spin_lock_irqsave(&desc->iuspin, flags);
+ if (test_bit(WDM_DISCONNECTING, &desc->flags)) {
+ mask = POLLERR;
+ spin_unlock_irqrestore(&desc->iuspin, flags);
+ goto desc_out;
+ }
+ if (test_bit(WDM_READ, &desc->flags))
+ mask = POLLIN | POLLRDNORM;
+ if (desc->rerr || desc->werr)
+ mask |= POLLERR;
+ if (!test_bit(WDM_IN_USE, &desc->flags))
+ mask |= POLLOUT | POLLWRNORM;
+ spin_unlock_irqrestore(&desc->iuspin, flags);
+
+ poll_wait(file, &desc->wait, wait);
+
+desc_out:
+ return mask;
+}
+
+static int wdm_open(struct inode *inode, struct file *file)
+{
+ int minor = iminor(inode);
+ int rv = -ENODEV;
+ struct usb_interface *intf;
+ struct wdm_device *desc;
+
+ mutex_lock(&wdm_mutex);
+ intf = usb_find_interface(&wdm_driver, minor);
+ if (!intf)
+ goto out;
+
+ desc = usb_get_intfdata(intf);
+ if (test_bit(WDM_DISCONNECTING, &desc->flags))
+ goto out;
+
+ desc->count++;
+ file->private_data = desc;
+
+ rv = usb_submit_urb(desc->validity, GFP_KERNEL);
+
+ if (rv < 0) {
+ desc->count--;
+ err("Error submitting int urb - %d", rv);
+ goto out;
+ }
+ rv = 0;
+
+out:
+ mutex_unlock(&wdm_mutex);
+ return rv;
+}
+
+static int wdm_release(struct inode *inode, struct file *file)
+{
+ struct wdm_device *desc = file->private_data;
+
+ mutex_lock(&wdm_mutex);
+ desc->count--;
+ if (!desc->count) {
+ dev_dbg(&desc->intf->dev, "wdm_release: cleanup");
+ kill_urbs(desc);
+ }
+ mutex_unlock(&wdm_mutex);
+ return 0;
+}
+
+static const struct file_operations wdm_fops = {
+ .owner = THIS_MODULE,
+ .read = wdm_read,
+ .write = wdm_write,
+ .open = wdm_open,
+ .flush = wdm_flush,
+ .release = wdm_release,
+ .poll = wdm_poll
+};
+
+static struct usb_class_driver wdm_class = {
+ .name = "cdc-wdm%d",
+ .fops = &wdm_fops,
+ .minor_base = WDM_MINOR_BASE,
+};
+
+/* --- error handling --- */
+static void wdm_rxwork(struct work_struct *work)
+{
+ struct wdm_device *desc = container_of(work, struct wdm_device, rxwork);
+ unsigned long flags;
+ int rv;
+
+ spin_lock_irqsave(&desc->iuspin, flags);
+ if (test_bit(WDM_DISCONNECTING, &desc->flags)) {
+ spin_unlock_irqrestore(&desc->iuspin, flags);
+ } else {
+ spin_unlock_irqrestore(&desc->iuspin, flags);
+ rv = usb_submit_urb(desc->response, GFP_KERNEL);
+ if (rv < 0 && rv != -EPERM) {
+ spin_lock_irqsave(&desc->iuspin, flags);
+ if (!test_bit(WDM_DISCONNECTING, &desc->flags))
+ schedule_work(&desc->rxwork);
+ spin_unlock_irqrestore(&desc->iuspin, flags);
+ }
+ }
+}
+
+/* --- hotplug --- */
+
+static int wdm_probe(struct usb_interface *intf, const struct usb_device_id *id)
+{
+ int rv = -EINVAL;
+ struct usb_device *udev = interface_to_usbdev(intf);
+ struct wdm_device *desc;
+ struct usb_host_interface *iface;
+ struct usb_endpoint_descriptor *ep;
+ struct usb_cdc_dmm_desc *dmhd;
+ u8 *buffer = intf->altsetting->extra;
+ int buflen = intf->altsetting->extralen;
+ u16 maxcom = 0;
+
+ if (!buffer)
+ goto out;
+
+ while (buflen > 0) {
+ if (buffer [1] != USB_DT_CS_INTERFACE) {
+ err("skipping garbage");
+ goto next_desc;
+ }
+
+ switch (buffer [2]) {
+ case USB_CDC_HEADER_TYPE:
+ break;
+ case USB_CDC_DMM_TYPE:
+ dmhd = (struct usb_cdc_dmm_desc *)buffer;
+ maxcom = le16_to_cpu(dmhd->wMaxCommand);
+ dev_dbg(&intf->dev,
+ "Finding maximum buffer length: %d", maxcom);
+ break;
+ default:
+ err("Ignoring extra header, type %d, length %d",
+ buffer[2], buffer[0]);
+ break;
+ }
+next_desc:
+ buflen -= buffer[0];
+ buffer += buffer[0];
+ }
+
+ rv = -ENOMEM;
+ desc = kzalloc(sizeof(struct wdm_device), GFP_KERNEL);
+ if (!desc)
+ goto out;
+ mutex_init(&desc->wlock);
+ mutex_init(&desc->rlock);
+ spin_lock_init(&desc->iuspin);
+ init_waitqueue_head(&desc->wait);
+ desc->wMaxCommand = maxcom;
+ desc->inum = cpu_to_le16((u16)intf->cur_altsetting->desc.bInterfaceNumber);
+ desc->intf = intf;
+ INIT_WORK(&desc->rxwork, wdm_rxwork);
+
+ iface = &intf->altsetting[0];
+ ep = &iface->endpoint[0].desc;
+ if (!usb_endpoint_is_int_in(ep)) {
+ rv = -EINVAL;
+ goto err;
+ }
+
+ desc->wMaxPacketSize = ep->wMaxPacketSize;
+ desc->bMaxPacketSize0 = cpu_to_le16(udev->descriptor.bMaxPacketSize0);
+
+ desc->orq = kmalloc(sizeof(struct usb_ctrlrequest), GFP_KERNEL);
+ if (!desc->orq)
+ goto err;
+ desc->irq = kmalloc(sizeof(struct usb_ctrlrequest), GFP_KERNEL);
+ if (!desc->irq)
+ goto err;
+
+ desc->validity = usb_alloc_urb(0, GFP_KERNEL);
+ if (!desc->validity)
+ goto err;
+
+ desc->response = usb_alloc_urb(0, GFP_KERNEL);
+ if (!desc->response)
+ goto err;
+
+ desc->command = usb_alloc_urb(0, GFP_KERNEL);
+ if (!desc->command)
+ goto err;
+
+ desc->ubuf = kmalloc(desc->wMaxCommand, GFP_KERNEL);
+ if (!desc->ubuf)
+ goto err;
+
+ desc->sbuf = usb_buffer_alloc(interface_to_usbdev(intf),
+ desc->wMaxPacketSize,
+ GFP_KERNEL,
+ &desc->validity->transfer_dma);
+ if (!desc->sbuf)
+ goto err;
+
+ desc->inbuf = usb_buffer_alloc(interface_to_usbdev(intf),
+ desc->bMaxPacketSize0,
+ GFP_KERNEL,
+ &desc->response->transfer_dma);
+ if (!desc->inbuf)
+ goto err2;
+
+ usb_fill_int_urb(
+ desc->validity,
+ interface_to_usbdev(intf),
+ usb_rcvintpipe(interface_to_usbdev(intf), ep->bEndpointAddress),
+ desc->sbuf,
+ desc->wMaxPacketSize,
+ wdm_int_callback,
+ desc,
+ ep->bInterval
+ );
+ desc->validity->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+
+ usb_set_intfdata(intf, desc);
+ rv = usb_register_dev(intf, &wdm_class);
+ dev_info(&intf->dev, "cdc-wdm%d: USB WDM device\n",
+ intf->minor - WDM_MINOR_BASE);
+ if (rv < 0)
+ goto err;
+out:
+ return rv;
+err2:
+ usb_buffer_free(interface_to_usbdev(desc->intf),
+ desc->wMaxPacketSize,
+ desc->sbuf,
+ desc->validity->transfer_dma);
+err:
+ free_urbs(desc);
+ kfree(desc->ubuf);
+ kfree(desc->orq);
+ kfree(desc->irq);
+ kfree(desc);
+ return rv;
+}
+
+static void wdm_disconnect(struct usb_interface *intf)
+{
+ struct wdm_device *desc;
+ unsigned long flags;
+
+ usb_deregister_dev(intf, &wdm_class);
+ mutex_lock(&wdm_mutex);
+ desc = usb_get_intfdata(intf);
+
+ /* the spinlock makes sure no new urbs are generated in the callbacks */
+ spin_lock_irqsave(&desc->iuspin, flags);
+ set_bit(WDM_DISCONNECTING, &desc->flags);
+ set_bit(WDM_READ, &desc->flags);
+ clear_bit(WDM_IN_USE, &desc->flags);
+ spin_unlock_irqrestore(&desc->iuspin, flags);
+ cancel_work_sync(&desc->rxwork);
+ kill_urbs(desc);
+ wake_up_all(&desc->wait);
+ if (!desc->count)
+ cleanup(desc);
+ mutex_unlock(&wdm_mutex);
+}
+
+static struct usb_driver wdm_driver = {
+ .name = "cdc_wdm",
+ .probe = wdm_probe,
+ .disconnect = wdm_disconnect,
+ .id_table = wdm_ids,
+};
+
+/* --- low level module stuff --- */
+
+static int __init wdm_init(void)
+{
+ int rv;
+
+ rv = usb_register(&wdm_driver);
+
+ return rv;
+}
+
+static void __exit wdm_exit(void)
+{
+ usb_deregister(&wdm_driver);
+}
+
+module_init(wdm_init);
+module_exit(wdm_exit);
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION("USB Abstract Control Model driver for "
+ "USB WCM Device Management");
+MODULE_LICENSE("GPL");
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index bf10e9c..09a53e7 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -818,12 +818,12 @@
set_bit (busnum, busmap.busmap);
bus->busnum = busnum;
- bus->dev = device_create(usb_host_class, bus->controller, MKDEV(0, 0),
- "usb_host%d", busnum);
+ bus->dev = device_create_drvdata(usb_host_class, bus->controller,
+ MKDEV(0, 0), bus,
+ "usb_host%d", busnum);
result = PTR_ERR(bus->dev);
if (IS_ERR(bus->dev))
goto error_create_class_dev;
- dev_set_drvdata(bus->dev, bus);
/* Add it to the local list of buses */
list_add (&bus->bus_list, &usb_bus_list);
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index 499b7a2..e02bfd4 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -1526,7 +1526,8 @@
ep0_idle(udc);
udc->gadget.speed = USB_SPEED_UNKNOWN;
- udc->mach->udc_command(PXA2XX_UDC_CMD_DISCONNECT);
+ if (udc->mach->udc_command)
+ udc->mach->udc_command(PXA2XX_UDC_CMD_DISCONNECT);
}
/**
diff --git a/drivers/usb/host/ehci-orion.c b/drivers/usb/host/ehci-orion.c
index d187d03..3adfda8 100644
--- a/drivers/usb/host/ehci-orion.c
+++ b/drivers/usb/host/ehci-orion.c
@@ -115,6 +115,8 @@
if (retval)
return retval;
+ hcd->has_tt = 1;
+
ehci_reset(ehci);
ehci_port_power(ehci, 0);
diff --git a/drivers/usb/misc/phidgetkit.c b/drivers/usb/misc/phidgetkit.c
index 24230c6..4cfa25b 100644
--- a/drivers/usb/misc/phidgetkit.c
+++ b/drivers/usb/misc/phidgetkit.c
@@ -595,14 +595,14 @@
} while(value);
kit->dev_no = bit;
- kit->dev = device_create(phidget_class, &kit->udev->dev, 0,
- "interfacekit%d", kit->dev_no);
+ kit->dev = device_create_drvdata(phidget_class, &kit->udev->dev,
+ MKDEV(0, 0), kit,
+ "interfacekit%d", kit->dev_no);
if (IS_ERR(kit->dev)) {
rc = PTR_ERR(kit->dev);
kit->dev = NULL;
goto out;
}
- dev_set_drvdata(kit->dev, kit);
if (usb_submit_urb(kit->irq, GFP_KERNEL)) {
rc = -EIO;
diff --git a/drivers/usb/misc/phidgetmotorcontrol.c b/drivers/usb/misc/phidgetmotorcontrol.c
index f0113c1..9b4696f 100644
--- a/drivers/usb/misc/phidgetmotorcontrol.c
+++ b/drivers/usb/misc/phidgetmotorcontrol.c
@@ -365,16 +365,15 @@
} while(value);
mc->dev_no = bit;
- mc->dev = device_create(phidget_class, &mc->udev->dev, 0,
- "motorcontrol%d", mc->dev_no);
+ mc->dev = device_create_drvdata(phidget_class, &mc->udev->dev,
+ MKDEV(0, 0), mc,
+ "motorcontrol%d", mc->dev_no);
if (IS_ERR(mc->dev)) {
rc = PTR_ERR(mc->dev);
mc->dev = NULL;
goto out;
}
- dev_set_drvdata(mc->dev, mc);
-
if (usb_submit_urb(mc->irq, GFP_KERNEL)) {
rc = -EIO;
goto out;
diff --git a/drivers/usb/misc/phidgetservo.c b/drivers/usb/misc/phidgetservo.c
index 7d590c0..1ca7ddb 100644
--- a/drivers/usb/misc/phidgetservo.c
+++ b/drivers/usb/misc/phidgetservo.c
@@ -275,14 +275,14 @@
} while (value);
dev->dev_no = bit;
- dev->dev = device_create(phidget_class, &dev->udev->dev, 0,
- "servo%d", dev->dev_no);
+ dev->dev = device_create_drvdata(phidget_class, &dev->udev->dev,
+ MKDEV(0, 0), dev,
+ "servo%d", dev->dev_no);
if (IS_ERR(dev->dev)) {
rc = PTR_ERR(dev->dev);
dev->dev = NULL;
goto out;
}
- dev_set_drvdata(dev->dev, dev);
servo_count = dev->type & SERVO_COUNT_QUAD ? 4 : 1;
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c
index ba28fdc..1f7c86b 100644
--- a/drivers/usb/serial/ch341.c
+++ b/drivers/usb/serial/ch341.c
@@ -28,6 +28,7 @@
static struct usb_device_id id_table [] = {
{ USB_DEVICE(0x4348, 0x5523) },
+ { USB_DEVICE(0x1a86, 0x7523) },
{ },
};
MODULE_DEVICE_TABLE(usb, id_table);
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 5b349ec..3cee6fe 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -374,6 +374,7 @@
.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
{ USB_DEVICE(FTDI_VID, FTDI_OOCDLINK_PID),
.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
+ { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) },
{ }, /* Optional parameter entry */
{ } /* Terminating entry */
};
diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index 504edf8..a72f2c8 100644
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -592,6 +592,12 @@
#define FIC_NEO1973_DEBUG_PID 0x5118
/*
+ * RATOC REX-USB60F
+ */
+#define RATOC_VENDOR_ID 0x0584
+#define RATOC_PRODUCT_ID_USB60F 0xb020
+
+/*
* BmRequestType: 1100 0000b
* bRequest: FTDI_E2_READ
* wValue: 0
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index e7e016e..6cecd2c 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -183,6 +183,7 @@
#define AXESSTEL_PRODUCT_MV110H 0x1000
#define ONDA_VENDOR_ID 0x19d2
+#define ONDA_PRODUCT_MSA501HS 0x0001
#define ONDA_PRODUCT_ET502HS 0x0002
#define BANDRICH_VENDOR_ID 0x1A8D
@@ -196,6 +197,9 @@
#define MAXON_VENDOR_ID 0x16d8
+#define TELIT_VENDOR_ID 0x1bc7
+#define TELIT_PRODUCT_UC864E 0x1003
+
static struct usb_device_id option_ids[] = {
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
@@ -297,13 +301,14 @@
{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) },
{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
{ USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) },
+ { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MSA501HS) },
{ USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_ET502HS) },
{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
{ USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
{ USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */
- { USB_DEVICE(0x19d2, 0x0001) }, /* Telstra NextG CDMA */
+ { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, option_ids);
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index c605fb6..234c5ee 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -66,7 +66,6 @@
{ USB_DEVICE(ITEGNO_VENDOR_ID, ITEGNO_PRODUCT_ID_2080) },
{ USB_DEVICE(MA620_VENDOR_ID, MA620_PRODUCT_ID) },
{ USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID) },
- { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) },
{ USB_DEVICE(TRIPP_VENDOR_ID, TRIPP_PRODUCT_ID) },
{ USB_DEVICE(RADIOSHACK_VENDOR_ID, RADIOSHACK_PRODUCT_ID) },
{ USB_DEVICE(DCU10_VENDOR_ID, DCU10_PRODUCT_ID) },
diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index 10cf872..3bdefe0 100644
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -36,7 +36,6 @@
#define RATOC_VENDOR_ID 0x0584
#define RATOC_PRODUCT_ID 0xb000
-#define RATOC_PRODUCT_ID_USB60F 0xb020
#define TRIPP_VENDOR_ID 0x2478
#define TRIPP_PRODUCT_ID 0x2008
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 2cdaf1f..002b61b 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -627,11 +627,9 @@
select FB_CFB_IMAGEBLIT
select FB_MACMODES
-# bool ' Apple DAFB display support' CONFIG_FB_DAFB
config FB_HP300
bool
- depends on (FB = y) && HP300
- select FB_CFB_FILLRECT
+ depends on (FB = y) && DIO
select FB_CFB_IMAGEBLIT
default y
diff --git a/drivers/video/amifb.c b/drivers/video/amifb.c
index e6492c1..05a328c 100644
--- a/drivers/video/amifb.c
+++ b/drivers/video/amifb.c
@@ -2261,7 +2261,7 @@
amifb_setup(option);
#endif
if (!MACH_IS_AMIGA || !AMIGAHW_PRESENT(AMI_VIDEO))
- return -ENXIO;
+ return -ENODEV;
/*
* We request all registers starting from bplpt[0]
@@ -2333,7 +2333,7 @@
strcat(fb_info.fix.id, "Unknown");
goto default_chipset;
#else /* CONFIG_FB_AMIGA_OCS */
- err = -ENXIO;
+ err = -ENODEV;
goto amifb_error;
#endif /* CONFIG_FB_AMIGA_OCS */
break;
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index e4bcf53..bd4ac0b 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -3356,7 +3356,7 @@
info->fix.mmio_start = raddr;
par->ati_regbase = ioremap(info->fix.mmio_start, 0x1000);
- if (par->ati_regbase == 0)
+ if (par->ati_regbase == NULL)
return -ENOMEM;
info->fix.mmio_start += par->aux_start ? 0x400 : 0xc00;
diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c
index 72cd0d2..400e926 100644
--- a/drivers/video/aty/radeon_base.c
+++ b/drivers/video/aty/radeon_base.c
@@ -2277,8 +2277,8 @@
do {
rinfo->fb_base = ioremap (rinfo->fb_base_phys,
rinfo->mapped_vram);
- } while ( rinfo->fb_base == 0 &&
- ((rinfo->mapped_vram /=2) >= MIN_MAPPED_VRAM) );
+ } while (rinfo->fb_base == NULL &&
+ ((rinfo->mapped_vram /= 2) >= MIN_MAPPED_VRAM));
if (rinfo->fb_base == NULL) {
printk (KERN_ERR "radeonfb (%s): cannot map FB\n",
diff --git a/drivers/video/display/display-sysfs.c b/drivers/video/display/display-sysfs.c
index 3547717..6ef800b 100644
--- a/drivers/video/display/display-sysfs.c
+++ b/drivers/video/display/display-sysfs.c
@@ -26,6 +26,7 @@
#include <linux/ctype.h>
#include <linux/idr.h>
#include <linux/err.h>
+#include <linux/kdev_t.h>
static ssize_t display_show_name(struct device *dev,
struct device_attribute *attr, char *buf)
@@ -152,10 +153,13 @@
mutex_unlock(&allocated_dsp_lock);
if (!ret) {
- new_dev->dev = device_create(display_class, parent, 0,
- "display%d", new_dev->idx);
+ new_dev->dev = device_create_drvdata(display_class,
+ parent,
+ MKDEV(0,0),
+ new_dev,
+ "display%d",
+ new_dev->idx);
if (!IS_ERR(new_dev->dev)) {
- dev_set_drvdata(new_dev->dev, new_dev);
new_dev->parent = parent;
new_dev->driver = driver;
mutex_init(&new_dev->lock);
diff --git a/drivers/video/dnfb.c b/drivers/video/dnfb.c
index b083ea7..606da04 100644
--- a/drivers/video/dnfb.c
+++ b/drivers/video/dnfb.c
@@ -284,6 +284,9 @@
{
int ret;
+ if (!MACH_IS_APOLLO)
+ return -ENODEV;
+
if (fb_get_options("dnfb", NULL))
return -ENODEV;
diff --git a/drivers/video/hpfb.c b/drivers/video/hpfb.c
index 2eb4fb1..b8ebff1 100644
--- a/drivers/video/hpfb.c
+++ b/drivers/video/hpfb.c
@@ -382,7 +382,7 @@
#define INTFBPADDR 0x560000
if (!MACH_IS_HP300)
- return -ENXIO;
+ return -ENODEV;
if (fb_get_options("hpfb", NULL))
return -ENODEV;
diff --git a/drivers/video/matrox/matroxfb_base.h b/drivers/video/matrox/matroxfb_base.h
index f3107ad..9588323 100644
--- a/drivers/video/matrox/matroxfb_base.h
+++ b/drivers/video/matrox/matroxfb_base.h
@@ -200,7 +200,7 @@
virt->vaddr = ioremap_nocache(phys, size);
else
virt->vaddr = ioremap(phys, size);
- return (virt->vaddr == 0); /* 0, !0... 0, error_code in future */
+ return (virt->vaddr == NULL); /* 0, !0... 0, error_code in future */
}
static inline void mga_iounmap(vaddr_t va) {
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 48aea39..274bc93 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -355,9 +355,8 @@
}
#ifdef CONFIG_CPU_FREQ
- pr_debug("pxafb: dma period = %d ps, clock = %d kHz\n",
- pxafb_display_dma_period(var),
- get_clk_frequency_khz(0));
+ pr_debug("pxafb: dma period = %d ps\n",
+ pxafb_display_dma_period(var));
#endif
return 0;
@@ -1352,7 +1351,6 @@
struct pxafb_info *fbi;
void *addr;
struct pxafb_mach_info *inf = dev->platform_data;
- struct pxafb_mode_info *mode = inf->modes;
/* Alloc the pxafb_info and pseudo_palette in one step */
fbi = kmalloc(sizeof(struct pxafb_info) + sizeof(u32) * 16, GFP_KERNEL);
diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c
index 13b38cb..f059896 100644
--- a/drivers/video/s3c2410fb.c
+++ b/drivers/video/s3c2410fb.c
@@ -1,75 +1,15 @@
-/*
- * linux/drivers/video/s3c2410fb.c
- * Copyright (c) Arnaud Patard, Ben Dooks
+/* linux/drivers/video/s3c2410fb.c
+ * Copyright (c) 2004,2005 Arnaud Patard
+ * Copyright (c) 2004-2008 Ben Dooks
+ *
+ * S3C2410 LCD Framebuffer Driver
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*
- * S3C2410 LCD Controller Frame Buffer Driver
- * based on skeletonfb.c, sa1100fb.c and others
- *
- * ChangeLog
- * 2005-04-07: Arnaud Patard <arnaud.patard@rtp-net.org>
- * - u32 state -> pm_message_t state
- * - S3C2410_{VA,SZ}_LCD -> S3C24XX
- *
- * 2005-03-15: Arnaud Patard <arnaud.patard@rtp-net.org>
- * - Removed the ioctl
- * - use readl/writel instead of __raw_writel/__raw_readl
- *
- * 2004-12-04: Arnaud Patard <arnaud.patard@rtp-net.org>
- * - Added the possibility to set on or off the
- * debugging messages
- * - Replaced 0 and 1 by on or off when reading the
- * /sys files
- *
- * 2005-03-23: Ben Dooks <ben-linux@fluff.org>
- * - added non 16bpp modes
- * - updated platform information for range of x/y/bpp
- * - add code to ensure palette is written correctly
- * - add pixel clock divisor control
- *
- * 2004-11-11: Arnaud Patard <arnaud.patard@rtp-net.org>
- * - Removed the use of currcon as it no more exists
- * - Added LCD power sysfs interface
- *
- * 2004-11-03: Ben Dooks <ben-linux@fluff.org>
- * - minor cleanups
- * - add suspend/resume support
- * - s3c2410fb_setcolreg() not valid in >8bpp modes
- * - removed last CONFIG_FB_S3C2410_FIXED
- * - ensure lcd controller stopped before cleanup
- * - added sysfs interface for backlight power
- * - added mask for gpio configuration
- * - ensured IRQs disabled during GPIO configuration
- * - disable TPAL before enabling video
- *
- * 2004-09-20: Arnaud Patard <arnaud.patard@rtp-net.org>
- * - Suppress command line options
- *
- * 2004-09-15: Arnaud Patard <arnaud.patard@rtp-net.org>
- * - code cleanup
- *
- * 2004-09-07: Arnaud Patard <arnaud.patard@rtp-net.org>
- * - Renamed from h1940fb.c to s3c2410fb.c
- * - Add support for different devices
- * - Backlight support
- *
- * 2004-09-05: Herbert Pötzl <herbert@13thfloor.at>
- * - added clock (de-)allocation code
- * - added fixem fbmem option
- *
- * 2004-07-27: Arnaud Patard <arnaud.patard@rtp-net.org>
- * - code cleanup
- * - added a forgotten return in h1940fb_init
- *
- * 2004-07-19: Herbert Pötzl <herbert@13thfloor.at>
- * - code cleanup and extended debugging
- *
- * 2004-07-15: Arnaud Patard <arnaud.patard@rtp-net.org>
- * - First version
- */
+ * Driver based on skeletonfb.c, sa1100fb.c and others.
+*/
#include <linux/module.h>
#include <linux/kernel.h>
@@ -580,6 +520,27 @@
return 0;
}
+/* s3c2410fb_lcd_enable
+ *
+ * shutdown the lcd controller
+ */
+static void s3c2410fb_lcd_enable(struct s3c2410fb_info *fbi, int enable)
+{
+ unsigned long flags;
+
+ local_irq_save(flags);
+
+ if (enable)
+ fbi->regs.lcdcon1 |= S3C2410_LCDCON1_ENVID;
+ else
+ fbi->regs.lcdcon1 &= ~S3C2410_LCDCON1_ENVID;
+
+ writel(fbi->regs.lcdcon1, fbi->io + S3C2410_LCDCON1);
+
+ local_irq_restore(flags);
+}
+
+
/*
* s3c2410fb_blank
* @blank_mode: the blank mode we want.
@@ -589,9 +550,6 @@
* blanking succeeded, != 0 if un-/blanking failed due to e.g. a
* video mode which doesn't support it. Implements VESA suspend
* and powerdown modes on hardware that supports disabling hsync/vsync:
- * blank_mode == 2: suspend vsync
- * blank_mode == 3: suspend hsync
- * blank_mode == 4: powerdown
*
* Returns negative errno on error, or zero on success.
*
@@ -605,6 +563,12 @@
tpal_reg += is_s3c2412(fbi) ? S3C2412_TPAL : S3C2410_TPAL;
+ if (blank_mode == FB_BLANK_POWERDOWN) {
+ s3c2410fb_lcd_enable(fbi, 0);
+ } else {
+ s3c2410fb_lcd_enable(fbi, 1);
+ }
+
if (blank_mode == FB_BLANK_UNBLANK)
writel(0x0, tpal_reg);
else {
@@ -948,7 +912,10 @@
}
/* create device files */
- device_create_file(&pdev->dev, &dev_attr_debug);
+ ret = device_create_file(&pdev->dev, &dev_attr_debug);
+ if (ret) {
+ printk(KERN_ERR "failed to add debug attribute\n");
+ }
printk(KERN_INFO "fb%d: %s frame buffer device\n",
fbinfo->node, fbinfo->fix.id);
@@ -983,21 +950,6 @@
return s3c24xxfb_probe(pdev, DRV_S3C2412);
}
-/* s3c2410fb_stop_lcd
- *
- * shutdown the lcd controller
- */
-static void s3c2410fb_stop_lcd(struct s3c2410fb_info *fbi)
-{
- unsigned long flags;
-
- local_irq_save(flags);
-
- fbi->regs.lcdcon1 &= ~S3C2410_LCDCON1_ENVID;
- writel(fbi->regs.lcdcon1, fbi->io + S3C2410_LCDCON1);
-
- local_irq_restore(flags);
-}
/*
* Cleanup
@@ -1010,7 +962,7 @@
unregister_framebuffer(fbinfo);
- s3c2410fb_stop_lcd(info);
+ s3c2410fb_lcd_enable(info, 0);
msleep(1);
s3c2410fb_unmap_video_memory(fbinfo);
@@ -1043,7 +995,7 @@
struct fb_info *fbinfo = platform_get_drvdata(dev);
struct s3c2410fb_info *info = fbinfo->par;
- s3c2410fb_stop_lcd(info);
+ s3c2410fb_lcd_enable(info, 0);
/* sleep before disabling the clock, we need to ensure
* the LCD DMA engine is not going to get back on the bus
@@ -1118,3 +1070,5 @@
"Ben Dooks <ben-linux@fluff.org>");
MODULE_DESCRIPTION("Framebuffer driver for the s3c2410");
MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:s3c2410-lcd");
+MODULE_ALIAS("platform:s3c2412-lcd");
diff --git a/drivers/video/s3c2410fb.h b/drivers/video/s3c2410fb.h
index dbb73b9..9a6ba3e 100644
--- a/drivers/video/s3c2410fb.h
+++ b/drivers/video/s3c2410fb.h
@@ -1,26 +1,14 @@
/*
* linux/drivers/video/s3c2410fb.h
- * Copyright (c) Arnaud Patard
+ * Copyright (c) 2004 Arnaud Patard
+ *
+ * S3C2410 LCD Framebuffer Driver
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive for
* more details.
*
- * S3C2410 LCD Controller Frame Buffer Driver
- * based on skeletonfb.c, sa1100fb.h
- *
- * ChangeLog
- *
- * 2004-12-04: Arnaud Patard <arnaud.patard@rtp-net.org>
- * - Moved dprintk to s3c2410fb.c
- *
- * 2004-09-07: Arnaud Patard <arnaud.patard@rtp-net.org>
- * - Renamed from h1940fb.h to s3c2410fb.h
- * - Changed h1940 to s3c2410
- *
- * 2004-07-15: Arnaud Patard <arnaud.patard@rtp-net.org>
- * - First version
- */
+*/
#ifndef __S3C2410FB_H
#define __S3C2410FB_H
diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c
index 7380362..b934384 100644
--- a/drivers/video/sis/sis_main.c
+++ b/drivers/video/sis/sis_main.c
@@ -5787,7 +5787,7 @@
} else {
struct sis_video_info *countvideo = card_list;
ivideo->cardnumber = 1;
- while((countvideo = countvideo->next) != 0)
+ while((countvideo = countvideo->next) != NULL)
ivideo->cardnumber++;
}
diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c
index 742b5c6..15d4a76 100644
--- a/drivers/video/sm501fb.c
+++ b/drivers/video/sm501fb.c
@@ -663,14 +663,14 @@
sm501fb_sync_regs(fbi);
mdelay(10);
- if (pd->flags & SM501FB_FLAG_PANEL_USE_VBIASEN) {
+ if (!(pd->flags & SM501FB_FLAG_PANEL_NO_VBIASEN)) {
control |= SM501_DC_PANEL_CONTROL_BIAS; /* VBIASEN */
writel(control, ctrl_reg);
sm501fb_sync_regs(fbi);
mdelay(10);
}
- if (pd->flags & SM501FB_FLAG_PANEL_USE_FPEN) {
+ if (!(pd->flags & SM501FB_FLAG_PANEL_NO_FPEN)) {
control |= SM501_DC_PANEL_CONTROL_FPEN;
writel(control, ctrl_reg);
sm501fb_sync_regs(fbi);
@@ -678,14 +678,14 @@
}
} else if (!to && (control & SM501_DC_PANEL_CONTROL_VDD) != 0) {
/* disable panel power */
- if (pd->flags & SM501FB_FLAG_PANEL_USE_FPEN) {
+ if (!(pd->flags & SM501FB_FLAG_PANEL_NO_FPEN)) {
control &= ~SM501_DC_PANEL_CONTROL_FPEN;
writel(control, ctrl_reg);
sm501fb_sync_regs(fbi);
mdelay(10);
}
- if (pd->flags & SM501FB_FLAG_PANEL_USE_VBIASEN) {
+ if (!(pd->flags & SM501FB_FLAG_PANEL_NO_VBIASEN)) {
control &= ~SM501_DC_PANEL_CONTROL_BIAS;
writel(control, ctrl_reg);
sm501fb_sync_regs(fbi);
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 254d115..ccb78f6 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -295,6 +295,19 @@
Most people will say N.
+config GEODE_WDT
+ tristate "AMD Geode CS5535/CS5536 Watchdog"
+ depends on MGEODE_LX
+ help
+ This driver enables a watchdog capability built into the
+ CS5535/CS5536 companion chips for the AMD Geode GX and LX
+ processors. This watchdog watches your kernel to make sure
+ it doesn't freeze, and if it does, it reboots your computer after
+ a certain amount of time.
+
+ You can compile this driver directly into the kernel, or use
+ it as a module. The module will be called geodewdt.
+
config SC520_WDT
tristate "AMD Elan SC520 processor Watchdog"
depends on X86
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index f3fb170..25b352b 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -59,6 +59,7 @@
obj-$(CONFIG_ADVANTECH_WDT) += advantechwdt.o
obj-$(CONFIG_ALIM1535_WDT) += alim1535_wdt.o
obj-$(CONFIG_ALIM7101_WDT) += alim7101_wdt.o
+obj-$(CONFIG_GEODE_WDT) += geodewdt.o
obj-$(CONFIG_SC520_WDT) += sc520_wdt.o
obj-$(CONFIG_EUROTECH_WDT) += eurotechwdt.o
obj-$(CONFIG_IB700_WDT) += ib700wdt.o
diff --git a/drivers/watchdog/bfin_wdt.c b/drivers/watchdog/bfin_wdt.c
index 1237113..03b3e3d 100644
--- a/drivers/watchdog/bfin_wdt.c
+++ b/drivers/watchdog/bfin_wdt.c
@@ -29,7 +29,8 @@
#define stamp(fmt, args...) pr_debug("%s:%i: " fmt "\n", __func__, __LINE__, ## args)
#define stampit() stamp("here i am")
-#define pr_init(fmt, args...) ({ static const __initdata char __fmt[] = fmt; printk(__fmt, ## args); })
+#define pr_devinit(fmt, args...) ({ static const __devinitconst char __fmt[] = fmt; printk(__fmt, ## args); })
+#define pr_init(fmt, args...) ({ static const __initconst char __fmt[] = fmt; printk(__fmt, ## args); })
#define WATCHDOG_NAME "bfin-wdt"
#define PFX WATCHDOG_NAME ": "
@@ -377,20 +378,6 @@
# define bfin_wdt_resume NULL
#endif
-static struct platform_device bfin_wdt_device = {
- .name = WATCHDOG_NAME,
- .id = -1,
-};
-
-static struct platform_driver bfin_wdt_driver = {
- .driver = {
- .name = WATCHDOG_NAME,
- .owner = THIS_MODULE,
- },
- .suspend = bfin_wdt_suspend,
- .resume = bfin_wdt_resume,
-};
-
static const struct file_operations bfin_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
@@ -418,10 +405,66 @@
};
/**
+ * bfin_wdt_probe - Initialize module
+ *
+ * Registers the misc device and notifier handler. Actual device
+ * initialization is handled by bfin_wdt_open().
+ */
+static int __devinit bfin_wdt_probe(struct platform_device *pdev)
+{
+ int ret;
+
+ ret = register_reboot_notifier(&bfin_wdt_notifier);
+ if (ret) {
+ pr_devinit(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n", ret);
+ return ret;
+ }
+
+ ret = misc_register(&bfin_wdt_miscdev);
+ if (ret) {
+ pr_devinit(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
+ unregister_reboot_notifier(&bfin_wdt_notifier);
+ return ret;
+ }
+
+ pr_devinit(KERN_INFO PFX "initialized: timeout=%d sec (nowayout=%d)\n",
+ timeout, nowayout);
+
+ return 0;
+}
+
+/**
+ * bfin_wdt_remove - Initialize module
+ *
+ * Unregisters the misc device and notifier handler. Actual device
+ * deinitialization is handled by bfin_wdt_close().
+ */
+static int __devexit bfin_wdt_remove(struct platform_device *pdev)
+{
+ misc_deregister(&bfin_wdt_miscdev);
+ unregister_reboot_notifier(&bfin_wdt_notifier);
+ return 0;
+}
+
+static struct platform_device *bfin_wdt_device;
+
+static struct platform_driver bfin_wdt_driver = {
+ .probe = bfin_wdt_probe,
+ .remove = __devexit_p(bfin_wdt_remove),
+ .suspend = bfin_wdt_suspend,
+ .resume = bfin_wdt_resume,
+ .driver = {
+ .name = WATCHDOG_NAME,
+ .owner = THIS_MODULE,
+ },
+};
+
+/**
* bfin_wdt_init - Initialize module
*
- * Registers the device and notifier handler. Actual device
- * initialization is handled by bfin_wdt_open().
+ * Checks the module params and registers the platform device & driver.
+ * Real work is in the platform probe function.
*/
static int __init bfin_wdt_init(void)
{
@@ -436,44 +479,32 @@
/* Since this is an on-chip device and needs no board-specific
* resources, we'll handle all the platform device stuff here.
*/
- ret = platform_device_register(&bfin_wdt_device);
- if (ret)
- return ret;
-
- ret = platform_driver_probe(&bfin_wdt_driver, NULL);
- if (ret)
- return ret;
-
- ret = register_reboot_notifier(&bfin_wdt_notifier);
+ ret = platform_driver_register(&bfin_wdt_driver);
if (ret) {
- pr_init(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n", ret);
+ pr_init(KERN_ERR PFX "unable to register driver\n");
return ret;
}
- ret = misc_register(&bfin_wdt_miscdev);
- if (ret) {
- pr_init(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
- WATCHDOG_MINOR, ret);
- unregister_reboot_notifier(&bfin_wdt_notifier);
- return ret;
+ bfin_wdt_device = platform_device_register_simple(WATCHDOG_NAME, -1, NULL, 0);
+ if (IS_ERR(bfin_wdt_device)) {
+ pr_init(KERN_ERR PFX "unable to register device\n");
+ platform_driver_unregister(&bfin_wdt_driver);
+ return PTR_ERR(bfin_wdt_device);
}
- pr_init(KERN_INFO PFX "initialized: timeout=%d sec (nowayout=%d)\n",
- timeout, nowayout);
-
return 0;
}
/**
* bfin_wdt_exit - Deinitialize module
*
- * Unregisters the device and notifier handler. Actual device
- * deinitialization is handled by bfin_wdt_close().
+ * Back out the platform device & driver steps. Real work is in the
+ * platform remove function.
*/
static void __exit bfin_wdt_exit(void)
{
- misc_deregister(&bfin_wdt_miscdev);
- unregister_reboot_notifier(&bfin_wdt_notifier);
+ platform_device_unregister(bfin_wdt_device);
+ platform_driver_unregister(&bfin_wdt_driver);
}
module_init(bfin_wdt_init);
diff --git a/drivers/watchdog/booke_wdt.c b/drivers/watchdog/booke_wdt.c
index d362f5b..c1ba0db 100644
--- a/drivers/watchdog/booke_wdt.c
+++ b/drivers/watchdog/booke_wdt.c
@@ -1,12 +1,10 @@
/*
- * drivers/char/watchdog/booke_wdt.c
- *
* Watchdog timer for PowerPC Book-E systems
*
* Author: Matthew McClintock
* Maintainer: Kumar Gala <galak@kernel.crashing.org>
*
- * Copyright 2005 Freescale Semiconductor Inc.
+ * Copyright 2005, 2008 Freescale Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
@@ -16,6 +14,7 @@
#include <linux/module.h>
#include <linux/fs.h>
+#include <linux/smp.h>
#include <linux/miscdevice.h>
#include <linux/notifier.h>
#include <linux/watchdog.h>
@@ -38,7 +37,7 @@
#define WDT_PERIOD_DEFAULT 3 /* Refer to the PPC40x and PPC4xx manuals */
#endif /* for timing information */
-u32 booke_wdt_enabled = 0;
+u32 booke_wdt_enabled;
u32 booke_wdt_period = WDT_PERIOD_DEFAULT;
#ifdef CONFIG_FSL_BOOKE
@@ -47,33 +46,31 @@
#define WDTP(x) (TCR_WP(x))
#endif
-/*
- * booke_wdt_ping:
- */
-static __inline__ void booke_wdt_ping(void)
+static DEFINE_SPINLOCK(booke_wdt_lock);
+
+static void __booke_wdt_ping(void *data)
{
mtspr(SPRN_TSR, TSR_ENW|TSR_WIS);
}
-/*
- * booke_wdt_enable:
- */
-static __inline__ void booke_wdt_enable(void)
+static void booke_wdt_ping(void)
+{
+ on_each_cpu(__booke_wdt_ping, NULL, 0, 0);
+}
+
+static void __booke_wdt_enable(void *data)
{
u32 val;
/* clear status before enabling watchdog */
- booke_wdt_ping();
+ __booke_wdt_ping(NULL);
val = mfspr(SPRN_TCR);
val |= (TCR_WIE|TCR_WRC(WRC_CHIP)|WDTP(booke_wdt_period));
mtspr(SPRN_TCR, val);
}
-/*
- * booke_wdt_write:
- */
-static ssize_t booke_wdt_write (struct file *file, const char __user *buf,
+static ssize_t booke_wdt_write(struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
{
booke_wdt_ping();
@@ -81,15 +78,11 @@
}
static struct watchdog_info ident = {
- .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
- .firmware_version = 0,
- .identity = "PowerPC Book-E Watchdog",
+ .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
+ .identity = "PowerPC Book-E Watchdog",
};
-/*
- * booke_wdt_ioctl:
- */
-static int booke_wdt_ioctl (struct inode *inode, struct file *file,
+static int booke_wdt_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
u32 tmp = 0;
@@ -97,7 +90,7 @@
switch (cmd) {
case WDIOC_GETSUPPORT:
- if (copy_to_user ((struct watchdog_info __user *) arg, &ident,
+ if (copy_to_user((struct watchdog_info __user *)arg, &ident,
sizeof(struct watchdog_info)))
return -EFAULT;
case WDIOC_GETSTATUS:
@@ -132,33 +125,33 @@
return 0;
}
-/*
- * booke_wdt_open:
- */
-static int booke_wdt_open (struct inode *inode, struct file *file)
+
+static int booke_wdt_open(struct inode *inode, struct file *file)
{
+ spin_lock(&booke_wdt_lock);
if (booke_wdt_enabled == 0) {
booke_wdt_enabled = 1;
- booke_wdt_enable();
- printk (KERN_INFO "PowerPC Book-E Watchdog Timer Enabled (wdt_period=%d)\n",
- booke_wdt_period);
+ on_each_cpu(__booke_wdt_enable, NULL, 0, 0);
+ printk(KERN_INFO "PowerPC Book-E Watchdog Timer Enabled "
+ "(wdt_period=%d)\n", booke_wdt_period);
}
+ spin_unlock(&booke_wdt_lock);
return nonseekable_open(inode, file);
}
static const struct file_operations booke_wdt_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .write = booke_wdt_write,
- .ioctl = booke_wdt_ioctl,
- .open = booke_wdt_open,
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .write = booke_wdt_write,
+ .ioctl = booke_wdt_ioctl,
+ .open = booke_wdt_open,
};
static struct miscdevice booke_wdt_miscdev = {
- .minor = WATCHDOG_MINOR,
- .name = "watchdog",
- .fops = &booke_wdt_fops,
+ .minor = WATCHDOG_MINOR,
+ .name = "watchdog",
+ .fops = &booke_wdt_fops,
};
static void __exit booke_wdt_exit(void)
@@ -166,28 +159,27 @@
misc_deregister(&booke_wdt_miscdev);
}
-/*
- * booke_wdt_init:
- */
static int __init booke_wdt_init(void)
{
int ret = 0;
- printk (KERN_INFO "PowerPC Book-E Watchdog Timer Loaded\n");
+ printk(KERN_INFO "PowerPC Book-E Watchdog Timer Loaded\n");
ident.firmware_version = cur_cpu_spec->pvr_value;
ret = misc_register(&booke_wdt_miscdev);
if (ret) {
- printk (KERN_CRIT "Cannot register miscdev on minor=%d (err=%d)\n",
+ printk(KERN_CRIT "Cannot register miscdev on minor=%d: %d\n",
WATCHDOG_MINOR, ret);
return ret;
}
+ spin_lock(&booke_wdt_lock);
if (booke_wdt_enabled == 1) {
- printk (KERN_INFO "PowerPC Book-E Watchdog Timer Enabled (wdt_period=%d)\n",
- booke_wdt_period);
- booke_wdt_enable();
+ printk(KERN_INFO "PowerPC Book-E Watchdog Timer Enabled "
+ "(wdt_period=%d)\n", booke_wdt_period);
+ on_each_cpu(__booke_wdt_enable, NULL, 0, 0);
}
+ spin_unlock(&booke_wdt_lock);
return ret;
}
diff --git a/drivers/watchdog/geodewdt.c b/drivers/watchdog/geodewdt.c
new file mode 100644
index 0000000..f85b196
--- /dev/null
+++ b/drivers/watchdog/geodewdt.c
@@ -0,0 +1,309 @@
+/* Watchdog timer for the Geode GX/LX with the CS5535/CS5536 companion chip
+ *
+ * Copyright (C) 2006-2007, Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/types.h>
+#include <linux/miscdevice.h>
+#include <linux/watchdog.h>
+#include <linux/fs.h>
+#include <linux/platform_device.h>
+#include <linux/reboot.h>
+
+#include <asm/uaccess.h>
+#include <asm/geode.h>
+
+#define GEODEWDT_HZ 500
+#define GEODEWDT_SCALE 6
+#define GEODEWDT_MAX_SECONDS 131
+
+#define WDT_FLAGS_OPEN 1
+#define WDT_FLAGS_ORPHAN 2
+
+#define DRV_NAME "geodewdt"
+#define WATCHDOG_NAME "Geode GX/LX WDT"
+#define WATCHDOG_TIMEOUT 60
+
+static int timeout = WATCHDOG_TIMEOUT;
+module_param(timeout, int, 0);
+MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. 1<= timeout <=131, default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ".");
+
+static int nowayout = WATCHDOG_NOWAYOUT;
+module_param(nowayout, int, 0);
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+
+static struct platform_device *geodewdt_platform_device;
+static unsigned long wdt_flags;
+static int wdt_timer;
+static int safe_close;
+
+static void geodewdt_ping(void)
+{
+ /* Stop the counter */
+ geode_mfgpt_write(wdt_timer, MFGPT_REG_SETUP, 0);
+
+ /* Reset the counter */
+ geode_mfgpt_write(wdt_timer, MFGPT_REG_COUNTER, 0);
+
+ /* Enable the counter */
+ geode_mfgpt_write(wdt_timer, MFGPT_REG_SETUP, MFGPT_SETUP_CNTEN);
+}
+
+static void geodewdt_disable(void)
+{
+ geode_mfgpt_write(wdt_timer, MFGPT_REG_SETUP, 0);
+ geode_mfgpt_write(wdt_timer, MFGPT_REG_COUNTER, 0);
+}
+
+static int geodewdt_set_heartbeat(int val)
+{
+ if (val < 1 || val > GEODEWDT_MAX_SECONDS)
+ return -EINVAL;
+
+ geode_mfgpt_write(wdt_timer, MFGPT_REG_SETUP, 0);
+ geode_mfgpt_write(wdt_timer, MFGPT_REG_CMP2, val * GEODEWDT_HZ);
+ geode_mfgpt_write(wdt_timer, MFGPT_REG_COUNTER, 0);
+ geode_mfgpt_write(wdt_timer, MFGPT_REG_SETUP, MFGPT_SETUP_CNTEN);
+
+ timeout = val;
+ return 0;
+}
+
+static int
+geodewdt_open(struct inode *inode, struct file *file)
+{
+ if (test_and_set_bit(WDT_FLAGS_OPEN, &wdt_flags))
+ return -EBUSY;
+
+ if (!test_and_clear_bit(WDT_FLAGS_ORPHAN, &wdt_flags))
+ __module_get(THIS_MODULE);
+
+ geodewdt_ping();
+ return nonseekable_open(inode, file);
+}
+
+static int
+geodewdt_release(struct inode *inode, struct file *file)
+{
+ if (safe_close) {
+ geodewdt_disable();
+ module_put(THIS_MODULE);
+ }
+ else {
+ printk(KERN_CRIT "Unexpected close - watchdog is not stopping.\n");
+ geodewdt_ping();
+
+ set_bit(WDT_FLAGS_ORPHAN, &wdt_flags);
+ }
+
+ clear_bit(WDT_FLAGS_OPEN, &wdt_flags);
+ safe_close = 0;
+ return 0;
+}
+
+static ssize_t
+geodewdt_write(struct file *file, const char __user *data, size_t len,
+ loff_t *ppos)
+{
+ if(len) {
+ if (!nowayout) {
+ size_t i;
+ safe_close = 0;
+
+ for (i = 0; i != len; i++) {
+ char c;
+
+ if (get_user(c, data + i))
+ return -EFAULT;
+
+ if (c == 'V')
+ safe_close = 1;
+ }
+ }
+
+ geodewdt_ping();
+ }
+ return len;
+}
+
+static int
+geodewdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
+ unsigned long arg)
+{
+ void __user *argp = (void __user *)arg;
+ int __user *p = argp;
+ int interval;
+
+ static struct watchdog_info ident = {
+ .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING
+ | WDIOF_MAGICCLOSE,
+ .firmware_version = 1,
+ .identity = WATCHDOG_NAME,
+ };
+
+ switch(cmd) {
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(argp, &ident,
+ sizeof(ident)) ? -EFAULT : 0;
+ break;
+
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
+
+ case WDIOC_KEEPALIVE:
+ geodewdt_ping();
+ return 0;
+
+ case WDIOC_SETTIMEOUT:
+ if (get_user(interval, p))
+ return -EFAULT;
+
+ if (geodewdt_set_heartbeat(interval))
+ return -EINVAL;
+
+/* Fall through */
+
+ case WDIOC_GETTIMEOUT:
+ return put_user(timeout, p);
+
+ case WDIOC_SETOPTIONS:
+ {
+ int options, ret = -EINVAL;
+
+ if (get_user(options, p))
+ return -EFAULT;
+
+ if (options & WDIOS_DISABLECARD) {
+ geodewdt_disable();
+ ret = 0;
+ }
+
+ if (options & WDIOS_ENABLECARD) {
+ geodewdt_ping();
+ ret = 0;
+ }
+
+ return ret;
+ }
+ default:
+ return -ENOTTY;
+ }
+
+ return 0;
+}
+
+static const struct file_operations geodewdt_fops = {
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .write = geodewdt_write,
+ .ioctl = geodewdt_ioctl,
+ .open = geodewdt_open,
+ .release = geodewdt_release,
+};
+
+static struct miscdevice geodewdt_miscdev = {
+ .minor = WATCHDOG_MINOR,
+ .name = "watchdog",
+ .fops = &geodewdt_fops
+};
+
+static int __devinit
+geodewdt_probe(struct platform_device *dev)
+{
+ int ret, timer;
+
+ timer = geode_mfgpt_alloc_timer(MFGPT_TIMER_ANY,
+ MFGPT_DOMAIN_WORKING, THIS_MODULE);
+
+ if (timer == -1) {
+ printk(KERN_ERR "geodewdt: No timers were available\n");
+ return -ENODEV;
+ }
+
+ wdt_timer = timer;
+
+ /* Set up the timer */
+
+ geode_mfgpt_write(wdt_timer, MFGPT_REG_SETUP,
+ GEODEWDT_SCALE | (3 << 8));
+
+ /* Set up comparator 2 to reset when the event fires */
+ geode_mfgpt_toggle_event(wdt_timer, MFGPT_CMP2, MFGPT_EVENT_RESET, 1);
+
+ /* Set up the initial timeout */
+
+ geode_mfgpt_write(wdt_timer, MFGPT_REG_CMP2,
+ timeout * GEODEWDT_HZ);
+
+ ret = misc_register(&geodewdt_miscdev);
+
+ return ret;
+}
+
+static int __devexit
+geodewdt_remove(struct platform_device *dev)
+{
+ misc_deregister(&geodewdt_miscdev);
+ return 0;
+}
+
+static void
+geodewdt_shutdown(struct platform_device *dev)
+{
+ geodewdt_disable();
+}
+
+static struct platform_driver geodewdt_driver = {
+ .probe = geodewdt_probe,
+ .remove = __devexit_p(geodewdt_remove),
+ .shutdown = geodewdt_shutdown,
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = DRV_NAME,
+ },
+};
+
+static int __init
+geodewdt_init(void)
+{
+ int ret;
+
+ ret = platform_driver_register(&geodewdt_driver);
+ if (ret)
+ return ret;
+
+ geodewdt_platform_device = platform_device_register_simple(DRV_NAME, -1, NULL, 0);
+ if (IS_ERR(geodewdt_platform_device)) {
+ ret = PTR_ERR(geodewdt_platform_device);
+ goto err;
+ }
+
+ return 0;
+err:
+ platform_driver_unregister(&geodewdt_driver);
+ return ret;
+}
+
+static void __exit
+geodewdt_exit(void)
+{
+ platform_device_unregister(geodewdt_platform_device);
+ platform_driver_unregister(&geodewdt_driver);
+}
+
+module_init(geodewdt_init);
+module_exit(geodewdt_exit);
+
+MODULE_AUTHOR("Advanced Micro Devices, Inc");
+MODULE_DESCRIPTION("Geode GX/LX Watchdog Driver");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index 6483d10..6a63535 100644
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -418,23 +418,20 @@
static unsigned long rom_pl;
static int die_nmi_called;
- if (ulReason != DIE_NMI && ulReason != DIE_NMI_IPI)
- return NOTIFY_OK;
-
- spin_lock_irqsave(&rom_lock, rom_pl);
- if (!die_nmi_called)
- asminline_call(&cmn_regs, cru_rom_addr);
- die_nmi_called = 1;
- spin_unlock_irqrestore(&rom_lock, rom_pl);
- if (cmn_regs.u1.ral == 0) {
- printk(KERN_WARNING "hpwdt: An NMI occurred, "
- "but unable to determine source.\n");
- } else {
- panic("An NMI occurred, please see the Integrated "
- "Management Log for details.\n");
+ if (ulReason == DIE_NMI || ulReason == DIE_NMI_IPI) {
+ spin_lock_irqsave(&rom_lock, rom_pl);
+ if (!die_nmi_called)
+ asminline_call(&cmn_regs, cru_rom_addr);
+ die_nmi_called = 1;
+ spin_unlock_irqrestore(&rom_lock, rom_pl);
+ if (cmn_regs.u1.ral != 0) {
+ panic("An NMI occurred, please see the Integrated "
+ "Management Log for details.\n");
+ }
}
- return NOTIFY_STOP;
+ die_nmi_called = 0;
+ return NOTIFY_DONE;
}
/*
diff --git a/drivers/watchdog/iTCO_wdt.c b/drivers/watchdog/iTCO_wdt.c
index a0e6809..95ba985 100644
--- a/drivers/watchdog/iTCO_wdt.c
+++ b/drivers/watchdog/iTCO_wdt.c
@@ -41,9 +41,10 @@
* 82801HH (ICH8DH) : document number 313056-003, 313057-009,
* 82801HO (ICH8DO) : document number 313056-003, 313057-009,
* 82801HEM (ICH8M-E) : document number 313056-003, 313057-009,
- * 82801IB (ICH9) : document number 316972-001, 316973-001,
- * 82801IR (ICH9R) : document number 316972-001, 316973-001,
- * 82801IH (ICH9DH) : document number 316972-001, 316973-001,
+ * 82801IB (ICH9) : document number 316972-001, 316973-006,
+ * 82801IR (ICH9R) : document number 316972-001, 316973-006,
+ * 82801IH (ICH9DH) : document number 316972-001, 316973-006,
+ * 82801IO (ICH9DO) : document number 316972-001, 316973-006,
* 6300ESB (6300ESB) : document number 300641-003, 300884-010,
* 631xESB (631xESB) : document number 313082-001, 313075-005,
* 632xESB (632xESB) : document number 313082-001, 313075-005
@@ -55,8 +56,8 @@
/* Module and version information */
#define DRV_NAME "iTCO_wdt"
-#define DRV_VERSION "1.02"
-#define DRV_RELDATE "26-Jul-2007"
+#define DRV_VERSION "1.03"
+#define DRV_RELDATE "30-Apr-2008"
#define PFX DRV_NAME ": "
/* Includes */
@@ -104,6 +105,7 @@
TCO_ICH9, /* ICH9 */
TCO_ICH9R, /* ICH9R */
TCO_ICH9DH, /* ICH9DH */
+ TCO_ICH9DO, /* ICH9DO */
TCO_631XESB, /* 631xESB/632xESB */
};
@@ -136,6 +138,7 @@
{"ICH9", 2},
{"ICH9R", 2},
{"ICH9DH", 2},
+ {"ICH9DO", 2},
{"631xESB/632xESB", 2},
{NULL,0}
};
@@ -181,6 +184,7 @@
{ ITCO_PCI_DEVICE(0x2918, TCO_ICH9 )},
{ ITCO_PCI_DEVICE(0x2916, TCO_ICH9R )},
{ ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH9_2, TCO_ICH9DH )},
+ { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH9_4, TCO_ICH9DO )},
{ ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ESB2_0, TCO_631XESB)},
{ ITCO_PCI_DEVICE(0x2671, TCO_631XESB)},
{ ITCO_PCI_DEVICE(0x2672, TCO_631XESB)},
diff --git a/drivers/watchdog/w83697hf_wdt.c b/drivers/watchdog/w83697hf_wdt.c
index c622a0e..528b882 100644
--- a/drivers/watchdog/w83697hf_wdt.c
+++ b/drivers/watchdog/w83697hf_wdt.c
@@ -44,6 +44,7 @@
#define WATCHDOG_NAME "w83697hf/hg WDT"
#define PFX WATCHDOG_NAME ": "
#define WATCHDOG_TIMEOUT 60 /* 60 sec default timeout */
+#define WATCHDOG_EARLY_DISABLE 1 /* Disable until userland kicks in */
static unsigned long wdt_is_open;
static char expect_close;
@@ -56,12 +57,16 @@
static int timeout = WATCHDOG_TIMEOUT; /* in seconds */
module_param(timeout, int, 0);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. 1<= timeout <=255, default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ".");
+MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. 1<= timeout <=255 (default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+static int early_disable = WATCHDOG_EARLY_DISABLE;
+module_param(early_disable, int, 0);
+MODULE_PARM_DESC(early_disable, "Watchdog gets disabled at boot time (default=" __MODULE_STRING(WATCHDOG_EARLY_DISABLE) ")");
+
/*
* Kernel methods.
*/
@@ -140,7 +145,7 @@
w83697hf_deselect_wdt();
}
-static int
+static void
wdt_ping(void)
{
spin_lock(&io_lock);
@@ -150,10 +155,9 @@
w83697hf_deselect_wdt();
spin_unlock(&io_lock);
- return 0;
}
-static int
+static void
wdt_enable(void)
{
spin_lock(&io_lock);
@@ -164,10 +168,9 @@
w83697hf_deselect_wdt();
spin_unlock(&io_lock);
- return 0;
}
-static int
+static void
wdt_disable(void)
{
spin_lock(&io_lock);
@@ -178,7 +181,22 @@
w83697hf_deselect_wdt();
spin_unlock(&io_lock);
- return 0;
+}
+
+static unsigned char
+wdt_running(void)
+{
+ unsigned char t;
+
+ spin_lock(&io_lock);
+ w83697hf_select_wdt();
+
+ t = w83697hf_get_reg(0xF4); /* Read timer */
+
+ w83697hf_deselect_wdt();
+ spin_unlock(&io_lock);
+
+ return t;
}
static int
@@ -397,7 +415,11 @@
}
w83697hf_init();
- wdt_disable(); /* Disable watchdog until first use */
+ if (early_disable) {
+ if (wdt_running())
+ printk (KERN_WARNING PFX "Stopping previously enabled watchdog until userland kicks in\n");
+ wdt_disable();
+ }
if (wdt_set_heartbeat(timeout)) {
wdt_set_heartbeat(WATCHDOG_TIMEOUT);
diff --git a/fs/befs/endian.h b/fs/befs/endian.h
index e254a20..6cb84d8 100644
--- a/fs/befs/endian.h
+++ b/fs/befs/endian.h
@@ -9,7 +9,7 @@
#ifndef LINUX_BEFS_ENDIAN
#define LINUX_BEFS_ENDIAN
-#include <linux/byteorder/generic.h>
+#include <asm/byteorder.h>
static inline u64
fs64_to_cpu(const struct super_block *sb, fs64 n)
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index b25707f..0fa95b1 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -256,7 +256,7 @@
return -EFAULT;
len = strnlen_user((void __user *)p, MAX_ARG_STRLEN);
if (!len || len > MAX_ARG_STRLEN)
- return 0;
+ return -EINVAL;
p += len;
}
if (__put_user(0, argv))
@@ -268,7 +268,7 @@
return -EFAULT;
len = strnlen_user((void __user *)p, MAX_ARG_STRLEN);
if (!len || len > MAX_ARG_STRLEN)
- return 0;
+ return -EINVAL;
p += len;
}
if (__put_user(0, envp))
@@ -1900,7 +1900,7 @@
/* alloc memory for large data structures: too large to be on stack */
elf = kmalloc(sizeof(*elf), GFP_KERNEL);
if (!elf)
- goto cleanup;
+ goto out;
segs = current->mm->map_count;
#ifdef ELF_CORE_EXTRA_PHDRS
@@ -2034,8 +2034,9 @@
set_fs(fs);
cleanup:
- kfree(elf);
free_note_info(&info);
+ kfree(elf);
+out:
return has_dumped;
}
diff --git a/fs/cifs/AUTHORS b/fs/cifs/AUTHORS
index 8848e4d..9c136d7 100644
--- a/fs/cifs/AUTHORS
+++ b/fs/cifs/AUTHORS
@@ -36,6 +36,7 @@
Kazeon team for various fixes especially for 2.4 version.
Asser Ferno (Change Notify support)
Shaggy (Dave Kleikamp) for inumerable small fs suggestions and some good cleanup
+Igor Mammedov (DFS support)
Test case and Bug Report contributors
-------------------------------------
diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES
index 8355e91..28e3d5c 100644
--- a/fs/cifs/CHANGES
+++ b/fs/cifs/CHANGES
@@ -1,5 +1,7 @@
Version 1.53
------------
+DFS support added (Microsoft Distributed File System client support needed
+for referrals which enable a hierarchical name space among servers).
Version 1.52
------------
@@ -12,7 +14,8 @@
cifsacl flag). Fix prefixpath path separator so we can handle mounts
with prefixpaths longer than one directory (one path component) when
mounted to Windows servers. Fix slow file open when cifsacl
-enabled.
+enabled. Fix memory leak in FindNext when the SMB call returns -EBADF.
+
Version 1.51
------------
diff --git a/fs/cifs/README b/fs/cifs/README
index 621aa1a..2bd6fe5 100644
--- a/fs/cifs/README
+++ b/fs/cifs/README
@@ -483,6 +483,11 @@
sign Must use packet signing (helps avoid unwanted data modification
by intermediate systems in the route). Note that signing
does not work with lanman or plaintext authentication.
+ seal Must seal (encrypt) all data on this mounted share before
+ sending on the network. Requires support for Unix Extensions.
+ Note that this differs from the sign mount option in that it
+ causes encryption of data sent over this mounted share but other
+ shares mounted to the same server are unaffected.
sec Security mode. Allowed values are:
none attempt to connection as a null user (no name)
krb5 Use Kerberos version 5 authentication
diff --git a/fs/cifs/TODO b/fs/cifs/TODO
index 92c9fea..5aff46c 100644
--- a/fs/cifs/TODO
+++ b/fs/cifs/TODO
@@ -1,4 +1,4 @@
-Version 1.52 January 3, 2008
+Version 1.53 May 20, 2008
A Partial List of Missing Features
==================================
@@ -20,20 +20,21 @@
fs/cifs/connect.c and add back in NTLMSSP code if any servers
need it
-e) ms-dfs and ms-dfs host name resolution cleanup
-
-f) fix NTLMv2 signing when two mounts with different users to same
+e) fix NTLMv2 signing when two mounts with different users to same
server.
-g) Directory entry caching relies on a 1 second timer, rather than
+f) Directory entry caching relies on a 1 second timer, rather than
using FindNotify or equivalent. - (started)
-h) quota support (needs minor kernel change since quota calls
+g) quota support (needs minor kernel change since quota calls
to make it to network filesystems or deviceless filesystems)
-i) investigate sync behavior (including syncpage) and check
+h) investigate sync behavior (including syncpage) and check
for proper behavior of intr/nointr
+i) improve support for very old servers (OS/2 and Win9x for example)
+Including support for changing the time remotely (utimes command).
+
j) hook lower into the sockets api (as NFS/SunRPC does) to avoid the
extra copy in/out of the socket buffers in some cases.
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index f6fdecf..d82374c 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -219,53 +219,6 @@
}
-static char *build_full_dfs_path_from_dentry(struct dentry *dentry)
-{
- char *full_path = NULL;
- char *search_path;
- char *tmp_path;
- size_t l_max_len;
- struct cifs_sb_info *cifs_sb;
-
- if (dentry->d_inode == NULL)
- return NULL;
-
- cifs_sb = CIFS_SB(dentry->d_inode->i_sb);
-
- if (cifs_sb->tcon == NULL)
- return NULL;
-
- search_path = build_path_from_dentry(dentry);
- if (search_path == NULL)
- return NULL;
-
- if (cifs_sb->tcon->Flags & SMB_SHARE_IS_IN_DFS) {
- int i;
- /* we should use full path name for correct working with DFS */
- l_max_len = strnlen(cifs_sb->tcon->treeName, MAX_TREE_SIZE+1) +
- strnlen(search_path, MAX_PATHCONF) + 1;
- tmp_path = kmalloc(l_max_len, GFP_KERNEL);
- if (tmp_path == NULL) {
- kfree(search_path);
- return NULL;
- }
- strncpy(tmp_path, cifs_sb->tcon->treeName, l_max_len);
- tmp_path[l_max_len-1] = 0;
- if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_POSIX_PATHS)
- for (i = 0; i < l_max_len; i++) {
- if (tmp_path[i] == '\\')
- tmp_path[i] = '/';
- }
- strncat(tmp_path, search_path, l_max_len - strlen(tmp_path));
-
- full_path = tmp_path;
- kfree(search_path);
- } else {
- full_path = search_path;
- }
- return full_path;
-}
-
static int add_mount_helper(struct vfsmount *newmnt, struct nameidata *nd,
struct list_head *mntlist)
{
@@ -333,7 +286,7 @@
goto out_err;
}
- full_path = build_full_dfs_path_from_dentry(dentry);
+ full_path = build_path_from_dentry(dentry);
if (full_path == NULL) {
rc = -ENOMEM;
goto out_err;
diff --git a/fs/cifs/cifs_fs_sb.h b/fs/cifs/cifs_fs_sb.h
index 8ad2330..877c854 100644
--- a/fs/cifs/cifs_fs_sb.h
+++ b/fs/cifs/cifs_fs_sb.h
@@ -30,6 +30,7 @@
#define CIFS_MOUNT_CIFS_ACL 0x200 /* send ACL requests to non-POSIX srv */
#define CIFS_MOUNT_OVERR_UID 0x400 /* override uid returned from server */
#define CIFS_MOUNT_OVERR_GID 0x800 /* override gid returned from server */
+#define CIFS_MOUNT_DYNPERM 0x1000 /* allow in-memory only mode setting */
struct cifs_sb_info {
struct cifsTconInfo *tcon; /* primary mount */
diff --git a/fs/cifs/cifs_spnego.c b/fs/cifs/cifs_spnego.c
index 6653e29..7013aaf 100644
--- a/fs/cifs/cifs_spnego.c
+++ b/fs/cifs/cifs_spnego.c
@@ -119,6 +119,9 @@
dp = description + strlen(description);
sprintf(dp, ";uid=0x%x", sesInfo->linux_uid);
+ dp = description + strlen(description);
+ sprintf(dp, ";user=%s", sesInfo->userName);
+
cFYI(1, ("key description = %s", description));
spnego_key = request_key(&cifs_spnego_key_type, description, "");
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 427a7c6..5df93fd 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -1,7 +1,7 @@
/*
* fs/cifs/cifsfs.c
*
- * Copyright (C) International Business Machines Corp., 2002,2007
+ * Copyright (C) International Business Machines Corp., 2002,2008
* Author(s): Steve French (sfrench@us.ibm.com)
*
* Common Internet FileSystem (CIFS) client
@@ -353,9 +353,41 @@
if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_OVERR_GID) ||
!(cifs_sb->tcon->unix_ext))
seq_printf(s, ",gid=%d", cifs_sb->mnt_gid);
+ if (!cifs_sb->tcon->unix_ext) {
+ seq_printf(s, ",file_mode=0%o,dir_mode=0%o",
+ cifs_sb->mnt_file_mode,
+ cifs_sb->mnt_dir_mode);
+ }
+ if (cifs_sb->tcon->seal)
+ seq_printf(s, ",seal");
+ if (cifs_sb->tcon->nocase)
+ seq_printf(s, ",nocase");
+ if (cifs_sb->tcon->retry)
+ seq_printf(s, ",hard");
}
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_POSIX_PATHS)
seq_printf(s, ",posixpaths");
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID)
+ seq_printf(s, ",setuids");
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM)
+ seq_printf(s, ",serverino");
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DIRECT_IO)
+ seq_printf(s, ",directio");
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_XATTR)
+ seq_printf(s, ",nouser_xattr");
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR)
+ seq_printf(s, ",mapchars");
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL)
+ seq_printf(s, ",sfu");
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL)
+ seq_printf(s, ",nobrl");
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL)
+ seq_printf(s, ",cifsacl");
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DYNPERM)
+ seq_printf(s, ",dynperm");
+ if (m->mnt_sb->s_flags & MS_POSIXACL)
+ seq_printf(s, ",acl");
+
seq_printf(s, ",rsize=%d", cifs_sb->rsize);
seq_printf(s, ",wsize=%d", cifs_sb->wsize);
}
@@ -657,7 +689,7 @@
.splice_read = generic_file_splice_read,
.llseek = cifs_llseek,
#ifdef CONFIG_CIFS_POSIX
- .ioctl = cifs_ioctl,
+ .unlocked_ioctl = cifs_ioctl,
#endif /* CONFIG_CIFS_POSIX */
#ifdef CONFIG_CIFS_EXPERIMENTAL
@@ -677,7 +709,7 @@
.flush = cifs_flush,
.splice_read = generic_file_splice_read,
#ifdef CONFIG_CIFS_POSIX
- .ioctl = cifs_ioctl,
+ .unlocked_ioctl = cifs_ioctl,
#endif /* CONFIG_CIFS_POSIX */
.llseek = cifs_llseek,
#ifdef CONFIG_CIFS_EXPERIMENTAL
@@ -697,7 +729,7 @@
.splice_read = generic_file_splice_read,
.llseek = cifs_llseek,
#ifdef CONFIG_CIFS_POSIX
- .ioctl = cifs_ioctl,
+ .unlocked_ioctl = cifs_ioctl,
#endif /* CONFIG_CIFS_POSIX */
#ifdef CONFIG_CIFS_EXPERIMENTAL
@@ -716,7 +748,7 @@
.flush = cifs_flush,
.splice_read = generic_file_splice_read,
#ifdef CONFIG_CIFS_POSIX
- .ioctl = cifs_ioctl,
+ .unlocked_ioctl = cifs_ioctl,
#endif /* CONFIG_CIFS_POSIX */
.llseek = cifs_llseek,
#ifdef CONFIG_CIFS_EXPERIMENTAL
@@ -731,7 +763,7 @@
#ifdef CONFIG_CIFS_EXPERIMENTAL
.dir_notify = cifs_dir_notify,
#endif /* CONFIG_CIFS_EXPERIMENTAL */
- .ioctl = cifs_ioctl,
+ .unlocked_ioctl = cifs_ioctl,
};
static void
diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h
index cd1301a..25a6cbd 100644
--- a/fs/cifs/cifsfs.h
+++ b/fs/cifs/cifsfs.h
@@ -95,8 +95,7 @@
size_t, int);
extern ssize_t cifs_getxattr(struct dentry *, const char *, void *, size_t);
extern ssize_t cifs_listxattr(struct dentry *, char *, size_t);
-extern int cifs_ioctl(struct inode *inode, struct file *filep,
- unsigned int command, unsigned long arg);
+extern long cifs_ioctl(struct file *filep, unsigned int cmd, unsigned long arg);
#ifdef CONFIG_CIFS_EXPERIMENTAL
extern const struct export_operations cifs_export_ops;
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index b7d9f69..0891405 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -281,6 +281,7 @@
bool ipc:1; /* set if connection to IPC$ eg for RPC/PIPES */
bool retry:1;
bool nocase:1;
+ bool seal:1; /* transport encryption for this mounted share */
bool unix_ext:1; /* if false disable Linux extensions to CIFS protocol
for this mount even if server would support */
/* BB add field for back pointer to sb struct(s)? */
diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h
index c43bf4b..65d58b4 100644
--- a/fs/cifs/cifspdu.h
+++ b/fs/cifs/cifspdu.h
@@ -1904,19 +1904,26 @@
char RequestFileName[1];
} __attribute__((packed)) TRANSACTION2_GET_DFS_REFER_REQ;
+#define DFS_VERSION cpu_to_le16(0x0003)
+
+/* DFS server target type */
+#define DFS_TYPE_LINK 0x0000 /* also for sysvol targets */
+#define DFS_TYPE_ROOT 0x0001
+
+/* Referral Entry Flags */
+#define DFS_NAME_LIST_REF 0x0200
+
typedef struct dfs_referral_level_3 {
__le16 VersionNumber;
- __le16 ReferralSize;
- __le16 ServerType; /* 0x0001 = CIFS server */
- __le16 ReferralFlags; /* or proximity - not clear which since it is
- always set to zero - SNIA spec says 0x01
- means strip off PathConsumed chars before
- submitting RequestFileName to remote node */
- __le16 TimeToLive;
- __le16 Proximity;
+ __le16 Size;
+ __le16 ServerType; /* 0x0001 = root targets; 0x0000 = link targets */
+ __le16 ReferralEntryFlags; /* 0x0200 bit set only for domain
+ or DC referral responce */
+ __le32 TimeToLive;
__le16 DfsPathOffset;
__le16 DfsAlternatePathOffset;
- __le16 NetworkAddressOffset;
+ __le16 NetworkAddressOffset; /* offset of the link target */
+ __le16 ServiceSiteGuid;
} __attribute__((packed)) REFERRAL3;
typedef struct smb_com_transaction_get_dfs_refer_rsp {
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index d481f6c..b9f5e93 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -93,7 +93,7 @@
extern int cifs_get_inode_info(struct inode **pinode,
const unsigned char *search_path,
- FILE_ALL_INFO * pfile_info,
+ FILE_ALL_INFO *pfile_info,
struct super_block *sb, int xid, const __u16 *pfid);
extern int cifs_get_inode_info_unix(struct inode **pinode,
const unsigned char *search_path,
@@ -130,7 +130,7 @@
extern int CIFSSMBQPathInfo(const int xid, struct cifsTconInfo *tcon,
const unsigned char *searchName,
- FILE_ALL_INFO * findData,
+ FILE_ALL_INFO *findData,
int legacy /* whether to use old info level */,
const struct nls_table *nls_codepage, int remap);
extern int SMBQueryInformation(const int xid, struct cifsTconInfo *tcon,
@@ -141,18 +141,15 @@
extern int CIFSSMBUnixQPathInfo(const int xid,
struct cifsTconInfo *tcon,
const unsigned char *searchName,
- FILE_UNIX_BASIC_INFO * pFindData,
+ FILE_UNIX_BASIC_INFO *pFindData,
const struct nls_table *nls_codepage, int remap);
extern int CIFSGetDFSRefer(const int xid, struct cifsSesInfo *ses,
const unsigned char *searchName,
- unsigned char **targetUNCs,
- unsigned int *number_of_UNC_in_array,
+ struct dfs_info3_param **target_nodes,
+ unsigned int *number_of_nodes_in_array,
const struct nls_table *nls_codepage, int remap);
-extern int connect_to_dfs_path(int xid, struct cifsSesInfo *pSesInfo,
- const char *old_path,
- const struct nls_table *nls_codepage, int remap);
extern int get_dfs_path(int xid, struct cifsSesInfo *pSesInfo,
const char *old_path,
const struct nls_table *nls_codepage,
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 95fbba4e..9b8b4cf 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -81,6 +81,40 @@
#endif /* CONFIG_CIFS_WEAK_PW_HASH */
#endif /* CIFS_POSIX */
+/* Allocates buffer into dst and copies smb string from src to it.
+ * caller is responsible for freeing dst if function returned 0.
+ * returns:
+ * on success - 0
+ * on failure - errno
+ */
+static int
+cifs_strncpy_to_host(char **dst, const char *src, const int maxlen,
+ const bool is_unicode, const struct nls_table *nls_codepage)
+{
+ int plen;
+
+ if (is_unicode) {
+ plen = UniStrnlen((wchar_t *)src, maxlen);
+ *dst = kmalloc(plen + 2, GFP_KERNEL);
+ if (!*dst)
+ goto cifs_strncpy_to_host_ErrExit;
+ cifs_strfromUCS_le(*dst, (__le16 *)src, plen, nls_codepage);
+ } else {
+ plen = strnlen(src, maxlen);
+ *dst = kmalloc(plen + 2, GFP_KERNEL);
+ if (!*dst)
+ goto cifs_strncpy_to_host_ErrExit;
+ strncpy(*dst, src, plen);
+ }
+ (*dst)[plen] = 0;
+ (*dst)[plen+1] = 0; /* harmless for ASCII case, needed for Unicode */
+ return 0;
+
+cifs_strncpy_to_host_ErrExit:
+ cERROR(1, ("Failed to allocate buffer for string\n"));
+ return -ENOMEM;
+}
+
/* Mark as invalid, all open files on tree connections since they
were closed when session to server was lost */
@@ -1166,6 +1200,20 @@
return ofun;
}
+static int
+access_flags_to_smbopen_mode(const int access_flags)
+{
+ int masked_flags = access_flags & (GENERIC_READ | GENERIC_WRITE);
+
+ if (masked_flags == GENERIC_READ)
+ return SMBOPEN_READ;
+ else if (masked_flags == GENERIC_WRITE)
+ return SMBOPEN_WRITE;
+
+ /* just go for read/write */
+ return SMBOPEN_READWRITE;
+}
+
int
SMBLegacyOpen(const int xid, struct cifsTconInfo *tcon,
const char *fileName, const int openDisposition,
@@ -1207,13 +1255,7 @@
pSMB->OpenFlags = cpu_to_le16(REQ_BATCHOPLOCK);
pSMB->OpenFlags |= cpu_to_le16(REQ_MORE_INFO);
- /* BB fixme add conversion for access_flags to bits 0 - 2 of mode */
- /* 0 = read
- 1 = write
- 2 = rw
- 3 = execute
- */
- pSMB->Mode = cpu_to_le16(2);
+ pSMB->Mode = cpu_to_le16(access_flags_to_smbopen_mode(access_flags));
pSMB->Mode |= cpu_to_le16(0x40); /* deny none */
/* set file as system file if special file such
as fifo and server expecting SFU style and
@@ -1247,7 +1289,7 @@
} else {
/* BB verify if wct == 15 */
-/* *pOplock = pSMBr->OplockLevel; */ /* BB take from action field BB */
+/* *pOplock = pSMBr->OplockLevel; */ /* BB take from action field*/
*netfid = pSMBr->Fid; /* cifs fid stays in le */
/* Let caller know file was created so we can set the mode. */
@@ -1767,7 +1809,7 @@
cFYI(1, ("Posix Lock"));
if (pLockData == NULL)
- return EINVAL;
+ return -EINVAL;
rc = small_smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB);
@@ -1944,7 +1986,7 @@
/* protocol requires ASCII signature byte on Unicode string */
pSMB->OldFileName[name_len + 1] = 0x00;
name_len2 =
- cifsConvertToUCS((__le16 *) &pSMB->OldFileName[name_len + 2],
+ cifsConvertToUCS((__le16 *)&pSMB->OldFileName[name_len + 2],
toName, PATH_MAX, nls_codepage, remap);
name_len2 += 1 /* trailing null */ + 1 /* Signature word */ ;
name_len2 *= 2; /* convert to bytes */
@@ -2117,8 +2159,7 @@
cFYI(1, ("Send error in copy = %d with %d files copied",
rc, le16_to_cpu(pSMBr->CopyCount)));
}
- if (pSMB)
- cifs_buf_release(pSMB);
+ cifs_buf_release(pSMB);
if (rc == -EAGAIN)
goto copyRetry;
@@ -2207,8 +2248,7 @@
if (rc)
cFYI(1, ("Send error in SetPathInfo create symlink = %d", rc));
- if (pSMB)
- cifs_buf_release(pSMB);
+ cifs_buf_release(pSMB);
if (rc == -EAGAIN)
goto createSymLinkRetry;
@@ -2925,7 +2965,8 @@
}
params = 6 + name_len;
pSMB->MaxParameterCount = cpu_to_le16(2);
- pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find max SMB size from sess */
+ /* BB find max SMB size from sess */
+ pSMB->MaxDataCount = cpu_to_le16(1000);
pSMB->MaxSetupCount = 0;
pSMB->Reserved = 0;
pSMB->Flags = 0;
@@ -3322,7 +3363,8 @@
params = 2 /* level */ + 4 /* reserved */ + name_len /* includes NUL */;
pSMB->TotalDataCount = 0;
pSMB->MaxParameterCount = cpu_to_le16(2);
- pSMB->MaxDataCount = cpu_to_le16(4000); /* BB find exact max SMB PDU from sess structure BB */
+ /* BB find exact max SMB PDU from sess structure BB */
+ pSMB->MaxDataCount = cpu_to_le16(4000);
pSMB->MaxSetupCount = 0;
pSMB->Reserved = 0;
pSMB->Flags = 0;
@@ -3388,7 +3430,7 @@
int
CIFSSMBUnixQPathInfo(const int xid, struct cifsTconInfo *tcon,
const unsigned char *searchName,
- FILE_UNIX_BASIC_INFO * pFindData,
+ FILE_UNIX_BASIC_INFO *pFindData,
const struct nls_table *nls_codepage, int remap)
{
/* SMB_QUERY_FILE_UNIX_BASIC */
@@ -3679,6 +3721,7 @@
if (rc) {
if (rc == -EBADF) {
psrch_inf->endOfSearch = true;
+ cifs_buf_release(pSMB);
rc = 0; /* search probably was closed at end of search*/
} else
cFYI(1, ("FindNext returned = %d", rc));
@@ -3856,25 +3899,112 @@
return rc;
}
+/* parses DFS refferal V3 structure
+ * caller is responsible for freeing target_nodes
+ * returns:
+ * on success - 0
+ * on failure - errno
+ */
+static int
+parse_DFS_referrals(TRANSACTION2_GET_DFS_REFER_RSP *pSMBr,
+ unsigned int *num_of_nodes,
+ struct dfs_info3_param **target_nodes,
+ const struct nls_table *nls_codepage)
+{
+ int i, rc = 0;
+ char *data_end;
+ bool is_unicode;
+ struct dfs_referral_level_3 *ref;
+
+ is_unicode = pSMBr->hdr.Flags2 & SMBFLG2_UNICODE;
+ *num_of_nodes = le16_to_cpu(pSMBr->NumberOfReferrals);
+
+ if (*num_of_nodes < 1) {
+ cERROR(1, ("num_referrals: must be at least > 0,"
+ "but we get num_referrals = %d\n", *num_of_nodes));
+ rc = -EINVAL;
+ goto parse_DFS_referrals_exit;
+ }
+
+ ref = (struct dfs_referral_level_3 *) &(pSMBr->referrals);
+ if (ref->VersionNumber != 3) {
+ cERROR(1, ("Referrals of V%d version are not supported,"
+ "should be V3", ref->VersionNumber));
+ rc = -EINVAL;
+ goto parse_DFS_referrals_exit;
+ }
+
+ /* get the upper boundary of the resp buffer */
+ data_end = (char *)(&(pSMBr->PathConsumed)) +
+ le16_to_cpu(pSMBr->t2.DataCount);
+
+ cFYI(1, ("num_referrals: %d dfs flags: 0x%x ... \n",
+ *num_of_nodes,
+ le16_to_cpu(pSMBr->DFSFlags)));
+
+ *target_nodes = kzalloc(sizeof(struct dfs_info3_param) *
+ *num_of_nodes, GFP_KERNEL);
+ if (*target_nodes == NULL) {
+ cERROR(1, ("Failed to allocate buffer for target_nodes\n"));
+ rc = -ENOMEM;
+ goto parse_DFS_referrals_exit;
+ }
+
+ /* collect neccessary data from referrals */
+ for (i = 0; i < *num_of_nodes; i++) {
+ char *temp;
+ int max_len;
+ struct dfs_info3_param *node = (*target_nodes)+i;
+
+ node->flags = le16_to_cpu(pSMBr->DFSFlags);
+ node->path_consumed = le16_to_cpu(pSMBr->PathConsumed);
+ node->server_type = le16_to_cpu(ref->ServerType);
+ node->ref_flag = le16_to_cpu(ref->ReferralEntryFlags);
+
+ /* copy DfsPath */
+ temp = (char *)ref + le16_to_cpu(ref->DfsPathOffset);
+ max_len = data_end - temp;
+ rc = cifs_strncpy_to_host(&(node->path_name), temp,
+ max_len, is_unicode, nls_codepage);
+ if (rc)
+ goto parse_DFS_referrals_exit;
+
+ /* copy link target UNC */
+ temp = (char *)ref + le16_to_cpu(ref->NetworkAddressOffset);
+ max_len = data_end - temp;
+ rc = cifs_strncpy_to_host(&(node->node_name), temp,
+ max_len, is_unicode, nls_codepage);
+ if (rc)
+ goto parse_DFS_referrals_exit;
+
+ ref += ref->Size;
+ }
+
+parse_DFS_referrals_exit:
+ if (rc) {
+ free_dfs_info_array(*target_nodes, *num_of_nodes);
+ *target_nodes = NULL;
+ *num_of_nodes = 0;
+ }
+ return rc;
+}
+
int
CIFSGetDFSRefer(const int xid, struct cifsSesInfo *ses,
const unsigned char *searchName,
- unsigned char **targetUNCs,
- unsigned int *number_of_UNC_in_array,
+ struct dfs_info3_param **target_nodes,
+ unsigned int *num_of_nodes,
const struct nls_table *nls_codepage, int remap)
{
/* TRANS2_GET_DFS_REFERRAL */
TRANSACTION2_GET_DFS_REFER_REQ *pSMB = NULL;
TRANSACTION2_GET_DFS_REFER_RSP *pSMBr = NULL;
- struct dfs_referral_level_3 *referrals = NULL;
int rc = 0;
int bytes_returned;
int name_len;
- unsigned int i;
- char *temp;
__u16 params, byte_count;
- *number_of_UNC_in_array = 0;
- *targetUNCs = NULL;
+ *num_of_nodes = 0;
+ *target_nodes = NULL;
cFYI(1, ("In GetDFSRefer the path %s", searchName));
if (ses == NULL)
@@ -3921,7 +4051,8 @@
pSMB->DataCount = 0;
pSMB->DataOffset = 0;
pSMB->MaxParameterCount = 0;
- pSMB->MaxDataCount = cpu_to_le16(4000); /* BB find exact max SMB PDU from sess structure BB */
+ /* BB find exact max SMB PDU from sess structure BB */
+ pSMB->MaxDataCount = cpu_to_le16(4000);
pSMB->MaxSetupCount = 0;
pSMB->Reserved = 0;
pSMB->Flags = 0;
@@ -3943,103 +4074,26 @@
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
cFYI(1, ("Send error in GetDFSRefer = %d", rc));
- } else { /* decode response */
-/* BB Add logic to parse referrals here */
- rc = validate_t2((struct smb_t2_rsp *)pSMBr);
-
- /* BB Also check if enough total bytes returned? */
- if (rc || (pSMBr->ByteCount < 17))
- rc = -EIO; /* bad smb */
- else {
- __u16 data_offset = le16_to_cpu(pSMBr->t2.DataOffset);
- __u16 data_count = le16_to_cpu(pSMBr->t2.DataCount);
-
- cFYI(1,
- ("Decoding GetDFSRefer response BCC: %d Offset %d",
- pSMBr->ByteCount, data_offset));
- referrals =
- (struct dfs_referral_level_3 *)
- (8 /* sizeof start of data block */ +
- data_offset +
- (char *) &pSMBr->hdr.Protocol);
- cFYI(1, ("num_referrals: %d dfs flags: 0x%x ... \n"
- "for referral one refer size: 0x%x srv "
- "type: 0x%x refer flags: 0x%x ttl: 0x%x",
- le16_to_cpu(pSMBr->NumberOfReferrals),
- le16_to_cpu(pSMBr->DFSFlags),
- le16_to_cpu(referrals->ReferralSize),
- le16_to_cpu(referrals->ServerType),
- le16_to_cpu(referrals->ReferralFlags),
- le16_to_cpu(referrals->TimeToLive)));
- /* BB This field is actually two bytes in from start of
- data block so we could do safety check that DataBlock
- begins at address of pSMBr->NumberOfReferrals */
- *number_of_UNC_in_array =
- le16_to_cpu(pSMBr->NumberOfReferrals);
-
- /* BB Fix below so can return more than one referral */
- if (*number_of_UNC_in_array > 1)
- *number_of_UNC_in_array = 1;
-
- /* get the length of the strings describing refs */
- name_len = 0;
- for (i = 0; i < *number_of_UNC_in_array; i++) {
- /* make sure that DfsPathOffset not past end */
- __u16 offset =
- le16_to_cpu(referrals->DfsPathOffset);
- if (offset > data_count) {
- /* if invalid referral, stop here and do
- not try to copy any more */
- *number_of_UNC_in_array = i;
- break;
- }
- temp = ((char *)referrals) + offset;
-
- if (pSMBr->hdr.Flags2 & SMBFLG2_UNICODE) {
- name_len += UniStrnlen((wchar_t *)temp,
- data_count);
- } else {
- name_len += strnlen(temp, data_count);
- }
- referrals++;
- /* BB add check that referral pointer does
- not fall off end PDU */
- }
- /* BB add check for name_len bigger than bcc */
- *targetUNCs =
- kmalloc(name_len+1+(*number_of_UNC_in_array),
- GFP_KERNEL);
- if (*targetUNCs == NULL) {
- rc = -ENOMEM;
- goto GetDFSRefExit;
- }
- /* copy the ref strings */
- referrals = (struct dfs_referral_level_3 *)
- (8 /* sizeof data hdr */ + data_offset +
- (char *) &pSMBr->hdr.Protocol);
-
- for (i = 0; i < *number_of_UNC_in_array; i++) {
- temp = ((char *)referrals) +
- le16_to_cpu(referrals->DfsPathOffset);
- if (pSMBr->hdr.Flags2 & SMBFLG2_UNICODE) {
- cifs_strfromUCS_le(*targetUNCs,
- (__le16 *) temp,
- name_len,
- nls_codepage);
- } else {
- strncpy(*targetUNCs, temp, name_len);
- }
- /* BB update target_uncs pointers */
- referrals++;
- }
- temp = *targetUNCs;
- temp[name_len] = 0;
- }
-
+ goto GetDFSRefExit;
}
+ rc = validate_t2((struct smb_t2_rsp *)pSMBr);
+
+ /* BB Also check if enough total bytes returned? */
+ if (rc || (pSMBr->ByteCount < 17)) {
+ rc = -EIO; /* bad smb */
+ goto GetDFSRefExit;
+ }
+
+ cFYI(1, ("Decoding GetDFSRefer response BCC: %d Offset %d",
+ pSMBr->ByteCount,
+ le16_to_cpu(pSMBr->t2.DataOffset)));
+
+ /* parse returned result into more usable form */
+ rc = parse_DFS_referrals(pSMBr, num_of_nodes,
+ target_nodes, nls_codepage);
+
GetDFSRefExit:
- if (pSMB)
- cifs_buf_release(pSMB);
+ cifs_buf_release(pSMB);
if (rc == -EAGAIN)
goto getDFSRetry;
@@ -4229,7 +4283,8 @@
params = 2; /* level */
pSMB->TotalDataCount = 0;
pSMB->MaxParameterCount = cpu_to_le16(2);
- pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find exact max SMB PDU from sess structure BB */
+ /* BB find exact max SMB PDU from sess structure BB */
+ pSMB->MaxDataCount = cpu_to_le16(1000);
pSMB->MaxSetupCount = 0;
pSMB->Reserved = 0;
pSMB->Flags = 0;
@@ -4298,7 +4353,8 @@
params = 2; /* level */
pSMB->TotalDataCount = 0;
pSMB->MaxParameterCount = cpu_to_le16(2);
- pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find exact max SMB PDU from sess structure BB */
+ /* BB find exact max SMB PDU from sess structure BB */
+ pSMB->MaxDataCount = cpu_to_le16(1000);
pSMB->MaxSetupCount = 0;
pSMB->Reserved = 0;
pSMB->Flags = 0;
@@ -4369,7 +4425,8 @@
pSMB->DataCount = 0;
pSMB->DataOffset = 0;
pSMB->MaxParameterCount = cpu_to_le16(2);
- pSMB->MaxDataCount = cpu_to_le16(100); /* BB find exact max SMB PDU from sess structure BB */
+ /* BB find exact max SMB PDU from sess structure BB */
+ pSMB->MaxDataCount = cpu_to_le16(100);
pSMB->MaxSetupCount = 0;
pSMB->Reserved = 0;
pSMB->Flags = 0;
@@ -4444,7 +4501,8 @@
offset = param_offset + params;
pSMB->MaxParameterCount = cpu_to_le16(4);
- pSMB->MaxDataCount = cpu_to_le16(100); /* BB find exact max SMB PDU from sess structure BB */
+ /* BB find exact max SMB PDU from sess structure BB */
+ pSMB->MaxDataCount = cpu_to_le16(100);
pSMB->SetupCount = 1;
pSMB->Reserved3 = 0;
pSMB->SubCommand = cpu_to_le16(TRANS2_SET_FS_INFORMATION);
@@ -4512,7 +4570,8 @@
pSMB->DataCount = 0;
pSMB->DataOffset = 0;
pSMB->MaxParameterCount = cpu_to_le16(2);
- pSMB->MaxDataCount = cpu_to_le16(100); /* BB find exact max SMB PDU from sess structure BB */
+ /* BB find exact max SMB PDU from sess structure BB */
+ pSMB->MaxDataCount = cpu_to_le16(100);
pSMB->MaxSetupCount = 0;
pSMB->Reserved = 0;
pSMB->Flags = 0;
@@ -4702,7 +4761,8 @@
count = sizeof(struct file_end_of_file_info);
pSMB->MaxParameterCount = cpu_to_le16(2);
- pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find max SMB PDU from sess */
+ /* BB find exact max SMB PDU from sess structure BB */
+ pSMB->MaxDataCount = cpu_to_le16(1000);
pSMB->SetupCount = 1;
pSMB->Reserved3 = 0;
pSMB->SubCommand = cpu_to_le16(TRANS2_SET_FILE_INFORMATION);
@@ -4789,7 +4849,8 @@
count = sizeof(FILE_BASIC_INFO);
pSMB->MaxParameterCount = cpu_to_le16(2);
- pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find max SMB PDU from sess */
+ /* BB find max SMB PDU from sess */
+ pSMB->MaxDataCount = cpu_to_le16(1000);
pSMB->SetupCount = 1;
pSMB->Reserved3 = 0;
pSMB->SubCommand = cpu_to_le16(TRANS2_SET_FILE_INFORMATION);
@@ -4856,7 +4917,8 @@
params = 6 + name_len;
count = sizeof(FILE_BASIC_INFO);
pSMB->MaxParameterCount = cpu_to_le16(2);
- pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find exact max SMB PDU from sess structure BB */
+ /* BB find max SMB PDU from sess structure BB */
+ pSMB->MaxDataCount = cpu_to_le16(1000);
pSMB->MaxSetupCount = 0;
pSMB->Reserved = 0;
pSMB->Flags = 0;
@@ -4986,7 +5048,8 @@
params = 6 + name_len;
count = sizeof(FILE_UNIX_BASIC_INFO);
pSMB->MaxParameterCount = cpu_to_le16(2);
- pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find exact max SMB PDU from sess structure BB */
+ /* BB find max SMB PDU from sess structure BB */
+ pSMB->MaxDataCount = cpu_to_le16(1000);
pSMB->MaxSetupCount = 0;
pSMB->Reserved = 0;
pSMB->Flags = 0;
@@ -5051,8 +5114,7 @@
if (rc)
cFYI(1, ("SetPathInfo (perms) returned %d", rc));
- if (pSMB)
- cifs_buf_release(pSMB);
+ cifs_buf_release(pSMB);
if (rc == -EAGAIN)
goto setPermsRetry;
return rc;
@@ -5169,7 +5231,8 @@
params = 2 /* level */ + 4 /* reserved */ + name_len /* includes NUL */;
pSMB->TotalDataCount = 0;
pSMB->MaxParameterCount = cpu_to_le16(2);
- pSMB->MaxDataCount = cpu_to_le16(4000); /* BB find exact max SMB PDU from sess structure BB */
+ /* BB find exact max SMB PDU from sess structure BB */
+ pSMB->MaxDataCount = cpu_to_le16(4000);
pSMB->MaxSetupCount = 0;
pSMB->Reserved = 0;
pSMB->Flags = 0;
@@ -5273,8 +5336,7 @@
}
}
}
- if (pSMB)
- cifs_buf_release(pSMB);
+ cifs_buf_release(pSMB);
if (rc == -EAGAIN)
goto QAllEAsRetry;
@@ -5317,7 +5379,8 @@
params = 2 /* level */ + 4 /* reserved */ + name_len /* includes NUL */;
pSMB->TotalDataCount = 0;
pSMB->MaxParameterCount = cpu_to_le16(2);
- pSMB->MaxDataCount = cpu_to_le16(4000); /* BB find exact max SMB PDU from sess structure BB */
+ /* BB find exact max SMB PDU from sess structure BB */
+ pSMB->MaxDataCount = cpu_to_le16(4000);
pSMB->MaxSetupCount = 0;
pSMB->Reserved = 0;
pSMB->Flags = 0;
@@ -5422,8 +5485,7 @@
}
}
}
- if (pSMB)
- cifs_buf_release(pSMB);
+ cifs_buf_release(pSMB);
if (rc == -EAGAIN)
goto QEARetry;
@@ -5475,7 +5537,8 @@
count = sizeof(*parm_data) + ea_value_len + name_len;
pSMB->MaxParameterCount = cpu_to_le16(2);
- pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find max SMB size from sess */
+ /* BB find max SMB PDU from sess */
+ pSMB->MaxDataCount = cpu_to_le16(1000);
pSMB->MaxSetupCount = 0;
pSMB->Reserved = 0;
pSMB->Flags = 0;
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index f428bf3..023434f 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -60,7 +60,7 @@
char *domainname;
char *UNC;
char *UNCip;
- char *in6_addr; /* ipv6 address as human readable form of in6_addr */
+ char *in6_addr; /* ipv6 address as human readable form of in6_addr */
char *iocharset; /* local code page for mapping to and from Unicode */
char source_rfc1001_name[16]; /* netbios name of client */
char target_rfc1001_name[16]; /* netbios name of server for Win9x/ME */
@@ -75,19 +75,21 @@
bool setuids:1;
bool override_uid:1;
bool override_gid:1;
+ bool dynperm:1;
bool noperm:1;
bool no_psx_acl:1; /* set if posix acl support should be disabled */
bool cifs_acl:1;
bool no_xattr:1; /* set if xattr (EA) support should be disabled*/
bool server_ino:1; /* use inode numbers from server ie UniqueId */
bool direct_io:1;
- bool remap:1; /* set to remap seven reserved chars in filenames */
- bool posix_paths:1; /* unset to not ask for posix pathnames. */
+ bool remap:1; /* set to remap seven reserved chars in filenames */
+ bool posix_paths:1; /* unset to not ask for posix pathnames. */
bool no_linux_ext:1;
bool sfu_emul:1;
- bool nullauth:1; /* attempt to authenticate with null user */
- unsigned nocase; /* request case insensitive filenames */
- unsigned nobrl; /* disable sending byte range locks to srv */
+ bool nullauth:1; /* attempt to authenticate with null user */
+ bool nocase:1; /* request case insensitive filenames */
+ bool nobrl:1; /* disable sending byte range locks to srv */
+ bool seal:1; /* request transport encryption on share */
unsigned int rsize;
unsigned int wsize;
unsigned int sockopt;
@@ -1246,6 +1248,10 @@
vol->setuids = 1;
} else if (strnicmp(data, "nosetuids", 9) == 0) {
vol->setuids = 0;
+ } else if (strnicmp(data, "dynperm", 7) == 0) {
+ vol->dynperm = true;
+ } else if (strnicmp(data, "nodynperm", 9) == 0) {
+ vol->dynperm = false;
} else if (strnicmp(data, "nohard", 6) == 0) {
vol->retry = 0;
} else if (strnicmp(data, "nosoft", 6) == 0) {
@@ -1268,8 +1274,12 @@
vol->no_psx_acl = 1;
} else if (strnicmp(data, "sign", 4) == 0) {
vol->secFlg |= CIFSSEC_MUST_SIGN;
-/* } else if (strnicmp(data, "seal",4) == 0) {
- vol->secFlg |= CIFSSEC_MUST_SEAL; */
+ } else if (strnicmp(data, "seal", 4) == 0) {
+ /* we do not do the following in secFlags because seal
+ is a per tree connection (mount) not a per socket
+ or per-smb connection option in the protocol */
+ /* vol->secFlg |= CIFSSEC_MUST_SEAL; */
+ vol->seal = 1;
} else if (strnicmp(data, "direct", 6) == 0) {
vol->direct_io = 1;
} else if (strnicmp(data, "forcedirectio", 13) == 0) {
@@ -1414,34 +1424,12 @@
}
int
-connect_to_dfs_path(int xid, struct cifsSesInfo *pSesInfo,
- const char *old_path, const struct nls_table *nls_codepage,
- int remap)
-{
- struct dfs_info3_param *referrals = NULL;
- unsigned int num_referrals;
- int rc = 0;
-
- rc = get_dfs_path(xid, pSesInfo, old_path, nls_codepage,
- &num_referrals, &referrals, remap);
-
- /* BB Add in code to: if valid refrl, if not ip address contact
- the helper that resolves tcp names, mount to it, try to
- tcon to it unmount it if fail */
-
- kfree(referrals);
-
- return rc;
-}
-
-int
get_dfs_path(int xid, struct cifsSesInfo *pSesInfo, const char *old_path,
const struct nls_table *nls_codepage, unsigned int *pnum_referrals,
struct dfs_info3_param **preferrals, int remap)
{
char *temp_unc;
int rc = 0;
- unsigned char *targetUNCs;
*pnum_referrals = 0;
*preferrals = NULL;
@@ -1464,7 +1452,7 @@
kfree(temp_unc);
}
if (rc == 0)
- rc = CIFSGetDFSRefer(xid, pSesInfo, old_path, &targetUNCs,
+ rc = CIFSGetDFSRefer(xid, pSesInfo, old_path, preferrals,
pnum_referrals, nls_codepage, remap);
/* BB map targetUNCs to dfs_info3 structures, here or
in CIFSGetDFSRefer BB */
@@ -1815,7 +1803,7 @@
if (path == NULL)
return;
- if (delim == '/')
+ if (delim == '/')
old_delim = '\\';
else
old_delim = '/';
@@ -2125,6 +2113,8 @@
cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_OVERR_UID;
if (volume_info.override_gid)
cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_OVERR_GID;
+ if (volume_info.dynperm)
+ cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DYNPERM;
if (volume_info.direct_io) {
cFYI(1, ("mounting share using direct i/o"));
cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DIRECT_IO;
@@ -2141,6 +2131,9 @@
for the retry flag is used */
tcon->retry = volume_info.retry;
tcon->nocase = volume_info.nocase;
+ if (tcon->seal != volume_info.seal)
+ cERROR(1, ("transport encryption setting "
+ "conflicts with existing tid"));
} else {
tcon = tconInfoAlloc();
if (tcon == NULL)
@@ -2154,10 +2147,11 @@
if ((strchr(volume_info.UNC + 3, '\\') == NULL)
&& (strchr(volume_info.UNC + 3, '/') ==
NULL)) {
- rc = connect_to_dfs_path(xid, pSesInfo,
+/* rc = connect_to_dfs_path(xid, pSesInfo,
"", cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags &
- CIFS_MOUNT_MAP_SPECIAL_CHR);
+ CIFS_MOUNT_MAP_SPECIAL_CHR);*/
+ cFYI(1, ("DFS root not supported"));
rc = -ENODEV;
goto out;
} else {
@@ -2173,6 +2167,7 @@
atomic_inc(&pSesInfo->inUse);
tcon->retry = volume_info.retry;
tcon->nocase = volume_info.nocase;
+ tcon->seal = volume_info.seal;
}
}
}
@@ -2314,9 +2309,10 @@
user = ses->userName;
domain = ses->domainName;
smb_buffer = cifs_buf_get();
- if (smb_buffer == NULL) {
+
+ if (smb_buffer == NULL)
return -ENOMEM;
- }
+
smb_buffer_response = smb_buffer;
pSMBr = pSMB = (SESSION_SETUP_ANDX *) smb_buffer;
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index e4e0078..f0b5b5f 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -49,18 +49,25 @@
struct dentry *temp;
int namelen;
int pplen;
+ int dfsplen;
char *full_path;
char dirsep;
+ struct cifs_sb_info *cifs_sb;
if (direntry == NULL)
return NULL; /* not much we can do if dentry is freed and
we need to reopen the file after it was closed implicitly
when the server crashed */
- dirsep = CIFS_DIR_SEP(CIFS_SB(direntry->d_sb));
- pplen = CIFS_SB(direntry->d_sb)->prepathlen;
+ cifs_sb = CIFS_SB(direntry->d_sb);
+ dirsep = CIFS_DIR_SEP(cifs_sb);
+ pplen = cifs_sb->prepathlen;
+ if (cifs_sb->tcon && (cifs_sb->tcon->Flags & SMB_SHARE_IS_IN_DFS))
+ dfsplen = strnlen(cifs_sb->tcon->treeName, MAX_TREE_SIZE + 1);
+ else
+ dfsplen = 0;
cifs_bp_rename_retry:
- namelen = pplen;
+ namelen = pplen + dfsplen;
for (temp = direntry; !IS_ROOT(temp);) {
namelen += (1 + temp->d_name.len);
temp = temp->d_parent;
@@ -91,7 +98,7 @@
return NULL;
}
}
- if (namelen != pplen) {
+ if (namelen != pplen + dfsplen) {
cERROR(1,
("did not end path lookup where expected namelen is %d",
namelen));
@@ -107,7 +114,18 @@
since the '\' is a valid posix character so we can not switch
those safely to '/' if any are found in the middle of the prepath */
/* BB test paths to Windows with '/' in the midst of prepath */
- strncpy(full_path, CIFS_SB(direntry->d_sb)->prepath, pplen);
+
+ if (dfsplen) {
+ strncpy(full_path, cifs_sb->tcon->treeName, dfsplen);
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_POSIX_PATHS) {
+ int i;
+ for (i = 0; i < dfsplen; i++) {
+ if (full_path[i] == '\\')
+ full_path[i] = '/';
+ }
+ }
+ }
+ strncpy(full_path + dfsplen, CIFS_SB(direntry->d_sb)->prepath, pplen);
return full_path;
}
@@ -590,7 +608,7 @@
* case take precedence. If a is not a negative dentry, this
* should have no side effects
*/
- memcpy(a->name, b->name, a->len);
+ memcpy((void *)a->name, b->name, a->len);
return 0;
}
return 1;
diff --git a/fs/cifs/dns_resolve.c b/fs/cifs/dns_resolve.c
index 939e256..f730ef3 100644
--- a/fs/cifs/dns_resolve.c
+++ b/fs/cifs/dns_resolve.c
@@ -134,10 +134,6 @@
rkey = request_key(&key_type_dns_resolver, name, "");
if (!IS_ERR(rkey)) {
data = rkey->payload.data;
- cFYI(1, ("%s: resolved: %s to %s", __func__,
- rkey->description,
- *ip_addr
- ));
} else {
cERROR(1, ("%s: unable to resolve: %s", __func__, name));
goto out;
@@ -150,6 +146,11 @@
if (*ip_addr) {
memcpy(*ip_addr, data, len);
(*ip_addr)[len] = '\0';
+ if (!IS_ERR(rkey))
+ cFYI(1, ("%s: resolved: %s to %s", __func__,
+ name,
+ *ip_addr
+ ));
rc = 0;
} else {
rc = -ENOMEM;
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 31a0a33..8636cec 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -75,7 +75,11 @@
return (GENERIC_READ | GENERIC_WRITE);
}
- return 0x20197;
+ return (READ_CONTROL | FILE_WRITE_ATTRIBUTES | FILE_READ_ATTRIBUTES |
+ FILE_WRITE_EA | FILE_APPEND_DATA | FILE_WRITE_DATA |
+ FILE_READ_DATA);
+
+
}
static inline int cifs_get_disposition(unsigned int flags)
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index fcbdbb6..129dbfe 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -161,118 +161,115 @@
spin_unlock(&inode->i_lock);
}
-static const unsigned char *cifs_get_search_path(struct cifs_sb_info *cifs_sb,
- const char *search_path)
+
+/*
+ * Needed to setup inode data for the directory which is the
+ * junction to the new submount (ie to setup the fake directory
+ * which represents a DFS referral)
+ */
+static void fill_fake_finddataunix(FILE_UNIX_BASIC_INFO *pfnd_dat,
+ struct super_block *sb)
{
- int tree_len;
- int path_len;
- int i;
- char *tmp_path;
- struct cifsTconInfo *pTcon = cifs_sb->tcon;
+ struct inode *pinode = NULL;
- if (!(pTcon->Flags & SMB_SHARE_IS_IN_DFS))
- return search_path;
+ memset(pfnd_dat, 0, sizeof(FILE_UNIX_BASIC_INFO));
- /* use full path name for working with DFS */
- tree_len = strnlen(pTcon->treeName, MAX_TREE_SIZE + 1);
- path_len = strnlen(search_path, MAX_PATHCONF);
+/* __le64 pfnd_dat->EndOfFile = cpu_to_le64(0);
+ __le64 pfnd_dat->NumOfBytes = cpu_to_le64(0);
+ __u64 UniqueId = 0; */
+ pfnd_dat->LastStatusChange =
+ cpu_to_le64(cifs_UnixTimeToNT(CURRENT_TIME));
+ pfnd_dat->LastAccessTime =
+ cpu_to_le64(cifs_UnixTimeToNT(CURRENT_TIME));
+ pfnd_dat->LastModificationTime =
+ cpu_to_le64(cifs_UnixTimeToNT(CURRENT_TIME));
+ pfnd_dat->Type = cpu_to_le32(UNIX_DIR);
+ pfnd_dat->Permissions = cpu_to_le64(S_IXUGO | S_IRWXU);
+ pfnd_dat->Nlinks = cpu_to_le64(2);
+ if (sb->s_root)
+ pinode = sb->s_root->d_inode;
+ if (pinode == NULL)
+ return;
- tmp_path = kmalloc(tree_len+path_len+1, GFP_KERNEL);
- if (tmp_path == NULL)
- return search_path;
-
- strncpy(tmp_path, pTcon->treeName, tree_len);
- if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_POSIX_PATHS)
- for (i = 0; i < tree_len; i++) {
- if (tmp_path[i] == '\\')
- tmp_path[i] = '/';
- }
- strncpy(tmp_path+tree_len, search_path, path_len);
- tmp_path[tree_len+path_len] = 0;
- return tmp_path;
+ /* fill in default values for the remaining based on root
+ inode since we can not query the server for this inode info */
+ pfnd_dat->DevMajor = cpu_to_le64(MAJOR(pinode->i_rdev));
+ pfnd_dat->DevMinor = cpu_to_le64(MINOR(pinode->i_rdev));
+ pfnd_dat->Uid = cpu_to_le64(pinode->i_uid);
+ pfnd_dat->Gid = cpu_to_le64(pinode->i_gid);
}
int cifs_get_inode_info_unix(struct inode **pinode,
- const unsigned char *search_path, struct super_block *sb, int xid)
+ const unsigned char *full_path, struct super_block *sb, int xid)
{
int rc = 0;
- FILE_UNIX_BASIC_INFO findData;
+ FILE_UNIX_BASIC_INFO find_data;
struct cifsTconInfo *pTcon;
struct inode *inode;
struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
- const unsigned char *full_path;
bool is_dfs_referral = false;
+ struct cifsInodeInfo *cifsInfo;
+ __u64 num_of_bytes;
+ __u64 end_of_file;
pTcon = cifs_sb->tcon;
- cFYI(1, ("Getting info on %s", search_path));
+ cFYI(1, ("Getting info on %s", full_path));
- full_path = cifs_get_search_path(cifs_sb, search_path);
-
-try_again_CIFSSMBUnixQPathInfo:
/* could have done a find first instead but this returns more info */
- rc = CIFSSMBUnixQPathInfo(xid, pTcon, full_path, &findData,
+ rc = CIFSSMBUnixQPathInfo(xid, pTcon, full_path, &find_data,
cifs_sb->local_nls, cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
-/* dump_mem("\nUnixQPathInfo return data", &findData,
- sizeof(findData)); */
if (rc) {
if (rc == -EREMOTE && !is_dfs_referral) {
is_dfs_referral = true;
- if (full_path != search_path) {
- kfree(full_path);
- full_path = search_path;
- }
- goto try_again_CIFSSMBUnixQPathInfo;
+ cFYI(DBG2, ("DFS ref"));
+ /* for DFS, server does not give us real inode data */
+ fill_fake_finddataunix(&find_data, sb);
+ rc = 0;
}
- goto cgiiu_exit;
- } else {
- struct cifsInodeInfo *cifsInfo;
- __u64 num_of_bytes = le64_to_cpu(findData.NumOfBytes);
- __u64 end_of_file = le64_to_cpu(findData.EndOfFile);
-
- /* get new inode */
- if (*pinode == NULL) {
- *pinode = new_inode(sb);
- if (*pinode == NULL) {
- rc = -ENOMEM;
- goto cgiiu_exit;
- }
- /* Is an i_ino of zero legal? */
- /* Are there sanity checks we can use to ensure that
- the server is really filling in that field? */
- if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) {
- (*pinode)->i_ino =
- (unsigned long)findData.UniqueId;
- } /* note ino incremented to unique num in new_inode */
- if (sb->s_flags & MS_NOATIME)
- (*pinode)->i_flags |= S_NOATIME | S_NOCMTIME;
-
- insert_inode_hash(*pinode);
- }
-
- inode = *pinode;
- cifsInfo = CIFS_I(inode);
-
- cFYI(1, ("Old time %ld", cifsInfo->time));
- cifsInfo->time = jiffies;
- cFYI(1, ("New time %ld", cifsInfo->time));
- /* this is ok to set on every inode revalidate */
- atomic_set(&cifsInfo->inUse, 1);
-
- cifs_unix_info_to_inode(inode, &findData, 0);
-
-
- if (num_of_bytes < end_of_file)
- cFYI(1, ("allocation size less than end of file"));
- cFYI(1, ("Size %ld and blocks %llu",
- (unsigned long) inode->i_size,
- (unsigned long long)inode->i_blocks));
-
- cifs_set_ops(inode, is_dfs_referral);
}
+ num_of_bytes = le64_to_cpu(find_data.NumOfBytes);
+ end_of_file = le64_to_cpu(find_data.EndOfFile);
+
+ /* get new inode */
+ if (*pinode == NULL) {
+ *pinode = new_inode(sb);
+ if (*pinode == NULL) {
+ rc = -ENOMEM;
+ goto cgiiu_exit;
+ }
+ /* Is an i_ino of zero legal? */
+ /* note ino incremented to unique num in new_inode */
+ /* Are there sanity checks we can use to ensure that
+ the server is really filling in that field? */
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM)
+ (*pinode)->i_ino = (unsigned long)find_data.UniqueId;
+
+ if (sb->s_flags & MS_NOATIME)
+ (*pinode)->i_flags |= S_NOATIME | S_NOCMTIME;
+
+ insert_inode_hash(*pinode);
+ }
+
+ inode = *pinode;
+ cifsInfo = CIFS_I(inode);
+
+ cFYI(1, ("Old time %ld", cifsInfo->time));
+ cifsInfo->time = jiffies;
+ cFYI(1, ("New time %ld", cifsInfo->time));
+ /* this is ok to set on every inode revalidate */
+ atomic_set(&cifsInfo->inUse, 1);
+
+ cifs_unix_info_to_inode(inode, &find_data, 0);
+
+ if (num_of_bytes < end_of_file)
+ cFYI(1, ("allocation size less than end of file"));
+ cFYI(1, ("Size %ld and blocks %llu",
+ (unsigned long) inode->i_size,
+ (unsigned long long)inode->i_blocks));
+
+ cifs_set_ops(inode, is_dfs_referral);
cgiiu_exit:
- if (full_path != search_path)
- kfree(full_path);
return rc;
}
@@ -379,21 +376,51 @@
#endif
}
+/*
+ * Needed to setup inode data for the directory which is the
+ * junction to the new submount (ie to setup the fake directory
+ * which represents a DFS referral)
+ */
+static void fill_fake_finddata(FILE_ALL_INFO *pfnd_dat,
+ struct super_block *sb)
+{
+ memset(pfnd_dat, 0, sizeof(FILE_ALL_INFO));
+
+/* __le64 pfnd_dat->AllocationSize = cpu_to_le64(0);
+ __le64 pfnd_dat->EndOfFile = cpu_to_le64(0);
+ __u8 pfnd_dat->DeletePending = 0;
+ __u8 pfnd_data->Directory = 0;
+ __le32 pfnd_dat->EASize = 0;
+ __u64 pfnd_dat->IndexNumber = 0;
+ __u64 pfnd_dat->IndexNumber1 = 0; */
+ pfnd_dat->CreationTime =
+ cpu_to_le64(cifs_UnixTimeToNT(CURRENT_TIME));
+ pfnd_dat->LastAccessTime =
+ cpu_to_le64(cifs_UnixTimeToNT(CURRENT_TIME));
+ pfnd_dat->LastWriteTime =
+ cpu_to_le64(cifs_UnixTimeToNT(CURRENT_TIME));
+ pfnd_dat->ChangeTime =
+ cpu_to_le64(cifs_UnixTimeToNT(CURRENT_TIME));
+ pfnd_dat->Attributes = cpu_to_le32(ATTR_DIRECTORY);
+ pfnd_dat->NumberOfLinks = cpu_to_le32(2);
+}
+
int cifs_get_inode_info(struct inode **pinode,
- const unsigned char *search_path, FILE_ALL_INFO *pfindData,
+ const unsigned char *full_path, FILE_ALL_INFO *pfindData,
struct super_block *sb, int xid, const __u16 *pfid)
{
int rc = 0;
+ __u32 attr;
+ struct cifsInodeInfo *cifsInfo;
struct cifsTconInfo *pTcon;
struct inode *inode;
struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
- const unsigned char *full_path = NULL;
char *buf = NULL;
bool adjustTZ = false;
bool is_dfs_referral = false;
pTcon = cifs_sb->tcon;
- cFYI(1, ("Getting info on %s", search_path));
+ cFYI(1, ("Getting info on %s", full_path));
if ((pfindData == NULL) && (*pinode != NULL)) {
if (CIFS_I(*pinode)->clientCanCacheRead) {
@@ -409,9 +436,6 @@
return -ENOMEM;
pfindData = (FILE_ALL_INFO *)buf;
- full_path = cifs_get_search_path(cifs_sb, search_path);
-
-try_again_CIFSSMBQPathInfo:
/* could do find first instead but this returns more info */
rc = CIFSSMBQPathInfo(xid, pTcon, full_path, pfindData,
0 /* not legacy */,
@@ -429,178 +453,168 @@
}
}
/* dump_mem("\nQPathInfo return data",&findData, sizeof(findData)); */
- if (rc) {
- if (rc == -EREMOTE && !is_dfs_referral) {
- is_dfs_referral = true;
- if (full_path != search_path) {
- kfree(full_path);
- full_path = search_path;
- }
- goto try_again_CIFSSMBQPathInfo;
- }
+ if (rc == -EREMOTE) {
+ is_dfs_referral = true;
+ fill_fake_finddata(pfindData, sb);
+ rc = 0;
+ } else if (rc)
goto cgii_exit;
- } else {
- struct cifsInodeInfo *cifsInfo;
- __u32 attr = le32_to_cpu(pfindData->Attributes);
- /* get new inode */
+ attr = le32_to_cpu(pfindData->Attributes);
+
+ /* get new inode */
+ if (*pinode == NULL) {
+ *pinode = new_inode(sb);
if (*pinode == NULL) {
- *pinode = new_inode(sb);
- if (*pinode == NULL) {
- rc = -ENOMEM;
- goto cgii_exit;
- }
- /* Is an i_ino of zero legal? Can we use that to check
- if the server supports returning inode numbers? Are
- there other sanity checks we can use to ensure that
- the server is really filling in that field? */
+ rc = -ENOMEM;
+ goto cgii_exit;
+ }
+ /* Is an i_ino of zero legal? Can we use that to check
+ if the server supports returning inode numbers? Are
+ there other sanity checks we can use to ensure that
+ the server is really filling in that field? */
- /* We can not use the IndexNumber field by default from
- Windows or Samba (in ALL_INFO buf) but we can request
- it explicitly. It may not be unique presumably if
- the server has multiple devices mounted under one
- share */
+ /* We can not use the IndexNumber field by default from
+ Windows or Samba (in ALL_INFO buf) but we can request
+ it explicitly. It may not be unique presumably if
+ the server has multiple devices mounted under one share */
- /* There may be higher info levels that work but are
- there Windows server or network appliances for which
- IndexNumber field is not guaranteed unique? */
+ /* There may be higher info levels that work but are
+ there Windows server or network appliances for which
+ IndexNumber field is not guaranteed unique? */
- if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) {
- int rc1 = 0;
- __u64 inode_num;
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) {
+ int rc1 = 0;
+ __u64 inode_num;
- rc1 = CIFSGetSrvInodeNumber(xid, pTcon,
- search_path, &inode_num,
+ rc1 = CIFSGetSrvInodeNumber(xid, pTcon,
+ full_path, &inode_num,
cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
- if (rc1) {
- cFYI(1, ("GetSrvInodeNum rc %d", rc1));
- /* BB EOPNOSUPP disable SERVER_INUM? */
- } else /* do we need cast or hash to ino? */
- (*pinode)->i_ino = inode_num;
- } /* else ino incremented to unique num in new_inode*/
- if (sb->s_flags & MS_NOATIME)
- (*pinode)->i_flags |= S_NOATIME | S_NOCMTIME;
- insert_inode_hash(*pinode);
- }
- inode = *pinode;
- cifsInfo = CIFS_I(inode);
- cifsInfo->cifsAttrs = attr;
- cFYI(1, ("Old time %ld", cifsInfo->time));
- cifsInfo->time = jiffies;
- cFYI(1, ("New time %ld", cifsInfo->time));
-
- /* blksize needs to be multiple of two. So safer to default to
- blksize and blkbits set in superblock so 2**blkbits and blksize
- will match rather than setting to:
- (pTcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE) & 0xFFFFFE00;*/
-
- /* Linux can not store file creation time so ignore it */
- if (pfindData->LastAccessTime)
- inode->i_atime = cifs_NTtimeToUnix
- (le64_to_cpu(pfindData->LastAccessTime));
- else /* do not need to use current_fs_time - time not stored */
- inode->i_atime = CURRENT_TIME;
- inode->i_mtime =
- cifs_NTtimeToUnix(le64_to_cpu(pfindData->LastWriteTime));
- inode->i_ctime =
- cifs_NTtimeToUnix(le64_to_cpu(pfindData->ChangeTime));
- cFYI(0, ("Attributes came in as 0x%x", attr));
- if (adjustTZ && (pTcon->ses) && (pTcon->ses->server)) {
- inode->i_ctime.tv_sec += pTcon->ses->server->timeAdj;
- inode->i_mtime.tv_sec += pTcon->ses->server->timeAdj;
- }
-
- /* set default mode. will override for dirs below */
- if (atomic_read(&cifsInfo->inUse) == 0)
- /* new inode, can safely set these fields */
- inode->i_mode = cifs_sb->mnt_file_mode;
- else /* since we set the inode type below we need to mask off
- to avoid strange results if type changes and both
- get orred in */
- inode->i_mode &= ~S_IFMT;
-/* if (attr & ATTR_REPARSE) */
- /* We no longer handle these as symlinks because we could not
- follow them due to the absolute path with drive letter */
- if (attr & ATTR_DIRECTORY) {
- /* override default perms since we do not do byte range locking
- on dirs */
- inode->i_mode = cifs_sb->mnt_dir_mode;
- inode->i_mode |= S_IFDIR;
- } else if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) &&
- (cifsInfo->cifsAttrs & ATTR_SYSTEM) &&
- /* No need to le64 convert size of zero */
- (pfindData->EndOfFile == 0)) {
- inode->i_mode = cifs_sb->mnt_file_mode;
- inode->i_mode |= S_IFIFO;
-/* BB Finish for SFU style symlinks and devices */
- } else if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) &&
- (cifsInfo->cifsAttrs & ATTR_SYSTEM)) {
- if (decode_sfu_inode(inode,
- le64_to_cpu(pfindData->EndOfFile),
- search_path,
- cifs_sb, xid))
- cFYI(1, ("Unrecognized sfu inode type"));
-
- cFYI(1, ("sfu mode 0%o", inode->i_mode));
- } else {
- inode->i_mode |= S_IFREG;
- /* treat the dos attribute of read-only as read-only
- mode e.g. 555 */
- if (cifsInfo->cifsAttrs & ATTR_READONLY)
- inode->i_mode &= ~(S_IWUGO);
- else if ((inode->i_mode & S_IWUGO) == 0)
- /* the ATTR_READONLY flag may have been */
- /* changed on server -- set any w bits */
- /* allowed by mnt_file_mode */
- inode->i_mode |= (S_IWUGO &
- cifs_sb->mnt_file_mode);
- /* BB add code here -
- validate if device or weird share or device type? */
- }
-
- spin_lock(&inode->i_lock);
- if (is_size_safe_to_change(cifsInfo,
- le64_to_cpu(pfindData->EndOfFile))) {
- /* can not safely shrink the file size here if the
- client is writing to it due to potential races */
- i_size_write(inode, le64_to_cpu(pfindData->EndOfFile));
-
- /* 512 bytes (2**9) is the fake blocksize that must be
- used for this calculation */
- inode->i_blocks = (512 - 1 + le64_to_cpu(
- pfindData->AllocationSize)) >> 9;
- }
- spin_unlock(&inode->i_lock);
-
- inode->i_nlink = le32_to_cpu(pfindData->NumberOfLinks);
-
- /* BB fill in uid and gid here? with help from winbind?
- or retrieve from NTFS stream extended attribute */
-#ifdef CONFIG_CIFS_EXPERIMENTAL
- /* fill in 0777 bits from ACL */
- if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
- cFYI(1, ("Getting mode bits from ACL"));
- acl_to_uid_mode(inode, search_path, pfid);
- }
-#endif
- if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) {
- /* fill in remaining high mode bits e.g. SUID, VTX */
- get_sfu_mode(inode, search_path, cifs_sb, xid);
- } else if (atomic_read(&cifsInfo->inUse) == 0) {
- inode->i_uid = cifs_sb->mnt_uid;
- inode->i_gid = cifs_sb->mnt_gid;
- /* set so we do not keep refreshing these fields with
- bad data after user has changed them in memory */
- atomic_set(&cifsInfo->inUse, 1);
- }
-
- cifs_set_ops(inode, is_dfs_referral);
+ if (rc1) {
+ cFYI(1, ("GetSrvInodeNum rc %d", rc1));
+ /* BB EOPNOSUPP disable SERVER_INUM? */
+ } else /* do we need cast or hash to ino? */
+ (*pinode)->i_ino = inode_num;
+ } /* else ino incremented to unique num in new_inode*/
+ if (sb->s_flags & MS_NOATIME)
+ (*pinode)->i_flags |= S_NOATIME | S_NOCMTIME;
+ insert_inode_hash(*pinode);
}
+ inode = *pinode;
+ cifsInfo = CIFS_I(inode);
+ cifsInfo->cifsAttrs = attr;
+ cFYI(1, ("Old time %ld", cifsInfo->time));
+ cifsInfo->time = jiffies;
+ cFYI(1, ("New time %ld", cifsInfo->time));
+
+ /* blksize needs to be multiple of two. So safer to default to
+ blksize and blkbits set in superblock so 2**blkbits and blksize
+ will match rather than setting to:
+ (pTcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE) & 0xFFFFFE00;*/
+
+ /* Linux can not store file creation time so ignore it */
+ if (pfindData->LastAccessTime)
+ inode->i_atime = cifs_NTtimeToUnix
+ (le64_to_cpu(pfindData->LastAccessTime));
+ else /* do not need to use current_fs_time - time not stored */
+ inode->i_atime = CURRENT_TIME;
+ inode->i_mtime =
+ cifs_NTtimeToUnix(le64_to_cpu(pfindData->LastWriteTime));
+ inode->i_ctime =
+ cifs_NTtimeToUnix(le64_to_cpu(pfindData->ChangeTime));
+ cFYI(DBG2, ("Attributes came in as 0x%x", attr));
+ if (adjustTZ && (pTcon->ses) && (pTcon->ses->server)) {
+ inode->i_ctime.tv_sec += pTcon->ses->server->timeAdj;
+ inode->i_mtime.tv_sec += pTcon->ses->server->timeAdj;
+ }
+
+ /* set default mode. will override for dirs below */
+ if (atomic_read(&cifsInfo->inUse) == 0)
+ /* new inode, can safely set these fields */
+ inode->i_mode = cifs_sb->mnt_file_mode;
+ else /* since we set the inode type below we need to mask off
+ to avoid strange results if type changes and both
+ get orred in */
+ inode->i_mode &= ~S_IFMT;
+/* if (attr & ATTR_REPARSE) */
+ /* We no longer handle these as symlinks because we could not
+ follow them due to the absolute path with drive letter */
+ if (attr & ATTR_DIRECTORY) {
+ /* override default perms since we do not do byte range locking
+ on dirs */
+ inode->i_mode = cifs_sb->mnt_dir_mode;
+ inode->i_mode |= S_IFDIR;
+ } else if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) &&
+ (cifsInfo->cifsAttrs & ATTR_SYSTEM) &&
+ /* No need to le64 convert size of zero */
+ (pfindData->EndOfFile == 0)) {
+ inode->i_mode = cifs_sb->mnt_file_mode;
+ inode->i_mode |= S_IFIFO;
+/* BB Finish for SFU style symlinks and devices */
+ } else if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) &&
+ (cifsInfo->cifsAttrs & ATTR_SYSTEM)) {
+ if (decode_sfu_inode(inode, le64_to_cpu(pfindData->EndOfFile),
+ full_path, cifs_sb, xid))
+ cFYI(1, ("Unrecognized sfu inode type"));
+
+ cFYI(1, ("sfu mode 0%o", inode->i_mode));
+ } else {
+ inode->i_mode |= S_IFREG;
+ /* treat dos attribute of read-only as read-only mode eg 555 */
+ if (cifsInfo->cifsAttrs & ATTR_READONLY)
+ inode->i_mode &= ~(S_IWUGO);
+ else if ((inode->i_mode & S_IWUGO) == 0)
+ /* the ATTR_READONLY flag may have been */
+ /* changed on server -- set any w bits */
+ /* allowed by mnt_file_mode */
+ inode->i_mode |= (S_IWUGO & cifs_sb->mnt_file_mode);
+ /* BB add code to validate if device or weird share or device type? */
+ }
+
+ spin_lock(&inode->i_lock);
+ if (is_size_safe_to_change(cifsInfo,
+ le64_to_cpu(pfindData->EndOfFile))) {
+ /* can not safely shrink the file size here if the
+ client is writing to it due to potential races */
+ i_size_write(inode, le64_to_cpu(pfindData->EndOfFile));
+
+ /* 512 bytes (2**9) is the fake blocksize that must be
+ used for this calculation */
+ inode->i_blocks = (512 - 1 + le64_to_cpu(
+ pfindData->AllocationSize)) >> 9;
+ }
+ spin_unlock(&inode->i_lock);
+
+ inode->i_nlink = le32_to_cpu(pfindData->NumberOfLinks);
+
+ /* BB fill in uid and gid here? with help from winbind?
+ or retrieve from NTFS stream extended attribute */
+#ifdef CONFIG_CIFS_EXPERIMENTAL
+ /* fill in 0777 bits from ACL */
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
+ cFYI(1, ("Getting mode bits from ACL"));
+ acl_to_uid_mode(inode, full_path, pfid);
+ }
+#endif
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) {
+ /* fill in remaining high mode bits e.g. SUID, VTX */
+ get_sfu_mode(inode, full_path, cifs_sb, xid);
+ } else if (atomic_read(&cifsInfo->inUse) == 0) {
+ inode->i_uid = cifs_sb->mnt_uid;
+ inode->i_gid = cifs_sb->mnt_gid;
+ /* set so we do not keep refreshing these fields with
+ bad data after user has changed them in memory */
+ atomic_set(&cifsInfo->inUse, 1);
+ }
+
+ cifs_set_ops(inode, is_dfs_referral);
+
+
+
+
cgii_exit:
- if (full_path != search_path)
- kfree(full_path);
kfree(buf);
return rc;
}
@@ -1502,8 +1516,7 @@
int oplock = 0;
rc = SMBLegacyOpen(xid, pTcon, full_path,
- FILE_OPEN,
- SYNCHRONIZE | FILE_WRITE_ATTRIBUTES,
+ FILE_OPEN, GENERIC_WRITE,
CREATE_NOT_DIR, &netfid, &oplock,
NULL, cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags &
diff --git a/fs/cifs/ioctl.c b/fs/cifs/ioctl.c
index 5c792df..0088a5b 100644
--- a/fs/cifs/ioctl.c
+++ b/fs/cifs/ioctl.c
@@ -30,9 +30,9 @@
#define CIFS_IOC_CHECKUMOUNT _IO(0xCF, 2)
-int cifs_ioctl(struct inode *inode, struct file *filep,
- unsigned int command, unsigned long arg)
+long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg)
{
+ struct inode *inode = filep->f_dentry->d_inode;
int rc = -ENOTTY; /* strange error - but the precedent */
int xid;
struct cifs_sb_info *cifs_sb;
diff --git a/fs/cifs/link.c b/fs/cifs/link.c
index 1c2c3ce..63f6440 100644
--- a/fs/cifs/link.c
+++ b/fs/cifs/link.c
@@ -234,7 +234,6 @@
struct cifs_sb_info *cifs_sb;
struct cifsTconInfo *pTcon;
char *full_path = NULL;
- char *tmp_path = NULL;
char *tmpbuffer;
int len;
__u16 fid;
@@ -295,45 +294,9 @@
cFYI(1, ("Error closing junction point "
"(open for ioctl)"));
}
- /* BB unwind this long, nested function, or remove BB */
- if (rc == -EIO) {
- /* Query if DFS Junction */
- unsigned int num_referrals = 0;
- struct dfs_info3_param *refs = NULL;
- tmp_path =
- kmalloc(MAX_TREE_SIZE + MAX_PATHCONF + 1,
- GFP_KERNEL);
- if (tmp_path) {
- strncpy(tmp_path, pTcon->treeName,
- MAX_TREE_SIZE);
- strncat(tmp_path, full_path,
- MAX_PATHCONF);
- rc = get_dfs_path(xid, pTcon->ses,
- tmp_path,
- cifs_sb->local_nls,
- &num_referrals, &refs,
- cifs_sb->mnt_cifs_flags &
- CIFS_MOUNT_MAP_SPECIAL_CHR);
- cFYI(1, ("Get DFS for %s rc = %d ",
- tmp_path, rc));
- if ((num_referrals == 0) && (rc == 0))
- rc = -EACCES;
- else {
- cFYI(1, ("num referral: %d",
- num_referrals));
- if (refs && refs->path_name) {
- strncpy(tmpbuffer,
- refs->path_name,
- len-1);
- }
- }
- kfree(refs);
- kfree(tmp_path);
-}
- /* BB add code like else decode referrals
- then memcpy to tmpbuffer and free referrals
- string array BB */
- }
+ /* If it is a DFS junction earlier we would have gotten
+ PATH_NOT_COVERED returned from server so we do
+ not need to request the DFS info here */
}
}
/* BB Anything else to do to handle recursive links? */
diff --git a/fs/cifs/netmisc.c b/fs/cifs/netmisc.c
index 00f4cff..8703d68 100644
--- a/fs/cifs/netmisc.c
+++ b/fs/cifs/netmisc.c
@@ -141,11 +141,11 @@
int ret = 0;
/* calculate length by finding first slash or NULL */
- if (address_family == AF_INET) {
+ if (address_family == AF_INET)
ret = in4_pton(cp, -1 /* len */, dst, '\\', NULL);
- } else if (address_family == AF_INET6) {
+ else if (address_family == AF_INET6)
ret = in6_pton(cp, -1 /* len */, dst , '\\', NULL);
- }
+
cFYI(DBG2, ("address conversion returned %d for %s", ret, cp));
if (ret > 0)
ret = 1;
diff --git a/fs/cifs/ntlmssp.h b/fs/cifs/ntlmssp.h
index 7170a9b..c377d80 100644
--- a/fs/cifs/ntlmssp.h
+++ b/fs/cifs/ntlmssp.h
@@ -64,7 +64,7 @@
} __attribute__((packed)) SECURITY_BUFFER;
typedef struct _NEGOTIATE_MESSAGE {
- __u8 Signature[sizeof (NTLMSSP_SIGNATURE)];
+ __u8 Signature[sizeof(NTLMSSP_SIGNATURE)];
__le32 MessageType; /* 1 */
__le32 NegotiateFlags;
SECURITY_BUFFER DomainName; /* RFC 1001 style and ASCII */
@@ -74,7 +74,7 @@
} __attribute__((packed)) NEGOTIATE_MESSAGE, *PNEGOTIATE_MESSAGE;
typedef struct _CHALLENGE_MESSAGE {
- __u8 Signature[sizeof (NTLMSSP_SIGNATURE)];
+ __u8 Signature[sizeof(NTLMSSP_SIGNATURE)];
__le32 MessageType; /* 2 */
SECURITY_BUFFER TargetName;
__le32 NegotiateFlags;
diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c
index 34ec321..713c251 100644
--- a/fs/cifs/readdir.c
+++ b/fs/cifs/readdir.c
@@ -670,8 +670,11 @@
(index_to_find < first_entry_in_buffer)) {
/* close and restart search */
cFYI(1, ("search backing up - close and restart search"));
- cifsFile->invalidHandle = true;
- CIFSFindClose(xid, pTcon, cifsFile->netfid);
+ if (!cifsFile->srch_inf.endOfSearch &&
+ !cifsFile->invalidHandle) {
+ cifsFile->invalidHandle = true;
+ CIFSFindClose(xid, pTcon, cifsFile->netfid);
+ }
kfree(cifsFile->search_resume_name);
cifsFile->search_resume_name = NULL;
if (cifsFile->srch_inf.ntwrk_buf_start) {
diff --git a/fs/compat.c b/fs/compat.c
index 332a869..ed43e17 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -1405,7 +1405,7 @@
/* execve success */
security_bprm_free(bprm);
acct_update_integrals(current);
- kfree(bprm);
+ free_bprm(bprm);
return retval;
}
@@ -1424,7 +1424,7 @@
}
out_kfree:
- kfree(bprm);
+ free_bprm(bprm);
out_ret:
return retval;
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
index 7c1e5e5..637018c 100644
--- a/fs/dlm/lowcomms.c
+++ b/fs/dlm/lowcomms.c
@@ -50,6 +50,7 @@
#include <linux/pagemap.h>
#include <linux/idr.h>
#include <linux/file.h>
+#include <linux/mutex.h>
#include <linux/sctp.h>
#include <net/sctp/user.h>
@@ -138,7 +139,7 @@
static struct workqueue_struct *send_workqueue;
static DEFINE_IDR(connections_idr);
-static DECLARE_MUTEX(connections_lock);
+static DEFINE_MUTEX(connections_lock);
static int max_nodeid;
static struct kmem_cache *con_cache;
@@ -205,9 +206,9 @@
{
struct connection *con;
- down(&connections_lock);
+ mutex_lock(&connections_lock);
con = __nodeid2con(nodeid, allocation);
- up(&connections_lock);
+ mutex_unlock(&connections_lock);
return con;
}
@@ -218,15 +219,15 @@
int i;
struct connection *con;
- down(&connections_lock);
+ mutex_lock(&connections_lock);
for (i=0; i<=max_nodeid; i++) {
con = __nodeid2con(i, 0);
if (con && con->sctp_assoc == assoc_id) {
- up(&connections_lock);
+ mutex_unlock(&connections_lock);
return con;
}
}
- up(&connections_lock);
+ mutex_unlock(&connections_lock);
return NULL;
}
@@ -381,7 +382,7 @@
int i;
struct connection *con;
- down(&connections_lock);
+ mutex_lock(&connections_lock);
for (i=1; i<=max_nodeid; i++) {
con = __nodeid2con(i, 0);
if (!con)
@@ -393,7 +394,7 @@
}
}
}
- up(&connections_lock);
+ mutex_unlock(&connections_lock);
}
/* Something happened to an association */
@@ -930,7 +931,7 @@
* errors we try again until the max number of retries is reached.
*/
if (result != -EHOSTUNREACH && result != -ENETUNREACH &&
- result != -ENETDOWN && result != EINVAL
+ result != -ENETDOWN && result != -EINVAL
&& result != -EPROTONOSUPPORT) {
lowcomms_connect_sock(con);
result = 0;
@@ -1417,7 +1418,7 @@
/* Set all the flags to prevent any
socket activity.
*/
- down(&connections_lock);
+ mutex_lock(&connections_lock);
for (i = 0; i <= max_nodeid; i++) {
con = __nodeid2con(i, 0);
if (con) {
@@ -1426,11 +1427,11 @@
con->sock->sk->sk_user_data = NULL;
}
}
- up(&connections_lock);
+ mutex_unlock(&connections_lock);
work_stop();
- down(&connections_lock);
+ mutex_lock(&connections_lock);
clean_writequeues();
for (i = 0; i <= max_nodeid; i++) {
@@ -1443,7 +1444,7 @@
}
}
max_nodeid = 0;
- up(&connections_lock);
+ mutex_unlock(&connections_lock);
kmem_cache_destroy(con_cache);
idr_init(&connections_idr);
}
diff --git a/fs/dlm/netlink.c b/fs/dlm/netlink.c
index 7145936..18bda83 100644
--- a/fs/dlm/netlink.c
+++ b/fs/dlm/netlink.c
@@ -95,7 +95,7 @@
return rv;
}
-void __exit dlm_netlink_exit(void)
+void dlm_netlink_exit(void)
{
genl_unregister_ops(&family, &dlm_nl_ops);
genl_unregister_family(&family);
diff --git a/fs/dlm/plock.c b/fs/dlm/plock.c
index d6d6e37..78878c5 100644
--- a/fs/dlm/plock.c
+++ b/fs/dlm/plock.c
@@ -379,7 +379,7 @@
struct plock_xop *xop;
xop = (struct plock_xop *)op;
if (xop->callback)
- count = dlm_plock_callback(op);
+ dlm_plock_callback(op);
else
wake_up(&recv_wq);
} else
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index cd62d75..e2832bc 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -1906,9 +1906,9 @@
goto out;
}
}
- mutex_unlock(&key_tfm_list_mutex);
(*tfm) = key_tfm->key_tfm;
(*tfm_mutex) = &key_tfm->key_tfm_mutex;
out:
+ mutex_unlock(&key_tfm_list_mutex);
return rc;
}
diff --git a/fs/ecryptfs/miscdev.c b/fs/ecryptfs/miscdev.c
index 6560da1..50c994a 100644
--- a/fs/ecryptfs/miscdev.c
+++ b/fs/ecryptfs/miscdev.c
@@ -243,7 +243,6 @@
struct ecryptfs_daemon *daemon;
struct ecryptfs_msg_ctx *msg_ctx;
size_t packet_length_size;
- u32 counter_nbo;
char packet_length[3];
size_t i;
size_t total_length;
@@ -328,20 +327,18 @@
"pending message\n", __func__, count, total_length);
goto out_unlock_msg_ctx;
}
- i = 0;
- buf[i++] = msg_ctx->type;
- counter_nbo = cpu_to_be32(msg_ctx->counter);
- memcpy(&buf[i], (char *)&counter_nbo, 4);
- i += 4;
+ rc = -EFAULT;
+ if (put_user(msg_ctx->type, buf))
+ goto out_unlock_msg_ctx;
+ if (put_user(cpu_to_be32(msg_ctx->counter), (__be32 __user *)(buf + 1)))
+ goto out_unlock_msg_ctx;
+ i = 5;
if (msg_ctx->msg) {
- memcpy(&buf[i], packet_length, packet_length_size);
- i += packet_length_size;
- rc = copy_to_user(&buf[i], msg_ctx->msg, msg_ctx->msg_size);
- if (rc) {
- printk(KERN_ERR "%s: copy_to_user returned error "
- "[%d]\n", __func__, rc);
+ if (copy_to_user(&buf[i], packet_length, packet_length_size))
goto out_unlock_msg_ctx;
- }
+ i += packet_length_size;
+ if (copy_to_user(&buf[i], msg_ctx->msg, msg_ctx->msg_size))
+ goto out_unlock_msg_ctx;
i += msg_ctx->msg_size;
}
rc = i;
@@ -452,7 +449,8 @@
ecryptfs_miscdev_write(struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
{
- u32 counter_nbo, seq;
+ __be32 counter_nbo;
+ u32 seq;
size_t packet_size, packet_size_length, i;
ssize_t sz = 0;
char *data;
@@ -485,7 +483,7 @@
count);
goto out_free;
}
- memcpy((char *)&counter_nbo, &data[i], 4);
+ memcpy(&counter_nbo, &data[i], 4);
seq = be32_to_cpu(counter_nbo);
i += 4;
rc = ecryptfs_parse_packet_length(&data[i], &packet_size,
diff --git a/fs/exec.c b/fs/exec.c
index 1f8a24a..9448f1b 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -860,6 +860,7 @@
no_thread_group:
exit_itimers(sig);
+ flush_itimer_signals();
if (leader)
release_task(leader);
@@ -1251,6 +1252,12 @@
EXPORT_SYMBOL(search_binary_handler);
+void free_bprm(struct linux_binprm *bprm)
+{
+ free_arg_pages(bprm);
+ kfree(bprm);
+}
+
/*
* sys_execve() executes a new program.
*/
@@ -1320,17 +1327,15 @@
retval = search_binary_handler(bprm,regs);
if (retval >= 0) {
/* execve success */
- free_arg_pages(bprm);
security_bprm_free(bprm);
acct_update_integrals(current);
- kfree(bprm);
+ free_bprm(bprm);
if (displaced)
put_files_struct(displaced);
return retval;
}
out:
- free_arg_pages(bprm);
if (bprm->security)
security_bprm_free(bprm);
@@ -1344,7 +1349,7 @@
fput(bprm->file);
}
out_kfree:
- kfree(bprm);
+ free_bprm(bprm);
out_files:
if (displaced)
diff --git a/fs/file.c b/fs/file.c
index 4c6f0ea..7b3887e 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -26,6 +26,8 @@
};
int sysctl_nr_open __read_mostly = 1024*1024;
+int sysctl_nr_open_min = BITS_PER_LONG;
+int sysctl_nr_open_max = 1024 * 1024; /* raised later */
/*
* We use this list to defer free fdtables that have vmalloced
@@ -119,8 +121,6 @@
unsigned int cpy, set;
BUG_ON(nfdt->max_fds < ofdt->max_fds);
- if (ofdt->max_fds == 0)
- return;
cpy = ofdt->max_fds * sizeof(struct file *);
set = (nfdt->max_fds - ofdt->max_fds) * sizeof(struct file *);
@@ -261,6 +261,139 @@
return expand_fdtable(files, nr);
}
+static int count_open_files(struct fdtable *fdt)
+{
+ int size = fdt->max_fds;
+ int i;
+
+ /* Find the last open fd */
+ for (i = size/(8*sizeof(long)); i > 0; ) {
+ if (fdt->open_fds->fds_bits[--i])
+ break;
+ }
+ i = (i+1) * 8 * sizeof(long);
+ return i;
+}
+
+/*
+ * Allocate a new files structure and copy contents from the
+ * passed in files structure.
+ * errorp will be valid only when the returned files_struct is NULL.
+ */
+struct files_struct *dup_fd(struct files_struct *oldf, int *errorp)
+{
+ struct files_struct *newf;
+ struct file **old_fds, **new_fds;
+ int open_files, size, i;
+ struct fdtable *old_fdt, *new_fdt;
+
+ *errorp = -ENOMEM;
+ newf = kmem_cache_alloc(files_cachep, GFP_KERNEL);
+ if (!newf)
+ goto out;
+
+ atomic_set(&newf->count, 1);
+
+ spin_lock_init(&newf->file_lock);
+ newf->next_fd = 0;
+ new_fdt = &newf->fdtab;
+ new_fdt->max_fds = NR_OPEN_DEFAULT;
+ new_fdt->close_on_exec = (fd_set *)&newf->close_on_exec_init;
+ new_fdt->open_fds = (fd_set *)&newf->open_fds_init;
+ new_fdt->fd = &newf->fd_array[0];
+ INIT_RCU_HEAD(&new_fdt->rcu);
+ new_fdt->next = NULL;
+
+ spin_lock(&oldf->file_lock);
+ old_fdt = files_fdtable(oldf);
+ open_files = count_open_files(old_fdt);
+
+ /*
+ * Check whether we need to allocate a larger fd array and fd set.
+ */
+ while (unlikely(open_files > new_fdt->max_fds)) {
+ spin_unlock(&oldf->file_lock);
+
+ if (new_fdt != &newf->fdtab) {
+ free_fdarr(new_fdt);
+ free_fdset(new_fdt);
+ kfree(new_fdt);
+ }
+
+ new_fdt = alloc_fdtable(open_files - 1);
+ if (!new_fdt) {
+ *errorp = -ENOMEM;
+ goto out_release;
+ }
+
+ /* beyond sysctl_nr_open; nothing to do */
+ if (unlikely(new_fdt->max_fds < open_files)) {
+ free_fdarr(new_fdt);
+ free_fdset(new_fdt);
+ kfree(new_fdt);
+ *errorp = -EMFILE;
+ goto out_release;
+ }
+
+ /*
+ * Reacquire the oldf lock and a pointer to its fd table
+ * who knows it may have a new bigger fd table. We need
+ * the latest pointer.
+ */
+ spin_lock(&oldf->file_lock);
+ old_fdt = files_fdtable(oldf);
+ open_files = count_open_files(old_fdt);
+ }
+
+ old_fds = old_fdt->fd;
+ new_fds = new_fdt->fd;
+
+ memcpy(new_fdt->open_fds->fds_bits,
+ old_fdt->open_fds->fds_bits, open_files/8);
+ memcpy(new_fdt->close_on_exec->fds_bits,
+ old_fdt->close_on_exec->fds_bits, open_files/8);
+
+ for (i = open_files; i != 0; i--) {
+ struct file *f = *old_fds++;
+ if (f) {
+ get_file(f);
+ } else {
+ /*
+ * The fd may be claimed in the fd bitmap but not yet
+ * instantiated in the files array if a sibling thread
+ * is partway through open(). So make sure that this
+ * fd is available to the new process.
+ */
+ FD_CLR(open_files - i, new_fdt->open_fds);
+ }
+ rcu_assign_pointer(*new_fds++, f);
+ }
+ spin_unlock(&oldf->file_lock);
+
+ /* compute the remainder to be cleared */
+ size = (new_fdt->max_fds - open_files) * sizeof(struct file *);
+
+ /* This is long word aligned thus could use a optimized version */
+ memset(new_fds, 0, size);
+
+ if (new_fdt->max_fds > open_files) {
+ int left = (new_fdt->max_fds-open_files)/8;
+ int start = open_files / (8 * sizeof(unsigned long));
+
+ memset(&new_fdt->open_fds->fds_bits[start], 0, left);
+ memset(&new_fdt->close_on_exec->fds_bits[start], 0, left);
+ }
+
+ rcu_assign_pointer(newf->fdt, new_fdt);
+
+ return newf;
+
+out_release:
+ kmem_cache_free(files_cachep, newf);
+out:
+ return NULL;
+}
+
static void __devinit fdtable_defer_list_init(int cpu)
{
struct fdtable_defer *fddef = &per_cpu(fdtable_defer_list, cpu);
@@ -274,4 +407,19 @@
int i;
for_each_possible_cpu(i)
fdtable_defer_list_init(i);
+ sysctl_nr_open_max = min((size_t)INT_MAX, ~(size_t)0/sizeof(void *)) &
+ -BITS_PER_LONG;
}
+
+struct files_struct init_files = {
+ .count = ATOMIC_INIT(1),
+ .fdt = &init_files.fdtab,
+ .fdtab = {
+ .max_fds = NR_OPEN_DEFAULT,
+ .fd = &init_files.fd_array[0],
+ .close_on_exec = (fd_set *)&init_files.close_on_exec_init,
+ .open_fds = (fd_set *)&init_files.open_fds_init,
+ .rcu = RCU_HEAD_INIT,
+ },
+ .file_lock = __SPIN_LOCK_UNLOCKED(init_task.file_lock),
+};
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index fb77e09..43e9951 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -488,7 +488,12 @@
err = bdi_init(&fc->bdi);
if (err)
goto error_kfree;
- err = bdi_register_dev(&fc->bdi, fc->dev);
+ if (sb->s_bdev) {
+ err = bdi_register(&fc->bdi, NULL, "%u:%u-fuseblk",
+ MAJOR(fc->dev), MINOR(fc->dev));
+ } else {
+ err = bdi_register_dev(&fc->bdi, fc->dev);
+ }
if (err)
goto error_bdi_destroy;
/*
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index d31bada..07d84d16 100644
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -249,7 +249,7 @@
struct gfs2_inode *ip = gl->gl_object;
int error = 0;
- if (!ip)
+ if (!ip || (gh->gh_flags & GL_SKIP))
return 0;
if (test_bit(GIF_INVALID, &ip->i_flags)) {
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index 9c2c0b9..eabe5ea 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -236,6 +236,7 @@
GIF_INVALID = 0,
GIF_QD_LOCKED = 1,
GIF_SW_PAGED = 3,
+ GIF_USER = 4, /* user inode, not metadata addr space */
};
struct gfs2_dinode_host {
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index 3a9ef52..09453d0 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -47,8 +47,7 @@
struct gfs2_inode *ip = GFS2_I(inode);
u64 *no_addr = opaque;
- if (ip->i_no_addr == *no_addr &&
- inode->i_private != NULL)
+ if (ip->i_no_addr == *no_addr && test_bit(GIF_USER, &ip->i_flags))
return 1;
return 0;
@@ -61,6 +60,7 @@
inode->i_ino = (unsigned long)*no_addr;
ip->i_no_addr = *no_addr;
+ set_bit(GIF_USER, &ip->i_flags);
return 0;
}
@@ -86,7 +86,7 @@
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_skip_data *data = opaque;
- if (ip->i_no_addr == data->no_addr && inode->i_private != NULL){
+ if (ip->i_no_addr == data->no_addr && test_bit(GIF_USER, &ip->i_flags)){
if (inode->i_state & (I_FREEING|I_CLEAR|I_WILL_FREE)){
data->skipped = 1;
return 0;
@@ -105,6 +105,7 @@
return 1;
inode->i_ino = (unsigned long)(data->no_addr);
ip->i_no_addr = data->no_addr;
+ set_bit(GIF_USER, &ip->i_flags);
return 0;
}
@@ -166,7 +167,7 @@
* Returns: A VFS inode, or an error
*/
-struct inode *gfs2_inode_lookup(struct super_block *sb,
+struct inode *gfs2_inode_lookup(struct super_block *sb,
unsigned int type,
u64 no_addr,
u64 no_formal_ino, int skip_freeing)
@@ -187,7 +188,6 @@
if (inode->i_state & I_NEW) {
struct gfs2_sbd *sdp = GFS2_SB(inode);
- inode->i_private = ip;
ip->i_no_formal_ino = no_formal_ino;
error = gfs2_glock_get(sdp, no_addr, &gfs2_inode_glops, CREATE, &ip->i_gl);
diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index 85aea27..78d75f8 100644
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -1,6 +1,6 @@
/*
* Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
- * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
@@ -69,13 +69,15 @@
struct inode *gfs2_aspace_get(struct gfs2_sbd *sdp)
{
struct inode *aspace;
+ struct gfs2_inode *ip;
aspace = new_inode(sdp->sd_vfs);
if (aspace) {
mapping_set_gfp_mask(aspace->i_mapping, GFP_NOFS);
aspace->i_mapping->a_ops = &aspace_aops;
aspace->i_size = ~0ULL;
- aspace->i_private = NULL;
+ ip = GFS2_I(aspace);
+ clear_bit(GIF_USER, &ip->i_flags);
insert_inode_hash(aspace);
}
return aspace;
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index ef9c6c4..b2028c8 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -142,8 +142,8 @@
if (!table[0])
table = sdp->sd_vfs->s_id;
- snprintf(sdp->sd_proto_name, GFS2_FSNAME_LEN, "%s", proto);
- snprintf(sdp->sd_table_name, GFS2_FSNAME_LEN, "%s", table);
+ strlcpy(sdp->sd_proto_name, proto, GFS2_FSNAME_LEN);
+ strlcpy(sdp->sd_table_name, table, GFS2_FSNAME_LEN);
table = sdp->sd_table_name;
while ((table = strchr(table, '/')))
diff --git a/fs/gfs2/ops_super.c b/fs/gfs2/ops_super.c
index 2278c68..0b7cc92 100644
--- a/fs/gfs2/ops_super.c
+++ b/fs/gfs2/ops_super.c
@@ -1,6 +1,6 @@
/*
* Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
- * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
@@ -52,7 +52,7 @@
struct gfs2_inode *ip = GFS2_I(inode);
/* Check this is a "normal" inode */
- if (inode->i_private) {
+ if (test_bit(GIF_USER, &ip->i_flags)) {
if (current->flags & PF_MEMALLOC)
return 0;
if (sync)
@@ -297,8 +297,9 @@
*/
static void gfs2_drop_inode(struct inode *inode)
{
- if (inode->i_private && inode->i_nlink) {
- struct gfs2_inode *ip = GFS2_I(inode);
+ struct gfs2_inode *ip = GFS2_I(inode);
+
+ if (test_bit(GIF_USER, &ip->i_flags) && inode->i_nlink) {
struct gfs2_glock *gl = ip->i_iopen_gh.gh_gl;
if (gl && test_bit(GLF_DEMOTE, &gl->gl_flags))
clear_nlink(inode);
@@ -314,12 +315,13 @@
static void gfs2_clear_inode(struct inode *inode)
{
+ struct gfs2_inode *ip = GFS2_I(inode);
+
/* This tells us its a "real" inode and not one which only
* serves to contain an address space (see rgrp.c, meta_io.c)
* which therefore doesn't have its own glocks.
*/
- if (inode->i_private) {
- struct gfs2_inode *ip = GFS2_I(inode);
+ if (test_bit(GIF_USER, &ip->i_flags)) {
ip->i_gl->gl_object = NULL;
gfs2_glock_schedule_for_reclaim(ip->i_gl);
gfs2_glock_put(ip->i_gl);
@@ -419,7 +421,7 @@
struct gfs2_holder gh;
int error;
- if (!inode->i_private)
+ if (!test_bit(GIF_USER, &ip->i_flags))
goto out;
error = gfs2_glock_nq_init(ip->i_gl, LM_ST_EXCLUSIVE, 0, &gh);
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 7e8f0b1..6387523 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -1495,7 +1495,7 @@
al->al_alloced += *n;
- gfs2_statfs_change(sdp, 0, -*n, 0);
+ gfs2_statfs_change(sdp, 0, -(s64)*n, 0);
gfs2_quota_change(ip, *n, ip->i_inode.i_uid, ip->i_inode.i_gid);
spin_lock(&sdp->sd_rindex_spin);
diff --git a/fs/hppfs/Makefile b/fs/hppfs/Makefile
index 8a1f5034..3a982bd 100644
--- a/fs/hppfs/Makefile
+++ b/fs/hppfs/Makefile
@@ -3,7 +3,4 @@
# Licensed under the GPL
#
-hppfs-objs := hppfs.o
-
-obj-y =
-obj-$(CONFIG_HPPFS) += $(hppfs-objs)
+obj-$(CONFIG_HPPFS) += hppfs.o
diff --git a/fs/namei.c b/fs/namei.c
index 32fd965..c7e4353 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2003,18 +2003,22 @@
if (IS_ERR(dentry))
goto fail;
+ if (dentry->d_inode)
+ goto eexist;
/*
* Special case - lookup gave negative, but... we had foo/bar/
* From the vfs_mknod() POV we just have a negative dentry -
* all is fine. Let's be bastards - you had / on the end, you've
* been asking for (non-existent) directory. -ENOENT for you.
*/
- if (!is_dir && nd->last.name[nd->last.len] && !dentry->d_inode)
- goto enoent;
+ if (unlikely(!is_dir && nd->last.name[nd->last.len])) {
+ dput(dentry);
+ dentry = ERR_PTR(-ENOENT);
+ }
return dentry;
-enoent:
+eexist:
dput(dentry);
- dentry = ERR_PTR(-ENOENT);
+ dentry = ERR_PTR(-EEXIST);
fail:
return dentry;
}
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 5606ae3..c1e7c83 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -182,7 +182,7 @@
if (clp == NULL)
return SVC_DROP;
- dprintk("%s: %s NFSv4 callback!\n", __FUNCTION__,
+ dprintk("%s: %s NFSv4 callback!\n", __func__,
svc_print_addr(rqstp, buf, sizeof(buf)));
nfs_put_client(clp);
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c
index 15f7785..f7e83e2 100644
--- a/fs/nfs/callback_proc.c
+++ b/fs/nfs/callback_proc.c
@@ -57,7 +57,7 @@
out_putclient:
nfs_put_client(clp);
out:
- dprintk("%s: exit with status = %d\n", __FUNCTION__, ntohl(res->status));
+ dprintk("%s: exit with status = %d\n", __func__, ntohl(res->status));
return res->status;
}
@@ -98,6 +98,6 @@
nfs_put_client(prev);
} while (clp != NULL);
out:
- dprintk("%s: exit with status = %d\n", __FUNCTION__, ntohl(res));
+ dprintk("%s: exit with status = %d\n", __func__, ntohl(res));
return res;
}
diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index 13619d2..dd0ef34 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -141,7 +141,7 @@
/* We do not like overly long tags! */
if (hdr->taglen > CB_OP_TAGLEN_MAXSZ - 12) {
printk("NFSv4 CALLBACK %s: client sent tag of length %u\n",
- __FUNCTION__, hdr->taglen);
+ __func__, hdr->taglen);
return htonl(NFS4ERR_RESOURCE);
}
p = read_buf(xdr, 12);
@@ -151,7 +151,7 @@
/* Check minor version is zero. */
if (minor_version != 0) {
printk(KERN_WARNING "%s: NFSv4 server callback with illegal minor version %u!\n",
- __FUNCTION__, minor_version);
+ __func__, minor_version);
return htonl(NFS4ERR_MINOR_VERS_MISMATCH);
}
hdr->callback_ident = ntohl(*p++);
@@ -179,7 +179,7 @@
args->addr = svc_addr(rqstp);
status = decode_bitmap(xdr, args->bitmap);
out:
- dprintk("%s: exit with status = %d\n", __FUNCTION__, ntohl(status));
+ dprintk("%s: exit with status = %d\n", __func__, ntohl(status));
return status;
}
@@ -200,7 +200,7 @@
args->truncate = ntohl(*p);
status = decode_fh(xdr, &args->fh);
out:
- dprintk("%s: exit with status = %d\n", __FUNCTION__, ntohl(status));
+ dprintk("%s: exit with status = %d\n", __func__, ntohl(status));
return status;
}
@@ -349,7 +349,7 @@
status = encode_attr_mtime(xdr, res->bitmap, &res->mtime);
*savep = htonl((unsigned int)((char *)xdr->p - (char *)(savep+1)));
out:
- dprintk("%s: exit with status = %d\n", __FUNCTION__, ntohl(status));
+ dprintk("%s: exit with status = %d\n", __func__, ntohl(status));
return status;
}
@@ -363,7 +363,7 @@
long maxlen;
__be32 res;
- dprintk("%s: start\n", __FUNCTION__);
+ dprintk("%s: start\n", __func__);
status = decode_op_hdr(xdr_in, &op_nr);
if (likely(status == 0)) {
switch (op_nr) {
@@ -392,7 +392,7 @@
status = res;
if (op->encode_res != NULL && status == 0)
status = op->encode_res(rqstp, xdr_out, resp);
- dprintk("%s: done, status = %d\n", __FUNCTION__, ntohl(status));
+ dprintk("%s: done, status = %d\n", __func__, ntohl(status));
return status;
}
@@ -401,37 +401,37 @@
*/
static __be32 nfs4_callback_compound(struct svc_rqst *rqstp, void *argp, void *resp)
{
- struct cb_compound_hdr_arg hdr_arg;
- struct cb_compound_hdr_res hdr_res;
+ struct cb_compound_hdr_arg hdr_arg = { 0 };
+ struct cb_compound_hdr_res hdr_res = { NULL };
struct xdr_stream xdr_in, xdr_out;
__be32 *p;
__be32 status;
- unsigned int nops = 1;
+ unsigned int nops = 0;
- dprintk("%s: start\n", __FUNCTION__);
+ dprintk("%s: start\n", __func__);
xdr_init_decode(&xdr_in, &rqstp->rq_arg, rqstp->rq_arg.head[0].iov_base);
p = (__be32*)((char *)rqstp->rq_res.head[0].iov_base + rqstp->rq_res.head[0].iov_len);
xdr_init_encode(&xdr_out, &rqstp->rq_res, p);
- decode_compound_hdr_arg(&xdr_in, &hdr_arg);
+ status = decode_compound_hdr_arg(&xdr_in, &hdr_arg);
+ if (status == __constant_htonl(NFS4ERR_RESOURCE))
+ return rpc_garbage_args;
+
hdr_res.taglen = hdr_arg.taglen;
hdr_res.tag = hdr_arg.tag;
- hdr_res.nops = NULL;
- encode_compound_hdr_res(&xdr_out, &hdr_res);
+ if (encode_compound_hdr_res(&xdr_out, &hdr_res) != 0)
+ return rpc_system_err;
- for (;;) {
+ while (status == 0 && nops != hdr_arg.nops) {
status = process_op(rqstp, &xdr_in, argp, &xdr_out, resp);
- if (status != 0)
- break;
- if (nops == hdr_arg.nops)
- break;
nops++;
}
+
*hdr_res.status = status;
*hdr_res.nops = htonl(nops);
- dprintk("%s: done, status = %u\n", __FUNCTION__, ntohl(status));
+ dprintk("%s: done, status = %u\n", __func__, ntohl(status));
return rpc_success;
}
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 89ac5bb..f2a092c 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -488,7 +488,7 @@
clnt = rpc_create(&args);
if (IS_ERR(clnt)) {
dprintk("%s: cannot create RPC client. Error = %ld\n",
- __FUNCTION__, PTR_ERR(clnt));
+ __func__, PTR_ERR(clnt));
return PTR_ERR(clnt);
}
@@ -576,7 +576,7 @@
server->client = rpc_clone_client(clp->cl_rpcclient);
if (IS_ERR(server->client)) {
- dprintk("%s: couldn't create rpc_client!\n", __FUNCTION__);
+ dprintk("%s: couldn't create rpc_client!\n", __func__);
return PTR_ERR(server->client);
}
@@ -590,7 +590,7 @@
auth = rpcauth_create(pseudoflavour, server->client);
if (IS_ERR(auth)) {
- dprintk("%s: couldn't create credcache!\n", __FUNCTION__);
+ dprintk("%s: couldn't create credcache!\n", __func__);
return PTR_ERR(auth);
}
}
@@ -985,7 +985,7 @@
error = nfs_idmap_new(clp);
if (error < 0) {
dprintk("%s: failed to create idmapper. Error = %d\n",
- __FUNCTION__, error);
+ __func__, error);
goto error;
}
__set_bit(NFS_CS_IDMAP, &clp->cl_res_state);
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c
index 00a5e44..cc563cf 100644
--- a/fs/nfs/delegation.c
+++ b/fs/nfs/delegation.c
@@ -60,7 +60,7 @@
switch (status) {
default:
printk(KERN_ERR "%s: unhandled error %d.\n",
- __FUNCTION__, status);
+ __func__, status);
case -NFS4ERR_EXPIRED:
/* kill_proc(fl->fl_pid, SIGLOST, 1); */
case -NFS4ERR_STALE_CLIENTID:
@@ -186,7 +186,7 @@
*/
dfprintk(FILE, "%s: server %s handed out "
"a duplicate delegation!\n",
- __FUNCTION__, clp->cl_hostname);
+ __func__, clp->cl_hostname);
if (delegation->type <= nfsi->delegation->type) {
freeme = delegation;
delegation = NULL;
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index f288b3e..58d43da 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -180,7 +180,7 @@
int error;
dfprintk(DIRCACHE, "NFS: %s: reading cookie %Lu into page %lu\n",
- __FUNCTION__, (long long)desc->entry->cookie,
+ __func__, (long long)desc->entry->cookie,
page->index);
again:
@@ -256,7 +256,7 @@
while((status = dir_decode(desc)) == 0) {
dfprintk(DIRCACHE, "NFS: %s: examining cookie %Lu\n",
- __FUNCTION__, (unsigned long long)entry->cookie);
+ __func__, (unsigned long long)entry->cookie);
if (entry->prev_cookie == *desc->dir_cookie)
break;
if (loop_count++ > 200) {
@@ -315,7 +315,7 @@
int status;
dfprintk(DIRCACHE, "NFS: %s: searching page %ld for target %Lu\n",
- __FUNCTION__, desc->page_index,
+ __func__, desc->page_index,
(long long) *desc->dir_cookie);
/* If we find the page in the page_cache, we cannot be sure
@@ -339,7 +339,7 @@
if (status < 0)
dir_page_release(desc);
out:
- dfprintk(DIRCACHE, "NFS: %s: returns %d\n", __FUNCTION__, status);
+ dfprintk(DIRCACHE, "NFS: %s: returns %d\n", __func__, status);
return status;
}
@@ -380,7 +380,7 @@
}
}
- dfprintk(DIRCACHE, "NFS: %s: returns %d\n", __FUNCTION__, res);
+ dfprintk(DIRCACHE, "NFS: %s: returns %d\n", __func__, res);
return res;
}
@@ -506,7 +506,7 @@
desc->entry->eof = 0;
out:
dfprintk(DIRCACHE, "NFS: %s: returns %d\n",
- __FUNCTION__, status);
+ __func__, status);
return status;
out_release:
dir_page_release(desc);
@@ -780,7 +780,7 @@
if (is_bad_inode(inode)) {
dfprintk(LOOKUPCACHE, "%s: %s/%s has dud inode\n",
- __FUNCTION__, dentry->d_parent->d_name.name,
+ __func__, dentry->d_parent->d_name.name,
dentry->d_name.name);
goto out_bad;
}
@@ -808,7 +808,7 @@
unlock_kernel();
dput(parent);
dfprintk(LOOKUPCACHE, "NFS: %s(%s/%s) is valid\n",
- __FUNCTION__, dentry->d_parent->d_name.name,
+ __func__, dentry->d_parent->d_name.name,
dentry->d_name.name);
return 1;
out_zap_parent:
@@ -827,7 +827,7 @@
unlock_kernel();
dput(parent);
dfprintk(LOOKUPCACHE, "NFS: %s(%s/%s) is invalid\n",
- __FUNCTION__, dentry->d_parent->d_name.name,
+ __func__, dentry->d_parent->d_name.name,
dentry->d_name.name);
return 0;
}
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 3536b01..d84a3d8 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -526,7 +526,7 @@
if (res < 0)
dprintk(KERN_WARNING "%s: VFS is out of sync with lock manager"
" - error %d!\n",
- __FUNCTION__, res);
+ __func__, res);
return res;
}
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 5cb3345..596c5d8 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -541,8 +541,7 @@
}
if (ctx->cred != NULL)
put_rpccred(ctx->cred);
- dput(ctx->path.dentry);
- mntput(ctx->path.mnt);
+ path_put(&ctx->path);
kfree(ctx);
}
@@ -707,6 +706,13 @@
if (nfs_have_delegation(inode, FMODE_READ))
return 0;
+ /*
+ * Special case: if the attribute timeout is set to 0, then always
+ * treat the cache as having expired (unless holding
+ * a delegation).
+ */
+ if (nfsi->attrtimeo == 0)
+ return 1;
return !time_in_range(jiffies, nfsi->read_cache_jiffies, nfsi->read_cache_jiffies + nfsi->attrtimeo);
}
@@ -995,7 +1001,7 @@
unsigned long now = jiffies;
dfprintk(VFS, "NFS: %s(%s/%ld ct=%d info=0x%x)\n",
- __FUNCTION__, inode->i_sb->s_id, inode->i_ino,
+ __func__, inode->i_sb->s_id, inode->i_ino,
atomic_read(&inode->i_count), fattr->valid);
if (nfsi->fileid != fattr->fileid)
@@ -1119,7 +1125,7 @@
* Big trouble! The inode has become a different object.
*/
printk(KERN_DEBUG "%s: inode %ld mode changed, %07o to %07o\n",
- __FUNCTION__, inode->i_ino, inode->i_mode, fattr->mode);
+ __func__, inode->i_ino, inode->i_mode, fattr->mode);
out_err:
/*
* No need to worry about unhashing the dentry, as the
diff --git a/fs/nfs/namespace.c b/fs/nfs/namespace.c
index af4d0f1..2f285ef 100644
--- a/fs/nfs/namespace.c
+++ b/fs/nfs/namespace.c
@@ -106,7 +106,7 @@
dprintk("--> nfs_follow_mountpoint()\n");
BUG_ON(IS_ROOT(dentry));
- dprintk("%s: enter\n", __FUNCTION__);
+ dprintk("%s: enter\n", __func__);
dput(nd->path.dentry);
nd->path.dentry = dget(dentry);
@@ -137,13 +137,12 @@
goto out_follow;
goto out_err;
}
- mntput(nd->path.mnt);
- dput(nd->path.dentry);
+ path_put(&nd->path);
nd->path.mnt = mnt;
nd->path.dentry = dget(mnt->mnt_root);
schedule_delayed_work(&nfs_automount_task, nfs_mountpoint_expiry_timeout);
out:
- dprintk("%s: done, returned %d\n", __FUNCTION__, err);
+ dprintk("%s: done, returned %d\n", __func__, err);
dprintk("<-- nfs_follow_mountpoint() = %d\n", err);
return ERR_PTR(err);
@@ -230,7 +229,7 @@
dprintk("--> nfs_do_submount()\n");
- dprintk("%s: submounting on %s/%s\n", __FUNCTION__,
+ dprintk("%s: submounting on %s/%s\n", __func__,
dentry->d_parent->d_name.name,
dentry->d_name.name);
if (page == NULL)
@@ -243,7 +242,7 @@
free_page:
free_page((unsigned long)page);
out:
- dprintk("%s: done\n", __FUNCTION__);
+ dprintk("%s: done\n", __func__);
dprintk("<-- nfs_do_submount() = %p\n", mnt);
return mnt;
diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c
index 549dbce..c3523ad 100644
--- a/fs/nfs/nfs3proc.c
+++ b/fs/nfs/nfs3proc.c
@@ -63,15 +63,15 @@
};
int status;
- dprintk("%s: call fsinfo\n", __FUNCTION__);
+ dprintk("%s: call fsinfo\n", __func__);
nfs_fattr_init(info->fattr);
status = rpc_call_sync(client, &msg, 0);
- dprintk("%s: reply fsinfo: %d\n", __FUNCTION__, status);
+ dprintk("%s: reply fsinfo: %d\n", __func__, status);
if (!(info->fattr->valid & NFS_ATTR_FATTR)) {
msg.rpc_proc = &nfs3_procedures[NFS3PROC_GETATTR];
msg.rpc_resp = info->fattr;
status = rpc_call_sync(client, &msg, 0);
- dprintk("%s: reply getattr: %d\n", __FUNCTION__, status);
+ dprintk("%s: reply getattr: %d\n", __func__, status);
}
return status;
}
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index bd1b9d6..ea79064 100644
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -206,7 +206,6 @@
extern struct nfs4_state_owner * nfs4_get_state_owner(struct nfs_server *, struct rpc_cred *);
extern void nfs4_put_state_owner(struct nfs4_state_owner *);
-extern void nfs4_drop_state_owner(struct nfs4_state_owner *);
extern struct nfs4_state * nfs4_get_open_state(struct inode *, struct nfs4_state_owner *);
extern void nfs4_put_open_state(struct nfs4_state *);
extern void nfs4_close_state(struct path *, struct nfs4_state *, mode_t);
diff --git a/fs/nfs/nfs4namespace.c b/fs/nfs/nfs4namespace.c
index 5f9ba41..b112857 100644
--- a/fs/nfs/nfs4namespace.c
+++ b/fs/nfs/nfs4namespace.c
@@ -86,7 +86,7 @@
if (strncmp(path, fs_path, strlen(fs_path)) != 0) {
dprintk("%s: path %s does not begin with fsroot %s\n",
- __FUNCTION__, path, fs_path);
+ __func__, path, fs_path);
return -ENOENT;
}
@@ -134,7 +134,7 @@
if (locations == NULL || locations->nlocations <= 0)
goto out;
- dprintk("%s: referral at %s/%s\n", __FUNCTION__,
+ dprintk("%s: referral at %s/%s\n", __func__,
dentry->d_parent->d_name.name, dentry->d_name.name);
page = (char *) __get_free_page(GFP_USER);
@@ -204,7 +204,7 @@
out:
free_page((unsigned long) page);
free_page((unsigned long) page2);
- dprintk("%s: done\n", __FUNCTION__);
+ dprintk("%s: done\n", __func__);
return mnt;
}
@@ -223,7 +223,7 @@
int err;
/* BUG_ON(IS_ROOT(dentry)); */
- dprintk("%s: enter\n", __FUNCTION__);
+ dprintk("%s: enter\n", __func__);
page = alloc_page(GFP_KERNEL);
if (page == NULL)
@@ -238,7 +238,7 @@
parent = dget_parent(dentry);
dprintk("%s: getting locations for %s/%s\n",
- __FUNCTION__, parent->d_name.name, dentry->d_name.name);
+ __func__, parent->d_name.name, dentry->d_name.name);
err = nfs4_proc_fs_locations(parent->d_inode, &dentry->d_name, fs_locations, page);
dput(parent);
@@ -252,6 +252,6 @@
__free_page(page);
kfree(fs_locations);
out:
- dprintk("%s: done\n", __FUNCTION__);
+ dprintk("%s: done\n", __func__);
return mnt;
}
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index dbc0927..1293e0a 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -73,7 +73,7 @@
{
if (err < -1000) {
dprintk("%s could not handle NFSv4 error %d\n",
- __FUNCTION__, -err);
+ __func__, -err);
return -EIO;
}
return err;
@@ -306,8 +306,7 @@
nfs4_put_open_state(p->state);
nfs4_put_state_owner(p->owner);
dput(p->dir);
- dput(p->path.dentry);
- mntput(p->path.mnt);
+ path_put(&p->path);
kfree(p);
}
@@ -1210,8 +1209,7 @@
nfs4_put_open_state(calldata->state);
nfs_free_seqid(calldata->arg.seqid);
nfs4_put_state_owner(sp);
- dput(calldata->path.dentry);
- mntput(calldata->path.mnt);
+ path_put(&calldata->path);
kfree(calldata);
}
@@ -1578,7 +1576,7 @@
goto out;
/* Make sure server returned a different fsid for the referral */
if (nfs_fsid_equal(&NFS_SERVER(dir)->fsid, &locations->fattr.fsid)) {
- dprintk("%s: server did not return a different fsid for a referral at %s\n", __FUNCTION__, name->name);
+ dprintk("%s: server did not return a different fsid for a referral at %s\n", __func__, name->name);
status = -EIO;
goto out;
}
@@ -2211,7 +2209,7 @@
};
int status;
- dprintk("%s: dentry = %s/%s, cookie = %Lu\n", __FUNCTION__,
+ dprintk("%s: dentry = %s/%s, cookie = %Lu\n", __func__,
dentry->d_parent->d_name.name,
dentry->d_name.name,
(unsigned long long)cookie);
@@ -2223,7 +2221,7 @@
nfs_invalidate_atime(dir);
- dprintk("%s: returns %d\n", __FUNCTION__, status);
+ dprintk("%s: returns %d\n", __func__, status);
return status;
}
@@ -3342,7 +3340,7 @@
struct nfs4_lockdata *data = calldata;
struct nfs4_state *state = data->lsp->ls_state;
- dprintk("%s: begin!\n", __FUNCTION__);
+ dprintk("%s: begin!\n", __func__);
if (nfs_wait_on_sequence(data->arg.lock_seqid, task) != 0)
return;
/* Do we need to do an open_to_lock_owner? */
@@ -3356,14 +3354,14 @@
data->arg.new_lock_owner = 0;
data->timestamp = jiffies;
rpc_call_start(task);
- dprintk("%s: done!, ret = %d\n", __FUNCTION__, data->rpc_status);
+ dprintk("%s: done!, ret = %d\n", __func__, data->rpc_status);
}
static void nfs4_lock_done(struct rpc_task *task, void *calldata)
{
struct nfs4_lockdata *data = calldata;
- dprintk("%s: begin!\n", __FUNCTION__);
+ dprintk("%s: begin!\n", __func__);
data->rpc_status = task->tk_status;
if (RPC_ASSASSINATED(task))
@@ -3381,14 +3379,14 @@
renew_lease(NFS_SERVER(data->ctx->path.dentry->d_inode), data->timestamp);
}
out:
- dprintk("%s: done, ret = %d!\n", __FUNCTION__, data->rpc_status);
+ dprintk("%s: done, ret = %d!\n", __func__, data->rpc_status);
}
static void nfs4_lock_release(void *calldata)
{
struct nfs4_lockdata *data = calldata;
- dprintk("%s: begin!\n", __FUNCTION__);
+ dprintk("%s: begin!\n", __func__);
nfs_free_seqid(data->arg.open_seqid);
if (data->cancelled != 0) {
struct rpc_task *task;
@@ -3396,13 +3394,13 @@
data->arg.lock_seqid);
if (!IS_ERR(task))
rpc_put_task(task);
- dprintk("%s: cancelling lock!\n", __FUNCTION__);
+ dprintk("%s: cancelling lock!\n", __func__);
} else
nfs_free_seqid(data->arg.lock_seqid);
nfs4_put_lock_state(data->lsp);
put_nfs_open_context(data->ctx);
kfree(data);
- dprintk("%s: done!\n", __FUNCTION__);
+ dprintk("%s: done!\n", __func__);
}
static const struct rpc_call_ops nfs4_lock_ops = {
@@ -3428,7 +3426,7 @@
};
int ret;
- dprintk("%s: begin!\n", __FUNCTION__);
+ dprintk("%s: begin!\n", __func__);
data = nfs4_alloc_lockdata(fl, nfs_file_open_context(fl->fl_file),
fl->fl_u.nfs4_fl.owner);
if (data == NULL)
@@ -3451,7 +3449,7 @@
} else
data->cancelled = 1;
rpc_put_task(task);
- dprintk("%s: done, ret = %d!\n", __FUNCTION__, ret);
+ dprintk("%s: done, ret = %d!\n", __func__, ret);
return ret;
}
@@ -3527,7 +3525,7 @@
/* Note: we always want to sleep here! */
request->fl_flags = fl_flags | FL_SLEEP;
if (do_vfs_lock(request->fl_file, request) < 0)
- printk(KERN_WARNING "%s: VFS is out of sync with lock manager!\n", __FUNCTION__);
+ printk(KERN_WARNING "%s: VFS is out of sync with lock manager!\n", __func__);
out_unlock:
up_read(&clp->cl_sem);
out:
@@ -3665,12 +3663,12 @@
};
int status;
- dprintk("%s: start\n", __FUNCTION__);
+ dprintk("%s: start\n", __func__);
nfs_fattr_init(&fs_locations->fattr);
fs_locations->server = server;
fs_locations->nlocations = 0;
status = rpc_call_sync(server->client, &msg, 0);
- dprintk("%s: returned status = %d\n", __FUNCTION__, status);
+ dprintk("%s: returned status = %d\n", __func__, status);
return status;
}
diff --git a/fs/nfs/nfs4renewd.c b/fs/nfs/nfs4renewd.c
index 5e2e4af..3305acb 100644
--- a/fs/nfs/nfs4renewd.c
+++ b/fs/nfs/nfs4renewd.c
@@ -66,7 +66,7 @@
unsigned long last, now;
down_read(&clp->cl_sem);
- dprintk("%s: start\n", __FUNCTION__);
+ dprintk("%s: start\n", __func__);
/* Are there any active superblocks? */
if (list_empty(&clp->cl_superblocks))
goto out;
@@ -92,17 +92,17 @@
spin_lock(&clp->cl_lock);
} else
dprintk("%s: failed to call renewd. Reason: lease not expired \n",
- __FUNCTION__);
+ __func__);
if (timeout < 5 * HZ) /* safeguard */
timeout = 5 * HZ;
dprintk("%s: requeueing work. Lease period = %ld\n",
- __FUNCTION__, (timeout + HZ - 1) / HZ);
+ __func__, (timeout + HZ - 1) / HZ);
cancel_delayed_work(&clp->cl_renewd);
schedule_delayed_work(&clp->cl_renewd, timeout);
spin_unlock(&clp->cl_lock);
out:
up_read(&clp->cl_sem);
- dprintk("%s: done\n", __FUNCTION__);
+ dprintk("%s: done\n", __func__);
}
/* Must be called with clp->cl_sem locked for writes */
@@ -117,7 +117,7 @@
if (timeout < 5 * HZ)
timeout = 5 * HZ;
dprintk("%s: requeueing work. Lease period = %ld\n",
- __FUNCTION__, (timeout + HZ - 1) / HZ);
+ __func__, (timeout + HZ - 1) / HZ);
cancel_delayed_work(&clp->cl_renewd);
schedule_delayed_work(&clp->cl_renewd, timeout);
set_bit(NFS_CS_RENEWD, &clp->cl_res_state);
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 46eb624..856a893 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -282,7 +282,7 @@
return sp;
}
-void
+static void
nfs4_drop_state_owner(struct nfs4_state_owner *sp)
{
if (!RB_EMPTY_NODE(&sp->so_client_node)) {
@@ -828,7 +828,7 @@
switch (status) {
default:
printk(KERN_ERR "%s: unhandled error %d. Zeroing state\n",
- __FUNCTION__, status);
+ __func__, status);
case -NFS4ERR_EXPIRED:
case -NFS4ERR_NO_GRACE:
case -NFS4ERR_RECLAIM_BAD:
@@ -869,14 +869,14 @@
list_for_each_entry(lock, &state->lock_states, ls_locks) {
if (!(lock->ls_flags & NFS_LOCK_INITIALIZED))
printk("%s: Lock reclaim failed!\n",
- __FUNCTION__);
+ __func__);
}
continue;
}
switch (status) {
default:
printk(KERN_ERR "%s: unhandled error %d. Zeroing state\n",
- __FUNCTION__, status);
+ __func__, status);
case -ENOENT:
case -NFS4ERR_RECLAIM_BAD:
case -NFS4ERR_RECLAIM_CONFLICT:
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 5a2d649..b916297 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -1831,7 +1831,7 @@
xdr_inline_pages(&req->rq_rcv_buf, replen, args->pages,
args->pgbase, args->count);
dprintk("%s: inlined page args = (%u, %p, %u, %u)\n",
- __FUNCTION__, replen, args->pages,
+ __func__, replen, args->pages,
args->pgbase, args->count);
out:
@@ -2192,9 +2192,9 @@
p = xdr_inline_decode(xdr, nbytes); \
if (unlikely(!p)) { \
dprintk("nfs: %s: prematurely hit end of receive" \
- " buffer\n", __FUNCTION__); \
+ " buffer\n", __func__); \
dprintk("nfs: %s: xdr->p=%p, bytes=%u, xdr->end=%p\n", \
- __FUNCTION__, xdr->p, nbytes, xdr->end); \
+ __func__, xdr->p, nbytes, xdr->end); \
return -EIO; \
} \
} while (0)
@@ -2306,12 +2306,12 @@
READ_BUF(4);
READ32(*type);
if (*type < NF4REG || *type > NF4NAMEDATTR) {
- dprintk("%s: bad type %d\n", __FUNCTION__, *type);
+ dprintk("%s: bad type %d\n", __func__, *type);
return -EIO;
}
bitmap[0] &= ~FATTR4_WORD0_TYPE;
}
- dprintk("%s: type=0%o\n", __FUNCTION__, nfs_type2fmt[*type].nfs2type);
+ dprintk("%s: type=0%o\n", __func__, nfs_type2fmt[*type].nfs2type);
return 0;
}
@@ -2327,7 +2327,7 @@
READ64(*change);
bitmap[0] &= ~FATTR4_WORD0_CHANGE;
}
- dprintk("%s: change attribute=%Lu\n", __FUNCTION__,
+ dprintk("%s: change attribute=%Lu\n", __func__,
(unsigned long long)*change);
return 0;
}
@@ -2344,7 +2344,7 @@
READ64(*size);
bitmap[0] &= ~FATTR4_WORD0_SIZE;
}
- dprintk("%s: file size=%Lu\n", __FUNCTION__, (unsigned long long)*size);
+ dprintk("%s: file size=%Lu\n", __func__, (unsigned long long)*size);
return 0;
}
@@ -2360,7 +2360,7 @@
READ32(*res);
bitmap[0] &= ~FATTR4_WORD0_LINK_SUPPORT;
}
- dprintk("%s: link support=%s\n", __FUNCTION__, *res == 0 ? "false" : "true");
+ dprintk("%s: link support=%s\n", __func__, *res == 0 ? "false" : "true");
return 0;
}
@@ -2376,7 +2376,7 @@
READ32(*res);
bitmap[0] &= ~FATTR4_WORD0_SYMLINK_SUPPORT;
}
- dprintk("%s: symlink support=%s\n", __FUNCTION__, *res == 0 ? "false" : "true");
+ dprintk("%s: symlink support=%s\n", __func__, *res == 0 ? "false" : "true");
return 0;
}
@@ -2394,7 +2394,7 @@
READ64(fsid->minor);
bitmap[0] &= ~FATTR4_WORD0_FSID;
}
- dprintk("%s: fsid=(0x%Lx/0x%Lx)\n", __FUNCTION__,
+ dprintk("%s: fsid=(0x%Lx/0x%Lx)\n", __func__,
(unsigned long long)fsid->major,
(unsigned long long)fsid->minor);
return 0;
@@ -2412,7 +2412,7 @@
READ32(*res);
bitmap[0] &= ~FATTR4_WORD0_LEASE_TIME;
}
- dprintk("%s: file size=%u\n", __FUNCTION__, (unsigned int)*res);
+ dprintk("%s: file size=%u\n", __func__, (unsigned int)*res);
return 0;
}
@@ -2428,7 +2428,7 @@
READ32(*res);
bitmap[0] &= ~FATTR4_WORD0_ACLSUPPORT;
}
- dprintk("%s: ACLs supported=%u\n", __FUNCTION__, (unsigned int)*res);
+ dprintk("%s: ACLs supported=%u\n", __func__, (unsigned int)*res);
return 0;
}
@@ -2444,7 +2444,7 @@
READ64(*fileid);
bitmap[0] &= ~FATTR4_WORD0_FILEID;
}
- dprintk("%s: fileid=%Lu\n", __FUNCTION__, (unsigned long long)*fileid);
+ dprintk("%s: fileid=%Lu\n", __func__, (unsigned long long)*fileid);
return 0;
}
@@ -2460,7 +2460,7 @@
READ64(*fileid);
bitmap[1] &= ~FATTR4_WORD1_MOUNTED_ON_FILEID;
}
- dprintk("%s: fileid=%Lu\n", __FUNCTION__, (unsigned long long)*fileid);
+ dprintk("%s: fileid=%Lu\n", __func__, (unsigned long long)*fileid);
return 0;
}
@@ -2477,7 +2477,7 @@
READ64(*res);
bitmap[0] &= ~FATTR4_WORD0_FILES_AVAIL;
}
- dprintk("%s: files avail=%Lu\n", __FUNCTION__, (unsigned long long)*res);
+ dprintk("%s: files avail=%Lu\n", __func__, (unsigned long long)*res);
return status;
}
@@ -2494,7 +2494,7 @@
READ64(*res);
bitmap[0] &= ~FATTR4_WORD0_FILES_FREE;
}
- dprintk("%s: files free=%Lu\n", __FUNCTION__, (unsigned long long)*res);
+ dprintk("%s: files free=%Lu\n", __func__, (unsigned long long)*res);
return status;
}
@@ -2511,7 +2511,7 @@
READ64(*res);
bitmap[0] &= ~FATTR4_WORD0_FILES_TOTAL;
}
- dprintk("%s: files total=%Lu\n", __FUNCTION__, (unsigned long long)*res);
+ dprintk("%s: files total=%Lu\n", __func__, (unsigned long long)*res);
return status;
}
@@ -2569,7 +2569,7 @@
status = 0;
if (unlikely(!(bitmap[0] & FATTR4_WORD0_FS_LOCATIONS)))
goto out;
- dprintk("%s: fsroot ", __FUNCTION__);
+ dprintk("%s: fsroot ", __func__);
status = decode_pathname(xdr, &res->fs_path);
if (unlikely(status != 0))
goto out;
@@ -2586,7 +2586,7 @@
READ32(m);
loc->nservers = 0;
- dprintk("%s: servers ", __FUNCTION__);
+ dprintk("%s: servers ", __func__);
while (loc->nservers < m) {
struct nfs4_string *server = &loc->servers[loc->nservers];
status = decode_opaque_inline(xdr, &server->len, &server->data);
@@ -2599,7 +2599,7 @@
unsigned int i;
dprintk("%s: using first %u of %u servers "
"returned for location %u\n",
- __FUNCTION__,
+ __func__,
NFS4_FS_LOCATION_MAXSERVERS,
m, res->nlocations);
for (i = loc->nservers; i < m; i++) {
@@ -2618,7 +2618,7 @@
res->nlocations++;
}
out:
- dprintk("%s: fs_locations done, error = %d\n", __FUNCTION__, status);
+ dprintk("%s: fs_locations done, error = %d\n", __func__, status);
return status;
out_eio:
status = -EIO;
@@ -2638,7 +2638,7 @@
READ64(*res);
bitmap[0] &= ~FATTR4_WORD0_MAXFILESIZE;
}
- dprintk("%s: maxfilesize=%Lu\n", __FUNCTION__, (unsigned long long)*res);
+ dprintk("%s: maxfilesize=%Lu\n", __func__, (unsigned long long)*res);
return status;
}
@@ -2655,7 +2655,7 @@
READ32(*maxlink);
bitmap[0] &= ~FATTR4_WORD0_MAXLINK;
}
- dprintk("%s: maxlink=%u\n", __FUNCTION__, *maxlink);
+ dprintk("%s: maxlink=%u\n", __func__, *maxlink);
return status;
}
@@ -2672,7 +2672,7 @@
READ32(*maxname);
bitmap[0] &= ~FATTR4_WORD0_MAXNAME;
}
- dprintk("%s: maxname=%u\n", __FUNCTION__, *maxname);
+ dprintk("%s: maxname=%u\n", __func__, *maxname);
return status;
}
@@ -2693,7 +2693,7 @@
*res = (uint32_t)maxread;
bitmap[0] &= ~FATTR4_WORD0_MAXREAD;
}
- dprintk("%s: maxread=%lu\n", __FUNCTION__, (unsigned long)*res);
+ dprintk("%s: maxread=%lu\n", __func__, (unsigned long)*res);
return status;
}
@@ -2714,7 +2714,7 @@
*res = (uint32_t)maxwrite;
bitmap[0] &= ~FATTR4_WORD0_MAXWRITE;
}
- dprintk("%s: maxwrite=%lu\n", __FUNCTION__, (unsigned long)*res);
+ dprintk("%s: maxwrite=%lu\n", __func__, (unsigned long)*res);
return status;
}
@@ -2731,7 +2731,7 @@
*mode &= ~S_IFMT;
bitmap[1] &= ~FATTR4_WORD1_MODE;
}
- dprintk("%s: file mode=0%o\n", __FUNCTION__, (unsigned int)*mode);
+ dprintk("%s: file mode=0%o\n", __func__, (unsigned int)*mode);
return 0;
}
@@ -2747,7 +2747,7 @@
READ32(*nlink);
bitmap[1] &= ~FATTR4_WORD1_NUMLINKS;
}
- dprintk("%s: nlink=%u\n", __FUNCTION__, (unsigned int)*nlink);
+ dprintk("%s: nlink=%u\n", __func__, (unsigned int)*nlink);
return 0;
}
@@ -2766,13 +2766,13 @@
if (len < XDR_MAX_NETOBJ) {
if (nfs_map_name_to_uid(clp, (char *)p, len, uid) != 0)
dprintk("%s: nfs_map_name_to_uid failed!\n",
- __FUNCTION__);
+ __func__);
} else
dprintk("%s: name too long (%u)!\n",
- __FUNCTION__, len);
+ __func__, len);
bitmap[1] &= ~FATTR4_WORD1_OWNER;
}
- dprintk("%s: uid=%d\n", __FUNCTION__, (int)*uid);
+ dprintk("%s: uid=%d\n", __func__, (int)*uid);
return 0;
}
@@ -2791,13 +2791,13 @@
if (len < XDR_MAX_NETOBJ) {
if (nfs_map_group_to_gid(clp, (char *)p, len, gid) != 0)
dprintk("%s: nfs_map_group_to_gid failed!\n",
- __FUNCTION__);
+ __func__);
} else
dprintk("%s: name too long (%u)!\n",
- __FUNCTION__, len);
+ __func__, len);
bitmap[1] &= ~FATTR4_WORD1_OWNER_GROUP;
}
- dprintk("%s: gid=%d\n", __FUNCTION__, (int)*gid);
+ dprintk("%s: gid=%d\n", __func__, (int)*gid);
return 0;
}
@@ -2820,7 +2820,7 @@
*rdev = tmp;
bitmap[1] &= ~ FATTR4_WORD1_RAWDEV;
}
- dprintk("%s: rdev=(0x%x:0x%x)\n", __FUNCTION__, major, minor);
+ dprintk("%s: rdev=(0x%x:0x%x)\n", __func__, major, minor);
return 0;
}
@@ -2837,7 +2837,7 @@
READ64(*res);
bitmap[1] &= ~FATTR4_WORD1_SPACE_AVAIL;
}
- dprintk("%s: space avail=%Lu\n", __FUNCTION__, (unsigned long long)*res);
+ dprintk("%s: space avail=%Lu\n", __func__, (unsigned long long)*res);
return status;
}
@@ -2854,7 +2854,7 @@
READ64(*res);
bitmap[1] &= ~FATTR4_WORD1_SPACE_FREE;
}
- dprintk("%s: space free=%Lu\n", __FUNCTION__, (unsigned long long)*res);
+ dprintk("%s: space free=%Lu\n", __func__, (unsigned long long)*res);
return status;
}
@@ -2871,7 +2871,7 @@
READ64(*res);
bitmap[1] &= ~FATTR4_WORD1_SPACE_TOTAL;
}
- dprintk("%s: space total=%Lu\n", __FUNCTION__, (unsigned long long)*res);
+ dprintk("%s: space total=%Lu\n", __func__, (unsigned long long)*res);
return status;
}
@@ -2887,7 +2887,7 @@
READ64(*used);
bitmap[1] &= ~FATTR4_WORD1_SPACE_USED;
}
- dprintk("%s: space used=%Lu\n", __FUNCTION__,
+ dprintk("%s: space used=%Lu\n", __func__,
(unsigned long long)*used);
return 0;
}
@@ -2918,7 +2918,7 @@
status = decode_attr_time(xdr, time);
bitmap[1] &= ~FATTR4_WORD1_TIME_ACCESS;
}
- dprintk("%s: atime=%ld\n", __FUNCTION__, (long)time->tv_sec);
+ dprintk("%s: atime=%ld\n", __func__, (long)time->tv_sec);
return status;
}
@@ -2934,7 +2934,7 @@
status = decode_attr_time(xdr, time);
bitmap[1] &= ~FATTR4_WORD1_TIME_METADATA;
}
- dprintk("%s: ctime=%ld\n", __FUNCTION__, (long)time->tv_sec);
+ dprintk("%s: ctime=%ld\n", __func__, (long)time->tv_sec);
return status;
}
@@ -2950,7 +2950,7 @@
status = decode_attr_time(xdr, time);
bitmap[1] &= ~FATTR4_WORD1_TIME_MODIFY;
}
- dprintk("%s: mtime=%ld\n", __FUNCTION__, (long)time->tv_sec);
+ dprintk("%s: mtime=%ld\n", __func__, (long)time->tv_sec);
return status;
}
@@ -2962,7 +2962,7 @@
if (unlikely(attrwords != nwords)) {
dprintk("%s: server returned incorrect attribute length: "
"%u %c %u\n",
- __FUNCTION__,
+ __func__,
attrwords << 2,
(attrwords < nwords) ? '<' : '>',
nwords << 2);
@@ -3067,7 +3067,7 @@
goto xdr_error;
status = verify_attr_len(xdr, savep, attrlen);
xdr_error:
- dprintk("%s: xdr returned %d!\n", __FUNCTION__, -status);
+ dprintk("%s: xdr returned %d!\n", __func__, -status);
return status;
}
@@ -3100,7 +3100,7 @@
status = verify_attr_len(xdr, savep, attrlen);
xdr_error:
- dprintk("%s: xdr returned %d!\n", __FUNCTION__, -status);
+ dprintk("%s: xdr returned %d!\n", __func__, -status);
return status;
}
@@ -3125,7 +3125,7 @@
status = verify_attr_len(xdr, savep, attrlen);
xdr_error:
- dprintk("%s: xdr returned %d!\n", __FUNCTION__, -status);
+ dprintk("%s: xdr returned %d!\n", __func__, -status);
return status;
}
@@ -3193,7 +3193,7 @@
if ((status = verify_attr_len(xdr, savep, attrlen)) == 0)
fattr->valid = NFS_ATTR_FATTR | NFS_ATTR_FATTR_V3 | NFS_ATTR_FATTR_V4;
xdr_error:
- dprintk("%s: xdr returned %d\n", __FUNCTION__, -status);
+ dprintk("%s: xdr returned %d\n", __func__, -status);
return status;
}
@@ -3226,7 +3226,7 @@
status = verify_attr_len(xdr, savep, attrlen);
xdr_error:
- dprintk("%s: xdr returned %d!\n", __FUNCTION__, -status);
+ dprintk("%s: xdr returned %d!\n", __func__, -status);
return status;
}
@@ -3418,7 +3418,7 @@
return decode_delegation(xdr, res);
xdr_error:
- dprintk("%s: Bitmap too large! Length = %u\n", __FUNCTION__, bmlen);
+ dprintk("%s: Bitmap too large! Length = %u\n", __func__, bmlen);
return -EIO;
}
@@ -3575,7 +3575,7 @@
* the call was successful, but incomplete. The caller can retry the
* readdir starting at the last cookie.
*/
- dprintk("%s: short packet at entry %d\n", __FUNCTION__, nr);
+ dprintk("%s: short packet at entry %d\n", __func__, nr);
entry[0] = entry[1] = 0;
if (nr)
goto out;
diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c
index 5ccf7fa..03599bf 100644
--- a/fs/nfs/proc.c
+++ b/fs/nfs/proc.c
@@ -63,17 +63,17 @@
};
int status;
- dprintk("%s: call getattr\n", __FUNCTION__);
+ dprintk("%s: call getattr\n", __func__);
nfs_fattr_init(fattr);
status = rpc_call_sync(server->nfs_client->cl_rpcclient, &msg, 0);
- dprintk("%s: reply getattr: %d\n", __FUNCTION__, status);
+ dprintk("%s: reply getattr: %d\n", __func__, status);
if (status)
return status;
- dprintk("%s: call statfs\n", __FUNCTION__);
+ dprintk("%s: call statfs\n", __func__);
msg.rpc_proc = &nfs_procedures[NFSPROC_STATFS];
msg.rpc_resp = &fsinfo;
status = rpc_call_sync(server->nfs_client->cl_rpcclient, &msg, 0);
- dprintk("%s: reply statfs: %d\n", __FUNCTION__, status);
+ dprintk("%s: reply statfs: %d\n", __func__, status);
if (status)
return status;
info->rtmax = NFS_MAXDATA;
diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index 16f57e0..40d1798 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -329,7 +329,7 @@
{
int status;
- dprintk("NFS: %s: %5u, (status %d)\n", __FUNCTION__, task->tk_pid,
+ dprintk("NFS: %s: %5u, (status %d)\n", __func__, task->tk_pid,
task->tk_status);
status = NFS_PROTO(data->inode)->read_done(task, data);
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 7226a50..2a4a024 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -405,7 +405,7 @@
return 0;
out_err:
- dprintk("%s: statfs error = %d\n", __FUNCTION__, -error);
+ dprintk("%s: statfs error = %d\n", __func__, -error);
unlock_kernel();
return error;
}
@@ -2015,6 +2015,10 @@
goto error_splat_super;
}
+ error = security_sb_set_mnt_opts(s, &data.lsm_opts);
+ if (error)
+ goto error_splat_root;
+
s->s_flags |= MS_ACTIVE;
mnt->mnt_sb = s;
mnt->mnt_root = mntroot;
@@ -2031,6 +2035,8 @@
nfs_free_server(server);
goto out;
+error_splat_root:
+ dput(mntroot);
error_splat_super:
up_write(&s->s_umount);
deactivate_super(s);
@@ -2114,6 +2120,8 @@
mnt->mnt_sb = s;
mnt->mnt_root = mntroot;
+ security_sb_clone_mnt_opts(data->sb, s);
+
dprintk("<-- nfs4_xdev_get_sb() = 0\n");
return 0;
@@ -2197,6 +2205,8 @@
mnt->mnt_sb = s;
mnt->mnt_root = mntroot;
+ security_sb_clone_mnt_opts(data->sb, s);
+
dprintk("<-- nfs4_referral_get_sb() = 0\n");
return 0;
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 1ade11d1..6d8ace3 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -415,7 +415,7 @@
if (page == NULL || test_bit(PG_NEED_COMMIT, &req->wb_flags))
return 0;
- return !PageWriteback(req->wb_page);
+ return !PageWriteback(page);
}
#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
index 0b3ffa9..4d4760e 100644
--- a/fs/nfsd/nfs4callback.c
+++ b/fs/nfsd/nfs4callback.c
@@ -419,9 +419,9 @@
out_release_client:
rpc_shutdown_client(client);
out_err:
- put_nfs4_client(clp);
dprintk("NFSD: warning: no callback path to client %.*s\n",
(int)clp->cl_name.len, clp->cl_name.data);
+ put_nfs4_client(clp);
return status;
}
diff --git a/fs/ntfs/upcase.c b/fs/ntfs/upcase.c
index 9101807..e2f72ca 100644
--- a/fs/ntfs/upcase.c
+++ b/fs/ntfs/upcase.c
@@ -77,11 +77,10 @@
uc[i] = cpu_to_le16(i);
for (r = 0; uc_run_table[r][0]; r++)
for (i = uc_run_table[r][0]; i < uc_run_table[r][1]; i++)
- uc[i] = cpu_to_le16(le16_to_cpu(uc[i]) +
- uc_run_table[r][2]);
+ le16_add_cpu(&uc[i], uc_run_table[r][2]);
for (r = 0; uc_dup_table[r][0]; r++)
for (i = uc_dup_table[r][0]; i < uc_dup_table[r][1]; i += 2)
- uc[i + 1] = cpu_to_le16(le16_to_cpu(uc[i + 1]) - 1);
+ le16_add_cpu(&uc[i + 1], -1);
for (r = 0; uc_word_table[r][0]; r++)
uc[uc_word_table[r][0]] = cpu_to_le16(uc_word_table[r][1]);
return uc;
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index 41f84c9..10bfb46 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -2788,7 +2788,7 @@
BUG_ON(index >= le16_to_cpu(el->l_next_free_rec));
left_rec = &el->l_recs[index];
- if (index == le16_to_cpu(el->l_next_free_rec - 1) &&
+ if (index == le16_to_cpu(el->l_next_free_rec) - 1 &&
le16_to_cpu(el->l_next_free_rec) == le16_to_cpu(el->l_count)) {
/* we meet with a cross extent block merge. */
ret = ocfs2_get_right_path(inode, left_path, &right_path);
@@ -2802,7 +2802,7 @@
BUG_ON(next_free <= 0);
right_rec = &right_el->l_recs[0];
if (ocfs2_is_empty_extent(right_rec)) {
- BUG_ON(le16_to_cpu(next_free) <= 1);
+ BUG_ON(next_free <= 1);
right_rec = &right_el->l_recs[1];
}
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 808cbdc..c447e07 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -2441,7 +2441,7 @@
REG("oom_adj", S_IRUGO|S_IWUSR, oom_adjust),
#ifdef CONFIG_AUDITSYSCALL
REG("loginuid", S_IWUSR|S_IRUGO, loginuid),
- REG("sessionid", S_IRUSR, sessionid),
+ REG("sessionid", S_IRUGO, sessionid),
#endif
#ifdef CONFIG_FAULT_INJECTION
REG("make-it-fail", S_IRUGO|S_IWUSR, fault_inject),
diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index 6f4e8dc..b08d100 100644
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -425,7 +425,8 @@
}
}
unlock_new_inode(inode);
- }
+ } else
+ module_put(de->owner);
return inode;
out_ino:
diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index 74a323d..32dc14c 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -139,7 +139,7 @@
#define K(x) ((x) << (PAGE_SHIFT - 10))
si_meminfo(&i);
si_swapinfo(&i);
- committed = atomic_read(&vm_committed_space);
+ committed = atomic_long_read(&vm_committed_space);
allowed = ((totalram_pages - hugetlb_total_pages())
* sysctl_overcommit_ratio / 100) + total_swap_pages;
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c
index a1c3a1f..8c0e4b9 100644
--- a/fs/sysfs/dir.c
+++ b/fs/sysfs/dir.c
@@ -419,12 +419,8 @@
*/
int sysfs_add_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd)
{
- if (sysfs_find_dirent(acxt->parent_sd, sd->s_name)) {
- printk(KERN_WARNING "sysfs: duplicate filename '%s' "
- "can not be created\n", sd->s_name);
- WARN_ON(1);
+ if (sysfs_find_dirent(acxt->parent_sd, sd->s_name))
return -EEXIST;
- }
sd->s_parent = sysfs_get(acxt->parent_sd);
diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c
index 5105015..98e0e86 100644
--- a/fs/xfs/linux-2.6/xfs_buf.c
+++ b/fs/xfs/linux-2.6/xfs_buf.c
@@ -387,6 +387,8 @@
if (unlikely(page == NULL)) {
if (flags & XBF_READ_AHEAD) {
bp->b_page_count = i;
+ for (i = 0; i < bp->b_page_count; i++)
+ unlock_page(bp->b_pages[i]);
return -ENOMEM;
}
@@ -416,17 +418,24 @@
ASSERT(!PagePrivate(page));
if (!PageUptodate(page)) {
page_count--;
- if (blocksize < PAGE_CACHE_SIZE && !PagePrivate(page)) {
+ if (blocksize >= PAGE_CACHE_SIZE) {
+ if (flags & XBF_READ)
+ bp->b_flags |= _XBF_PAGE_LOCKED;
+ } else if (!PagePrivate(page)) {
if (test_page_region(page, offset, nbytes))
page_count++;
}
}
- unlock_page(page);
bp->b_pages[i] = page;
offset = 0;
}
+ if (!(bp->b_flags & _XBF_PAGE_LOCKED)) {
+ for (i = 0; i < bp->b_page_count; i++)
+ unlock_page(bp->b_pages[i]);
+ }
+
if (page_count == bp->b_page_count)
bp->b_flags |= XBF_DONE;
@@ -746,6 +755,7 @@
bp->b_count_desired = len;
bp->b_buffer_length = buflen;
bp->b_flags |= XBF_MAPPED;
+ bp->b_flags &= ~_XBF_PAGE_LOCKED;
return 0;
}
@@ -1093,8 +1103,10 @@
xfs_buf_t *bp,
int schedule)
{
- if (atomic_dec_and_test(&bp->b_io_remaining) == 1)
+ if (atomic_dec_and_test(&bp->b_io_remaining) == 1) {
+ bp->b_flags &= ~_XBF_PAGE_LOCKED;
xfs_buf_ioend(bp, schedule);
+ }
}
STATIC void
@@ -1125,6 +1137,9 @@
if (--bvec >= bio->bi_io_vec)
prefetchw(&bvec->bv_page->flags);
+
+ if (bp->b_flags & _XBF_PAGE_LOCKED)
+ unlock_page(page);
} while (bvec >= bio->bi_io_vec);
_xfs_buf_ioend(bp, 1);
@@ -1163,7 +1178,8 @@
* filesystem block size is not smaller than the page size.
*/
if ((bp->b_buffer_length < PAGE_CACHE_SIZE) &&
- (bp->b_flags & XBF_READ) &&
+ ((bp->b_flags & (XBF_READ|_XBF_PAGE_LOCKED)) ==
+ (XBF_READ|_XBF_PAGE_LOCKED)) &&
(blocksize >= PAGE_CACHE_SIZE)) {
bio = bio_alloc(GFP_NOIO, 1);
diff --git a/fs/xfs/linux-2.6/xfs_buf.h b/fs/xfs/linux-2.6/xfs_buf.h
index 841d788..f948ec7 100644
--- a/fs/xfs/linux-2.6/xfs_buf.h
+++ b/fs/xfs/linux-2.6/xfs_buf.h
@@ -66,6 +66,25 @@
_XBF_PAGES = (1 << 18), /* backed by refcounted pages */
_XBF_RUN_QUEUES = (1 << 19),/* run block device task queue */
_XBF_DELWRI_Q = (1 << 21), /* buffer on delwri queue */
+
+ /*
+ * Special flag for supporting metadata blocks smaller than a FSB.
+ *
+ * In this case we can have multiple xfs_buf_t on a single page and
+ * need to lock out concurrent xfs_buf_t readers as they only
+ * serialise access to the buffer.
+ *
+ * If the FSB size >= PAGE_CACHE_SIZE case, we have no serialisation
+ * between reads of the page. Hence we can have one thread read the
+ * page and modify it, but then race with another thread that thinks
+ * the page is not up-to-date and hence reads it again.
+ *
+ * The result is that the first modifcation to the page is lost.
+ * This sort of AGF/AGI reading race can happen when unlinking inodes
+ * that require truncation and results in the AGI unlinked list
+ * modifications being lost.
+ */
+ _XBF_PAGE_LOCKED = (1 << 22),
} xfs_buf_flags_t;
typedef enum {
diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c
index 65e78c1..5f60363 100644
--- a/fs/xfs/linux-2.6/xfs_file.c
+++ b/fs/xfs/linux-2.6/xfs_file.c
@@ -184,19 +184,24 @@
return -xfs_release(XFS_I(inode));
}
+/*
+ * We ignore the datasync flag here because a datasync is effectively
+ * identical to an fsync. That is, datasync implies that we need to write
+ * only the metadata needed to be able to access the data that is written
+ * if we crash after the call completes. Hence if we are writing beyond
+ * EOF we have to log the inode size change as well, which makes it a
+ * full fsync. If we don't write beyond EOF, the inode core will be
+ * clean in memory and so we don't need to log the inode, just like
+ * fsync.
+ */
STATIC int
xfs_file_fsync(
struct file *filp,
struct dentry *dentry,
int datasync)
{
- int flags = FSYNC_WAIT;
-
- if (datasync)
- flags |= FSYNC_DATA;
xfs_iflags_clear(XFS_I(dentry->d_inode), XFS_ITRUNCATED);
- return -xfs_fsync(XFS_I(dentry->d_inode), flags,
- (xfs_off_t)0, (xfs_off_t)-1);
+ return -xfs_fsync(XFS_I(dentry->d_inode));
}
/*
diff --git a/fs/xfs/linux-2.6/xfs_vnode.h b/fs/xfs/linux-2.6/xfs_vnode.h
index 9d73cb5..25eb2a9 100644
--- a/fs/xfs/linux-2.6/xfs_vnode.h
+++ b/fs/xfs/linux-2.6/xfs_vnode.h
@@ -230,14 +230,6 @@
#define ATTR_NOSIZETOK 0x400 /* Don't get the SIZE token */
/*
- * Flags to vop_fsync/reclaim.
- */
-#define FSYNC_NOWAIT 0 /* asynchronous flush */
-#define FSYNC_WAIT 0x1 /* synchronous fsync or forced reclaim */
-#define FSYNC_INVAL 0x2 /* flush and invalidate cached data */
-#define FSYNC_DATA 0x4 /* synchronous fsync of data only */
-
-/*
* Tracking vnode activity.
*/
#if defined(XFS_INODE_TRACE)
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index cf0bb9c..e569bf5 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -2974,6 +2974,7 @@
xfs_mount_t *mp = ip->i_mount;
xfs_perag_t *pag = xfs_get_perag(mp, ip->i_ino);
unsigned long first_index, mask;
+ unsigned long inodes_per_cluster;
int ilist_size;
xfs_inode_t **ilist;
xfs_inode_t *iq;
@@ -2985,8 +2986,9 @@
ASSERT(pag->pagi_inodeok);
ASSERT(pag->pag_ici_init);
- ilist_size = XFS_INODE_CLUSTER_SIZE(mp) * sizeof(xfs_inode_t *);
- ilist = kmem_alloc(ilist_size, KM_MAYFAIL);
+ inodes_per_cluster = XFS_INODE_CLUSTER_SIZE(mp) >> mp->m_sb.sb_inodelog;
+ ilist_size = inodes_per_cluster * sizeof(xfs_inode_t *);
+ ilist = kmem_alloc(ilist_size, KM_MAYFAIL|KM_NOFS);
if (!ilist)
return 0;
@@ -2995,8 +2997,7 @@
read_lock(&pag->pag_ici_lock);
/* really need a gang lookup range call here */
nr_found = radix_tree_gang_lookup(&pag->pag_ici_root, (void**)ilist,
- first_index,
- XFS_INODE_CLUSTER_SIZE(mp));
+ first_index, inodes_per_cluster);
if (nr_found == 0)
goto out_free;
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 70702a6..e475e37 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -856,18 +856,14 @@
/*
* xfs_fsync
*
- * This is called to sync the inode and its data out to disk.
- * We need to hold the I/O lock while flushing the data, and
- * the inode lock while flushing the inode. The inode lock CANNOT
- * be held while flushing the data, so acquire after we're done
- * with that.
+ * This is called to sync the inode and its data out to disk. We need to hold
+ * the I/O lock while flushing the data, and the inode lock while flushing the
+ * inode. The inode lock CANNOT be held while flushing the data, so acquire
+ * after we're done with that.
*/
int
xfs_fsync(
- xfs_inode_t *ip,
- int flag,
- xfs_off_t start,
- xfs_off_t stop)
+ xfs_inode_t *ip)
{
xfs_trans_t *tp;
int error;
@@ -875,103 +871,79 @@
xfs_itrace_entry(ip);
- ASSERT(start >= 0 && stop >= -1);
-
if (XFS_FORCED_SHUTDOWN(ip->i_mount))
return XFS_ERROR(EIO);
- if (flag & FSYNC_DATA)
- filemap_fdatawait(vn_to_inode(XFS_ITOV(ip))->i_mapping);
+ /* capture size updates in I/O completion before writing the inode. */
+ error = filemap_fdatawait(vn_to_inode(XFS_ITOV(ip))->i_mapping);
+ if (error)
+ return XFS_ERROR(error);
/*
- * We always need to make sure that the required inode state
- * is safe on disk. The vnode might be clean but because
- * of committed transactions that haven't hit the disk yet.
- * Likewise, there could be unflushed non-transactional
- * changes to the inode core that have to go to disk.
+ * We always need to make sure that the required inode state is safe on
+ * disk. The vnode might be clean but we still might need to force the
+ * log because of committed transactions that haven't hit the disk yet.
+ * Likewise, there could be unflushed non-transactional changes to the
+ * inode core that have to go to disk and this requires us to issue
+ * a synchronous transaction to capture these changes correctly.
*
- * The following code depends on one assumption: that
- * any transaction that changes an inode logs the core
- * because it has to change some field in the inode core
- * (typically nextents or nblocks). That assumption
- * implies that any transactions against an inode will
- * catch any non-transactional updates. If inode-altering
- * transactions exist that violate this assumption, the
- * code breaks. Right now, it figures that if the involved
- * update_* field is clear and the inode is unpinned, the
- * inode is clean. Either it's been flushed or it's been
- * committed and the commit has hit the disk unpinning the inode.
- * (Note that xfs_inode_item_format() called at commit clears
- * the update_* fields.)
+ * This code relies on the assumption that if the update_* fields
+ * of the inode are clear and the inode is unpinned then it is clean
+ * and no action is required.
*/
xfs_ilock(ip, XFS_ILOCK_SHARED);
- /* If we are flushing data then we care about update_size
- * being set, otherwise we care about update_core
- */
- if ((flag & FSYNC_DATA) ?
- (ip->i_update_size == 0) :
- (ip->i_update_core == 0)) {
+ if (!(ip->i_update_size || ip->i_update_core)) {
/*
- * Timestamps/size haven't changed since last inode
- * flush or inode transaction commit. That means
- * either nothing got written or a transaction
- * committed which caught the updates. If the
- * latter happened and the transaction hasn't
- * hit the disk yet, the inode will be still
- * be pinned. If it is, force the log.
+ * Timestamps/size haven't changed since last inode flush or
+ * inode transaction commit. That means either nothing got
+ * written or a transaction committed which caught the updates.
+ * If the latter happened and the transaction hasn't hit the
+ * disk yet, the inode will be still be pinned. If it is,
+ * force the log.
*/
xfs_iunlock(ip, XFS_ILOCK_SHARED);
if (xfs_ipincount(ip)) {
- _xfs_log_force(ip->i_mount, (xfs_lsn_t)0,
- XFS_LOG_FORCE |
- ((flag & FSYNC_WAIT)
- ? XFS_LOG_SYNC : 0),
+ error = _xfs_log_force(ip->i_mount, (xfs_lsn_t)0,
+ XFS_LOG_FORCE | XFS_LOG_SYNC,
&log_flushed);
} else {
/*
- * If the inode is not pinned and nothing
- * has changed we don't need to flush the
- * cache.
+ * If the inode is not pinned and nothing has changed
+ * we don't need to flush the cache.
*/
changed = 0;
}
- error = 0;
} else {
/*
- * Kick off a transaction to log the inode
- * core to get the updates. Make it
- * sync if FSYNC_WAIT is passed in (which
- * is done by everybody but specfs). The
- * sync transaction will also force the log.
+ * Kick off a transaction to log the inode core to get the
+ * updates. The sync transaction will also force the log.
*/
xfs_iunlock(ip, XFS_ILOCK_SHARED);
tp = xfs_trans_alloc(ip->i_mount, XFS_TRANS_FSYNC_TS);
- if ((error = xfs_trans_reserve(tp, 0,
- XFS_FSYNC_TS_LOG_RES(ip->i_mount),
- 0, 0, 0))) {
+ error = xfs_trans_reserve(tp, 0,
+ XFS_FSYNC_TS_LOG_RES(ip->i_mount), 0, 0, 0);
+ if (error) {
xfs_trans_cancel(tp, 0);
return error;
}
xfs_ilock(ip, XFS_ILOCK_EXCL);
/*
- * Note - it's possible that we might have pushed
- * ourselves out of the way during trans_reserve
- * which would flush the inode. But there's no
- * guarantee that the inode buffer has actually
- * gone out yet (it's delwri). Plus the buffer
- * could be pinned anyway if it's part of an
- * inode in another recent transaction. So we
- * play it safe and fire off the transaction anyway.
+ * Note - it's possible that we might have pushed ourselves out
+ * of the way during trans_reserve which would flush the inode.
+ * But there's no guarantee that the inode buffer has actually
+ * gone out yet (it's delwri). Plus the buffer could be pinned
+ * anyway if it's part of an inode in another recent
+ * transaction. So we play it safe and fire off the
+ * transaction anyway.
*/
xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL);
xfs_trans_ihold(tp, ip);
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
- if (flag & FSYNC_WAIT)
- xfs_trans_set_sync(tp);
+ xfs_trans_set_sync(tp);
error = _xfs_trans_commit(tp, 0, &log_flushed);
xfs_iunlock(ip, XFS_ILOCK_EXCL);
diff --git a/fs/xfs/xfs_vnodeops.h b/fs/xfs/xfs_vnodeops.h
index 8abe8f1..57335ba 100644
--- a/fs/xfs/xfs_vnodeops.h
+++ b/fs/xfs/xfs_vnodeops.h
@@ -18,8 +18,7 @@
int xfs_setattr(struct xfs_inode *ip, struct bhv_vattr *vap, int flags,
struct cred *credp);
int xfs_readlink(struct xfs_inode *ip, char *link);
-int xfs_fsync(struct xfs_inode *ip, int flag, xfs_off_t start,
- xfs_off_t stop);
+int xfs_fsync(struct xfs_inode *ip);
int xfs_release(struct xfs_inode *ip);
int xfs_inactive(struct xfs_inode *ip);
int xfs_lookup(struct xfs_inode *dp, struct xfs_name *name,
diff --git a/include/asm-arm/arch-omap/board-palmte.h b/include/asm-arm/arch-omap/board-palmte.h
index cd22035..6fac2c8 100644
--- a/include/asm-arm/arch-omap/board-palmte.h
+++ b/include/asm-arm/arch-omap/board-palmte.h
@@ -14,8 +14,6 @@
#ifndef __OMAP_BOARD_PALMTE_H
#define __OMAP_BOARD_PALMTE_H
-#include <asm/arch/gpio.h>
-
#define PALMTE_USBDETECT_GPIO 0
#define PALMTE_USB_OR_DC_GPIO 1
#define PALMTE_TSC_GPIO 4
diff --git a/include/asm-arm/arch-omap/clock.h b/include/asm-arm/arch-omap/clock.h
index 57523bd..12a5e4d 100644
--- a/include/asm-arm/arch-omap/clock.h
+++ b/include/asm-arm/arch-omap/clock.h
@@ -73,6 +73,8 @@
#endif
};
+struct cpufreq_frequency_table;
+
struct clk_functions {
int (*clk_enable)(struct clk *clk);
void (*clk_disable)(struct clk *clk);
@@ -83,6 +85,9 @@
void (*clk_allow_idle)(struct clk *clk);
void (*clk_deny_idle)(struct clk *clk);
void (*clk_disable_unused)(struct clk *clk);
+#ifdef CONFIG_CPU_FREQ
+ void (*clk_init_cpufreq_table)(struct cpufreq_frequency_table **);
+#endif
};
extern unsigned int mpurate;
diff --git a/include/asm-arm/arch-omap/common.h b/include/asm-arm/arch-omap/common.h
index 224e009..36a3b62 100644
--- a/include/asm-arm/arch-omap/common.h
+++ b/include/asm-arm/arch-omap/common.h
@@ -47,4 +47,8 @@
}
#endif
+void omap2_set_globals_242x(void);
+void omap2_set_globals_243x(void);
+void omap2_set_globals_343x(void);
+
#endif /* __ARCH_ARM_MACH_OMAP_COMMON_H */
diff --git a/include/asm-arm/arch-omap/control.h b/include/asm-arm/arch-omap/control.h
index 9944bb5..59c0686 100644
--- a/include/asm-arm/arch-omap/control.h
+++ b/include/asm-arm/arch-omap/control.h
@@ -80,7 +80,7 @@
#define OMAP24XX_CONTROL_SEC_TAP (OMAP2_CONTROL_GENERAL + 0x0064)
#define OMAP24XX_CONTROL_OCM_PUB_RAM_ADD (OMAP2_CONTROL_GENERAL + 0x006c)
#define OMAP24XX_CONTROL_EXT_SEC_RAM_START_ADD (OMAP2_CONTROL_GENERAL + 0x0070)
-#define OMAP24XX_CONTROL_EXT_SEC_RAM_STOP_ADD (OMAP2_CONTROL_GENERAL + 0x0074
+#define OMAP24XX_CONTROL_EXT_SEC_RAM_STOP_ADD (OMAP2_CONTROL_GENERAL + 0x0074)
#define OMAP24XX_CONTROL_SEC_STATUS (OMAP2_CONTROL_GENERAL + 0x0080)
#define OMAP24XX_CONTROL_SEC_ERR_STATUS (OMAP2_CONTROL_GENERAL + 0x0084)
#define OMAP24XX_CONTROL_STATUS (OMAP2_CONTROL_GENERAL + 0x0088)
diff --git a/include/asm-arm/arch-omap/entry-macro.S b/include/asm-arm/arch-omap/entry-macro.S
index 74cd572..369093a 100644
--- a/include/asm-arm/arch-omap/entry-macro.S
+++ b/include/asm-arm/arch-omap/entry-macro.S
@@ -8,6 +8,7 @@
* warranty of any kind, whether express or implied.
*/
#include <asm/hardware.h>
+#include <asm/arch/io.h>
#include <asm/arch/irqs.h>
#if defined(CONFIG_ARCH_OMAP1)
diff --git a/include/asm-arm/arch-omap/gpio.h b/include/asm-arm/arch-omap/gpio.h
index 86621a0..5ee6a49 100644
--- a/include/asm-arm/arch-omap/gpio.h
+++ b/include/asm-arm/arch-omap/gpio.h
@@ -26,7 +26,6 @@
#ifndef __ASM_ARCH_OMAP_GPIO_H
#define __ASM_ARCH_OMAP_GPIO_H
-#include <asm/hardware.h>
#include <asm/arch/irqs.h>
#include <asm/io.h>
diff --git a/include/asm-arm/arch-omap/hardware.h b/include/asm-arm/arch-omap/hardware.h
index da57209..91d85b3 100644
--- a/include/asm-arm/arch-omap/hardware.h
+++ b/include/asm-arm/arch-omap/hardware.h
@@ -41,7 +41,6 @@
#include <asm/types.h>
#include <asm/arch/cpu.h>
#endif
-#include <asm/arch/io.h>
#include <asm/arch/serial.h>
/*
diff --git a/include/asm-arm/arch-omap/mmc.h b/include/asm-arm/arch-omap/mmc.h
index c9588f4..7cfc5f2 100644
--- a/include/asm-arm/arch-omap/mmc.h
+++ b/include/asm-arm/arch-omap/mmc.h
@@ -15,21 +15,16 @@
#include <linux/device.h>
#include <linux/mmc/host.h>
+#include <asm/arch/board.h>
+
#define OMAP_MMC_MAX_SLOTS 2
struct omap_mmc_platform_data {
struct omap_mmc_conf conf;
- unsigned enabled:1;
/* number of slots on board */
unsigned nr_slots:2;
- /* nomux means "standard" muxing is wrong on this board, and that
- * board-specific code handled it before common init logic.
- */
- unsigned nomux:1;
- /* 4 wire signaling is optional, and is only used for SD/SDIO and
- * MMCv4 */
- unsigned wire4:1;
+
/* set if your board has components or wiring that limits the
* maximum frequency on the MMC bus */
unsigned int max_freq;
@@ -40,6 +35,11 @@
* not supported */
int (* init)(struct device *dev);
void (* cleanup)(struct device *dev);
+ void (* shutdown)(struct device *dev);
+
+ /* To handle board related suspend/resume functionality for MMC */
+ int (*suspend)(struct device *dev, int slot);
+ int (*resume)(struct device *dev, int slot);
struct omap_mmc_slot_data {
int (* set_bus_mode)(struct device *dev, int slot, int bus_mode);
@@ -56,13 +56,19 @@
const char *name;
u32 ocr_mask;
+
+ /* Card detection IRQs */
+ int card_detect_irq;
+ int (* card_detect)(int irq);
+
+ unsigned int ban_openended:1;
+
} slots[OMAP_MMC_MAX_SLOTS];
};
extern void omap_set_mmc_info(int host, const struct omap_mmc_platform_data *info);
/* called from board-specific card detection service routine */
-extern void omap_mmc_notify_card_detect(struct device *dev, int slot, int detected);
extern void omap_mmc_notify_cover_event(struct device *dev, int slot, int is_closed);
#endif
diff --git a/include/asm-arm/arch-sa1100/collie.h b/include/asm-arm/arch-sa1100/collie.h
index 14a344a..762eba5 100644
--- a/include/asm-arm/arch-sa1100/collie.h
+++ b/include/asm-arm/arch-sa1100/collie.h
@@ -34,9 +34,12 @@
#define COLLIE_GPIO_ON_KEY GPIO_GPIO (0)
#define COLLIE_GPIO_AC_IN GPIO_GPIO (1)
+#define COLLIE_GPIO_SDIO_INT GPIO_GPIO (11)
#define COLLIE_GPIO_CF_IRQ GPIO_GPIO (14)
#define COLLIE_GPIO_nREMOCON_INT GPIO_GPIO (15)
#define COLLIE_GPIO_UCB1x00_RESET GPIO_GPIO (16)
+#define COLLIE_GPIO_nMIC_ON GPIO_GPIO (17)
+#define COLLIE_GPIO_nREMOCON_ON GPIO_GPIO (18)
#define COLLIE_GPIO_CO GPIO_GPIO (20)
#define COLLIE_GPIO_MCP_CLK GPIO_GPIO (21)
#define COLLIE_GPIO_CF_CD GPIO_GPIO (22)
@@ -49,6 +52,7 @@
#define COLLIE_IRQ_GPIO_ON_KEY IRQ_GPIO0
#define COLLIE_IRQ_GPIO_AC_IN IRQ_GPIO1
+#define COLLIE_IRQ_GPIO_SDIO_IRQ IRQ_GPIO11
#define COLLIE_IRQ_GPIO_CF_IRQ IRQ_GPIO14
#define COLLIE_IRQ_GPIO_nREMOCON_INT IRQ_GPIO15
#define COLLIE_IRQ_GPIO_CO IRQ_GPIO20
diff --git a/include/asm-arm/arch-sa1100/irqs.h b/include/asm-arm/arch-sa1100/irqs.h
index d794068..7bf8048 100644
--- a/include/asm-arm/arch-sa1100/irqs.h
+++ b/include/asm-arm/arch-sa1100/irqs.h
@@ -141,7 +141,7 @@
#define IRQ_LOCOMO_LT (IRQ_BOARD_END + 17)
#define IRQ_LOCOMO_SPI_RFR (IRQ_BOARD_END + 18)
#define IRQ_LOCOMO_SPI_RFW (IRQ_BOARD_END + 19)
-#define IRQ_LOCOMO_SPI_OVRN (IRQ_BOARD_END + 20)
+#define IRQ_LOCOMO_SPI_REND (IRQ_BOARD_END + 20)
#define IRQ_LOCOMO_SPI_TEND (IRQ_BOARD_END + 21)
/*
diff --git a/include/asm-arm/hardware/locomo.h b/include/asm-arm/hardware/locomo.h
index adab777..fb0645d 100644
--- a/include/asm-arm/hardware/locomo.h
+++ b/include/asm-arm/hardware/locomo.h
@@ -58,6 +58,11 @@
#define LOCOMO_SPIMD 0x00 /* SPI mode setting */
#define LOCOMO_SPICT 0x04 /* SPI mode control */
#define LOCOMO_SPIST 0x08 /* SPI status */
+#define LOCOMO_SPI_TEND (1 << 3) /* Transfer end bit */
+#define LOCOMO_SPI_REND (1 << 2) /* Receive end bit */
+#define LOCOMO_SPI_RFW (1 << 1) /* write buffer bit */
+#define LOCOMO_SPI_RFR (1) /* read buffer bit */
+
#define LOCOMO_SPIIS 0x10 /* SPI interrupt status */
#define LOCOMO_SPIWE 0x14 /* SPI interrupt status write enable */
#define LOCOMO_SPIIE 0x18 /* SPI interrupt enable */
@@ -66,16 +71,12 @@
#define LOCOMO_SPIRD 0x24 /* SPI receive data read */
#define LOCOMO_SPITS 0x28 /* SPI transfer data shift */
#define LOCOMO_SPIRS 0x2C /* SPI receive data shift */
-#define LOCOMO_SPI_TEND (1 << 3) /* Transfer end bit */
-#define LOCOMO_SPI_OVRN (1 << 2) /* Over Run bit */
-#define LOCOMO_SPI_RFW (1 << 1) /* write buffer bit */
-#define LOCOMO_SPI_RFR (1) /* read buffer bit */
/* GPIO */
#define LOCOMO_GPD 0x90 /* GPIO direction */
#define LOCOMO_GPE 0x94 /* GPIO input enable */
#define LOCOMO_GPL 0x98 /* GPIO level */
-#define LOCOMO_GPO 0x9c /* GPIO out data setteing */
+#define LOCOMO_GPO 0x9c /* GPIO out data setting */
#define LOCOMO_GRIE 0xa0 /* GPIO rise detection */
#define LOCOMO_GFIE 0xa4 /* GPIO fall detection */
#define LOCOMO_GIS 0xa8 /* GPIO edge detection status */
@@ -96,6 +97,9 @@
#define LOCOMO_GPIO_DAC_SDATA LOCOMO_GPIO(10)
#define LOCOMO_GPIO_DAC_SCK LOCOMO_GPIO(11)
#define LOCOMO_GPIO_DAC_SLOAD LOCOMO_GPIO(12)
+#define LOCOMO_GPIO_CARD_DETECT LOCOMO_GPIO(13)
+#define LOCOMO_GPIO_WRITE_PROT LOCOMO_GPIO(14)
+#define LOCOMO_GPIO_CARD_POWER LOCOMO_GPIO(15)
/* Start the definitions of the devices. Each device has an initial
* base address and a series of offsets from that base address. */
@@ -122,7 +126,7 @@
/* Audio controller */
#define LOCOMO_AUDIO 0x54
#define LOCOMO_ACC 0x00 /* Audio clock */
-#define LOCOMO_PAIF 0x7C /* PCM audio interface */
+#define LOCOMO_PAIF 0xD0 /* PCM audio interface */
/* Audio clock */
#define LOCOMO_ACC_XON 0x80
#define LOCOMO_ACC_XEN 0x40
@@ -162,7 +166,7 @@
#define LOCOMO_DEVID_AUDIO 3
#define LOCOMO_DEVID_LED 4
#define LOCOMO_DEVID_UART 5
-#define LOCOMO_DEVID_SPI 6
+#define LOCOMO_DEVID_SPI 6
struct locomo_dev {
struct device dev;
@@ -204,7 +208,6 @@
int locomo_gpio_read_output(struct device *dev, unsigned int bits);
void locomo_gpio_write(struct device *dev, unsigned int bits, unsigned int set);
-
/* M62332 control function */
void locomo_m62332_senddata(struct locomo_dev *ldev, unsigned int dac_data, int channel);
diff --git a/include/asm-arm/page.h b/include/asm-arm/page.h
index 5c22b01..8e05bdb 100644
--- a/include/asm-arm/page.h
+++ b/include/asm-arm/page.h
@@ -179,10 +179,10 @@
#endif /* STRICT_MM_TYPECHECKS */
-typedef struct page *pgtable_t;
-
#endif /* CONFIG_MMU */
+typedef struct page *pgtable_t;
+
#include <asm/memory.h>
#endif /* !__ASSEMBLY__ */
diff --git a/include/asm-arm/system.h b/include/asm-arm/system.h
index 6335de9..514af79 100644
--- a/include/asm-arm/system.h
+++ b/include/asm-arm/system.h
@@ -48,20 +48,6 @@
#define CPUID_TCM 2
#define CPUID_TLBTYPE 3
-#ifdef CONFIG_CPU_CP15
-#define read_cpuid(reg) \
- ({ \
- unsigned int __val; \
- asm("mrc p15, 0, %0, c0, c0, " __stringify(reg) \
- : "=r" (__val) \
- : \
- : "cc"); \
- __val; \
- })
-#else
-#define read_cpuid(reg) (processor_id)
-#endif
-
/*
* This is used to ensure the compiler did actually allocate the register we
* asked it for some inline assembly sequences. Apparently we can't trust
@@ -78,6 +64,21 @@
#include <linux/stringify.h>
#include <linux/irqflags.h>
+#ifdef CONFIG_CPU_CP15
+#define read_cpuid(reg) \
+ ({ \
+ unsigned int __val; \
+ asm("mrc p15, 0, %0, c0, c0, " __stringify(reg) \
+ : "=r" (__val) \
+ : \
+ : "cc"); \
+ __val; \
+ })
+#else
+extern unsigned int processor_id;
+#define read_cpuid(reg) (processor_id)
+#endif
+
/*
* The CPU ID never changes at run time, so we might as well tell the
* compiler that it's constant. Use this function to read the CPU ID
diff --git a/include/asm-blackfin/bfin-global.h b/include/asm-blackfin/bfin-global.h
index 716df7c..a9248d8 100644
--- a/include/asm-blackfin/bfin-global.h
+++ b/include/asm-blackfin/bfin-global.h
@@ -37,7 +37,9 @@
#include <linux/linkage.h>
#include <linux/types.h>
-#if defined(CONFIG_DMA_UNCACHED_2M)
+#if defined(CONFIG_DMA_UNCACHED_4M)
+# define DMA_UNCACHED_REGION (4 * 1024 * 1024)
+#elif defined(CONFIG_DMA_UNCACHED_2M)
# define DMA_UNCACHED_REGION (2 * 1024 * 1024)
#elif defined(CONFIG_DMA_UNCACHED_1M)
# define DMA_UNCACHED_REGION (1024 * 1024)
diff --git a/include/asm-blackfin/checksum.h b/include/asm-blackfin/checksum.h
index 2638f25..6f6af2b 100644
--- a/include/asm-blackfin/checksum.h
+++ b/include/asm-blackfin/checksum.h
@@ -15,7 +15,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-unsigned int csum_partial(const unsigned char *buff, int len, unsigned int sum);
+__wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* the same as csum_partial, but copies from src while it
@@ -25,8 +25,8 @@
* better 64-bit) boundary
*/
-unsigned int csum_partial_copy(const unsigned char *src, unsigned char *dst,
- int len, int sum);
+__wsum csum_partial_copy(const void *src, void *dst,
+ int len, __wsum sum);
/*
* the same as csum_partial_copy, but copies from user space.
@@ -35,20 +35,19 @@
* better 64-bit) boundary
*/
-extern unsigned int csum_partial_copy_from_user(const unsigned char *src,
- unsigned char *dst, int len,
- int sum, int *csum_err);
+extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
+ int len, __wsum sum, int *csum_err);
#define csum_partial_copy_nocheck(src, dst, len, sum) \
csum_partial_copy((src), (dst), (len), (sum))
-unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl);
+__sum16 ip_fast_csum(unsigned char *iph, unsigned int ihl);
/*
* Fold a partial checksum
*/
-static inline unsigned int csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum sum)
{
while (sum >> 16)
sum = (sum & 0xffff) + (sum >> 16);
@@ -60,9 +59,9 @@
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned int
-csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
- unsigned short proto, unsigned int sum)
+static inline __wsum
+csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
{
__asm__ ("%0 = %0 + %1;\n\t"
@@ -84,9 +83,9 @@
return (sum);
}
-static inline unsigned short int
-csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len,
- unsigned short proto, unsigned int sum)
+static inline __sum16
+csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
}
@@ -96,6 +95,6 @@
* in icmp.c
*/
-extern unsigned short ip_compute_csum(const unsigned char *buff, int len);
+extern __sum16 ip_compute_csum(const void *buff, int len);
#endif /* _BFIN_CHECKSUM_H */
diff --git a/include/asm-blackfin/gpio.h b/include/asm-blackfin/gpio.h
index 27ff532..ff95e9d 100644
--- a/include/asm-blackfin/gpio.h
+++ b/include/asm-blackfin/gpio.h
@@ -437,7 +437,6 @@
int gpio_get_value(unsigned gpio);
#ifndef BF548_FAMILY
-#define gpio_get_value(gpio) get_gpio_data(gpio)
#define gpio_set_value(gpio, value) set_gpio_data(gpio, value)
#endif
diff --git a/include/asm-blackfin/io.h b/include/asm-blackfin/io.h
index 574fe56..cbbf7ff 100644
--- a/include/asm-blackfin/io.h
+++ b/include/asm-blackfin/io.h
@@ -117,10 +117,12 @@
extern void outsb(unsigned long port, const void *addr, unsigned long count);
extern void outsw(unsigned long port, const void *addr, unsigned long count);
+extern void outsw_8(unsigned long port, const void *addr, unsigned long count);
extern void outsl(unsigned long port, const void *addr, unsigned long count);
extern void insb(unsigned long port, void *addr, unsigned long count);
extern void insw(unsigned long port, void *addr, unsigned long count);
+extern void insw_8(unsigned long port, void *addr, unsigned long count);
extern void insl(unsigned long port, void *addr, unsigned long count);
extern void insl_16(unsigned long port, void *addr, unsigned long count);
diff --git a/include/asm-blackfin/mach-bf527/blackfin.h b/include/asm-blackfin/mach-bf527/blackfin.h
index 2891727..297821e 100644
--- a/include/asm-blackfin/mach-bf527/blackfin.h
+++ b/include/asm-blackfin/mach-bf527/blackfin.h
@@ -39,22 +39,22 @@
#include "defBF522.h"
#include "anomaly.h"
-#if defined(CONFIG_BF527)
+#if defined(CONFIG_BF527) || defined(CONFIG_BF526)
#include "defBF527.h"
#endif
-#if defined(CONFIG_BF525)
+#if defined(CONFIG_BF525) || defined(CONFIG_BF524)
#include "defBF525.h"
#endif
#if !defined(__ASSEMBLY__)
#include "cdefBF522.h"
-#if defined(CONFIG_BF527)
+#if defined(CONFIG_BF527) || defined(CONFIG_BF526)
#include "cdefBF527.h"
#endif
-#if defined(CONFIG_BF525)
+#if defined(CONFIG_BF525) || defined(CONFIG_BF524)
#include "cdefBF525.h"
#endif
#endif
diff --git a/include/asm-blackfin/mach-bf561/dma.h b/include/asm-blackfin/mach-bf561/dma.h
index 21d9820..8bc46cd 100644
--- a/include/asm-blackfin/mach-bf561/dma.h
+++ b/include/asm-blackfin/mach-bf561/dma.h
@@ -25,11 +25,11 @@
#define CH_MEM_STREAM1_SRC 27 /* RX */
#define CH_MEM_STREAM2_DEST 28
#define CH_MEM_STREAM2_SRC 29
-#define CH_MEM_STREAM3_SRC 30
-#define CH_MEM_STREAM3_DEST 31
+#define CH_MEM_STREAM3_DEST 30
+#define CH_MEM_STREAM3_SRC 31
#define CH_IMEM_STREAM0_DEST 32
#define CH_IMEM_STREAM0_SRC 33
-#define CH_IMEM_STREAM1_SRC 34
-#define CH_IMEM_STREAM1_DEST 35
+#define CH_IMEM_STREAM1_DEST 34
+#define CH_IMEM_STREAM1_SRC 35
#endif
diff --git a/include/asm-blackfin/serial.h b/include/asm-blackfin/serial.h
new file mode 100644
index 0000000..994dd86
--- /dev/null
+++ b/include/asm-blackfin/serial.h
@@ -0,0 +1,5 @@
+/*
+ * include/asm-blackfin/serial.h
+ */
+
+#define SERIAL_EXTRA_IRQ_FLAGS IRQF_TRIGGER_HIGH
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index ecf675a..6be061d 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -1,8 +1,12 @@
#ifndef _ASM_GENERIC_GPIO_H
#define _ASM_GENERIC_GPIO_H
+#include <linux/types.h>
+
#ifdef CONFIG_HAVE_GPIO_LIB
+#include <linux/compiler.h>
+
/* Platforms may implement their GPIO interface with library code,
* at a small performance cost for non-inlined operations and some
* extra memory (for code and for per-GPIO table entries).
@@ -74,7 +78,7 @@
extern const char *gpiochip_is_requested(struct gpio_chip *chip,
unsigned offset);
-extern int __init __must_check gpiochip_reserve(int start, int ngpio);
+extern int __must_check gpiochip_reserve(int start, int ngpio);
/* add/remove chips */
extern int gpiochip_add(struct gpio_chip *chip);
diff --git a/include/asm-ia64/kvm.h b/include/asm-ia64/kvm.h
index eb2d355..3f6a090 100644
--- a/include/asm-ia64/kvm.h
+++ b/include/asm-ia64/kvm.h
@@ -22,14 +22,13 @@
*/
#include <asm/types.h>
-#include <asm/fpu.h>
#include <linux/ioctl.h>
/* Architectural interrupt line count. */
#define KVM_NR_INTERRUPTS 256
-#define KVM_IOAPIC_NUM_PINS 24
+#define KVM_IOAPIC_NUM_PINS 48
struct kvm_ioapic_state {
__u64 base_address;
@@ -61,6 +60,13 @@
#define KVM_CONTEXT_SIZE 8*1024
+struct kvm_fpreg {
+ union {
+ unsigned long bits[2];
+ long double __dummy; /* force 16-byte alignment */
+ } u;
+};
+
union context {
/* 8K size */
char dummy[KVM_CONTEXT_SIZE];
@@ -77,7 +83,7 @@
unsigned long ibr[8];
unsigned long dbr[8];
unsigned long pkr[8];
- struct ia64_fpreg fr[128];
+ struct kvm_fpreg fr[128];
};
};
diff --git a/include/asm-m68k/bug.h b/include/asm-m68k/bug.h
index 7b60776c..e5b528d 100644
--- a/include/asm-m68k/bug.h
+++ b/include/asm-m68k/bug.h
@@ -7,7 +7,7 @@
#ifndef CONFIG_SUN3
#define BUG() do { \
printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
- asm volatile("illegal"); \
+ __builtin_trap(); \
} while (0)
#else
#define BUG() do { \
@@ -17,7 +17,7 @@
#endif
#else
#define BUG() do { \
- asm volatile("illegal"); \
+ __builtin_trap(); \
} while (0)
#endif
diff --git a/include/asm-m68k/io.h b/include/asm-m68k/io.h
index baf4f9b..657187f 100644
--- a/include/asm-m68k/io.h
+++ b/include/asm-m68k/io.h
@@ -91,20 +91,20 @@
#undef MULTI_ISA
#endif
-#define Q40_ISA (1)
-#define GG2_ISA (2)
-#define AG_ISA (3)
+#define ISA_TYPE_Q40 (1)
+#define ISA_TYPE_GG2 (2)
+#define ISA_TYPE_AG (3)
#if defined(CONFIG_Q40) && !defined(MULTI_ISA)
-#define ISA_TYPE Q40_ISA
+#define ISA_TYPE ISA_TYPE_Q40
#define ISA_SEX 0
#endif
#if defined(CONFIG_AMIGA_PCMCIA) && !defined(MULTI_ISA)
-#define ISA_TYPE AG_ISA
+#define ISA_TYPE ISA_TYPE_AG
#define ISA_SEX 1
#endif
#if defined(CONFIG_GG2) && !defined(MULTI_ISA)
-#define ISA_TYPE GG2_ISA
+#define ISA_TYPE ISA_TYPE_GG2
#define ISA_SEX 0
#endif
@@ -126,13 +126,13 @@
switch(ISA_TYPE)
{
#ifdef CONFIG_Q40
- case Q40_ISA: return (u8 __iomem *)Q40_ISA_IO_B(addr);
+ case ISA_TYPE_Q40: return (u8 __iomem *)Q40_ISA_IO_B(addr);
#endif
#ifdef CONFIG_GG2
- case GG2_ISA: return (u8 __iomem *)GG2_ISA_IO_B(addr);
+ case ISA_TYPE_GG2: return (u8 __iomem *)GG2_ISA_IO_B(addr);
#endif
#ifdef CONFIG_AMIGA_PCMCIA
- case AG_ISA: return (u8 __iomem *)AG_ISA_IO_B(addr);
+ case ISA_TYPE_AG: return (u8 __iomem *)AG_ISA_IO_B(addr);
#endif
default: return NULL; /* avoid warnings, just in case */
}
@@ -142,13 +142,13 @@
switch(ISA_TYPE)
{
#ifdef CONFIG_Q40
- case Q40_ISA: return (u16 __iomem *)Q40_ISA_IO_W(addr);
+ case ISA_TYPE_Q40: return (u16 __iomem *)Q40_ISA_IO_W(addr);
#endif
#ifdef CONFIG_GG2
- case GG2_ISA: return (u16 __iomem *)GG2_ISA_IO_W(addr);
+ case ISA_TYPE_GG2: return (u16 __iomem *)GG2_ISA_IO_W(addr);
#endif
#ifdef CONFIG_AMIGA_PCMCIA
- case AG_ISA: return (u16 __iomem *)AG_ISA_IO_W(addr);
+ case ISA_TYPE_AG: return (u16 __iomem *)AG_ISA_IO_W(addr);
#endif
default: return NULL; /* avoid warnings, just in case */
}
@@ -158,7 +158,7 @@
switch(ISA_TYPE)
{
#ifdef CONFIG_AMIGA_PCMCIA
- case AG_ISA: return (u32 __iomem *)AG_ISA_IO_W(addr);
+ case ISA_TYPE_AG: return (u32 __iomem *)AG_ISA_IO_W(addr);
#endif
default: return 0; /* avoid warnings, just in case */
}
@@ -168,13 +168,13 @@
switch(ISA_TYPE)
{
#ifdef CONFIG_Q40
- case Q40_ISA: return (u8 __iomem *)Q40_ISA_MEM_B(addr);
+ case ISA_TYPE_Q40: return (u8 __iomem *)Q40_ISA_MEM_B(addr);
#endif
#ifdef CONFIG_GG2
- case GG2_ISA: return (u8 __iomem *)GG2_ISA_MEM_B(addr);
+ case ISA_TYPE_GG2: return (u8 __iomem *)GG2_ISA_MEM_B(addr);
#endif
#ifdef CONFIG_AMIGA_PCMCIA
- case AG_ISA: return (u8 __iomem *)addr;
+ case ISA_TYPE_AG: return (u8 __iomem *)addr;
#endif
default: return NULL; /* avoid warnings, just in case */
}
@@ -184,13 +184,13 @@
switch(ISA_TYPE)
{
#ifdef CONFIG_Q40
- case Q40_ISA: return (u16 __iomem *)Q40_ISA_MEM_W(addr);
+ case ISA_TYPE_Q40: return (u16 __iomem *)Q40_ISA_MEM_W(addr);
#endif
#ifdef CONFIG_GG2
- case GG2_ISA: return (u16 __iomem *)GG2_ISA_MEM_W(addr);
+ case ISA_TYPE_GG2: return (u16 __iomem *)GG2_ISA_MEM_W(addr);
#endif
#ifdef CONFIG_AMIGA_PCMCIA
- case AG_ISA: return (u16 __iomem *)addr;
+ case ISA_TYPE_AG: return (u16 __iomem *)addr;
#endif
default: return NULL; /* avoid warnings, just in case */
}
@@ -218,13 +218,13 @@
switch(ISA_TYPE)
{
#ifdef CONFIG_Q40
- case Q40_ISA: isa_outb(0,0x80); break;
+ case ISA_TYPE_Q40: isa_outb(0,0x80); break;
#endif
#ifdef CONFIG_GG2
- case GG2_ISA: break;
+ case ISA_TYPE_GG2: break;
#endif
#ifdef CONFIG_AMIGA_PCMCIA
- case AG_ISA: break;
+ case ISA_TYPE_AG: break;
#endif
default: break; /* avoid warnings */
}
diff --git a/include/asm-m68k/setup.h b/include/asm-m68k/setup.h
index 2a8853c..4dfb395 100644
--- a/include/asm-m68k/setup.h
+++ b/include/asm-m68k/setup.h
@@ -248,7 +248,7 @@
#ifndef __ASSEMBLY__
extern unsigned long m68k_cputype;
extern unsigned long m68k_fputype;
-extern unsigned long m68k_mmutype; /* Not really used yet */
+extern unsigned long m68k_mmutype;
#ifdef CONFIG_VME
extern unsigned long vme_brdtype;
#endif
diff --git a/include/asm-m68k/uaccess.h b/include/asm-m68k/uaccess.h
index 5c1264c..7107f3fb 100644
--- a/include/asm-m68k/uaccess.h
+++ b/include/asm-m68k/uaccess.h
@@ -14,7 +14,11 @@
#define VERIFY_WRITE 1
/* We let the MMU do all checking */
-#define access_ok(type,addr,size) 1
+static inline int access_ok(int type, const void __user *addr,
+ unsigned long size)
+{
+ return 1;
+}
/*
* The exception table consists of pairs of addresses: the first is the
diff --git a/include/asm-mips/gic.h b/include/asm-mips/gic.h
index 01b2f92..3a492f2 100644
--- a/include/asm-mips/gic.h
+++ b/include/asm-mips/gic.h
@@ -330,7 +330,7 @@
#define GIC_SH_RMASK_OFS 0x0300
#define GIC_CLR_INTR_MASK(intr, val) \
- GICWRITE(GIC_REG_ADDR(SHARED, GIC_SH_RMASK_OFS + 4 + (((((intr) / 32) ^ 1) - 1) * 4)), ((val) << ((intr) % 32))
+ GICWRITE(GIC_REG_ADDR(SHARED, GIC_SH_RMASK_OFS + 4 + (((((intr) / 32) ^ 1) - 1) * 4)), ((val) << ((intr) % 32)))
/* Register Map for Local Section */
#define GIC_VPE_CTL_OFS 0x0000
diff --git a/include/asm-mips/mach-au1x00/au1000.h b/include/asm-mips/mach-au1x00/au1000.h
index 363a14e..1b5064d 100644
--- a/include/asm-mips/mach-au1x00/au1000.h
+++ b/include/asm-mips/mach-au1x00/au1000.h
@@ -1036,7 +1036,7 @@
#define USBD_INTSTAT 0xB020001C
# define USBDEV_INT_SOF (1 << 12)
# define USBDEV_INT_HF_BIT 6
-# define USBDEV_INT_HF_MASK 0x3f << USBDEV_INT_HF_BIT)
+# define USBDEV_INT_HF_MASK (0x3f << USBDEV_INT_HF_BIT)
# define USBDEV_INT_CMPLT_BIT 0
# define USBDEV_INT_CMPLT_MASK (0x3f << USBDEV_INT_CMPLT_BIT)
#define USBD_CONFIG 0xB0200020
diff --git a/include/asm-powerpc/mpic.h b/include/asm-powerpc/mpic.h
index 943c5a3..a4d0f87 100644
--- a/include/asm-powerpc/mpic.h
+++ b/include/asm-powerpc/mpic.h
@@ -428,12 +428,11 @@
*/
-/* Change/Read the priority of an interrupt. Default is 8 for irqs and
+/* Change the priority of an interrupt. Default is 8 for irqs and
* 10 for IPIs. You can call this on both IPIs and IRQ numbers, but the
* IPI number is then the offset'ed (linux irq number mapped to the IPI)
*/
extern void mpic_irq_set_priority(unsigned int irq, unsigned int pri);
-extern unsigned int mpic_irq_get_priority(unsigned int irq);
/* Setup a non-boot CPU */
extern void mpic_setup_this_cpu(void);
diff --git a/include/asm-sh/kgdb.h b/include/asm-sh/kgdb.h
index 4bc8cb1..24e4207 100644
--- a/include/asm-sh/kgdb.h
+++ b/include/asm-sh/kgdb.h
@@ -66,18 +66,4 @@
/* Forced breakpoint */
#define breakpoint() __asm__ __volatile__("trapa #0x3c")
-/* Taken from sh-stub.c of GDB 4.18 */
-static const char hexchars[] = "0123456789abcdef";
-
-/* Get high hex bits */
-static inline char highhex(const int x)
-{
- return hexchars[(x >> 4) & 0xf];
-}
-
-/* Get low hex bits */
-static inline char lowhex(const int x)
-{
- return hexchars[x & 0xf];
-}
#endif
diff --git a/include/asm-sparc/asi.h b/include/asm-sparc/asi.h
index 58c3754..158f9b0 100644
--- a/include/asm-sparc/asi.h
+++ b/include/asm-sparc/asi.h
@@ -1,4 +1,3 @@
-/* $Id: asi.h,v 1.18 1998/03/09 14:04:46 jj Exp $ */
#ifndef _SPARC_ASI_H
#define _SPARC_ASI_H
diff --git a/include/asm-sparc/auxio.h b/include/asm-sparc/auxio.h
index ee83aef..e552b8d 100644
--- a/include/asm-sparc/auxio.h
+++ b/include/asm-sparc/auxio.h
@@ -1,4 +1,4 @@
-/* $Id: auxio.h,v 1.18 1997/11/07 15:01:45 jj Exp $
+/*
* auxio.h: Definitions and code for the Auxiliary I/O register.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/bitops.h b/include/asm-sparc/bitops.h
index cb3cefa..68b98a7e 100644
--- a/include/asm-sparc/bitops.h
+++ b/include/asm-sparc/bitops.h
@@ -1,4 +1,4 @@
-/* $Id: bitops.h,v 1.67 2001/11/19 18:36:34 davem Exp $
+/*
* bitops.h: Bit string operations on the Sparc.
*
* Copyright 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/btfixup.h b/include/asm-sparc/btfixup.h
index c2868d0..08277e6 100644
--- a/include/asm-sparc/btfixup.h
+++ b/include/asm-sparc/btfixup.h
@@ -1,4 +1,4 @@
-/* $Id: btfixup.h,v 1.4 1998/03/09 14:04:43 jj Exp $
+/*
* asm-sparc/btfixup.h: Macros for boot time linking.
*
* Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/include/asm-sparc/checksum.h b/include/asm-sparc/checksum.h
index 34518ea..d044ddb 100644
--- a/include/asm-sparc/checksum.h
+++ b/include/asm-sparc/checksum.h
@@ -1,4 +1,3 @@
-/* $Id: checksum.h,v 1.33 2002/02/01 22:01:05 davem Exp $ */
#ifndef __SPARC_CHECKSUM_H
#define __SPARC_CHECKSUM_H
diff --git a/include/asm-sparc/clock.h b/include/asm-sparc/clock.h
index e708e6b..2cf99da 100644
--- a/include/asm-sparc/clock.h
+++ b/include/asm-sparc/clock.h
@@ -1,4 +1,4 @@
-/* $Id: clock.h,v 1.3 1995/11/25 02:31:25 davem Exp $
+/*
* clock.h: Definitions for clock operations on the Sparc.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/contregs.h b/include/asm-sparc/contregs.h
index 0e05afe..48fa8a4 100644
--- a/include/asm-sparc/contregs.h
+++ b/include/asm-sparc/contregs.h
@@ -1,4 +1,3 @@
-/* $Id: contregs.h,v 1.8 2000/12/28 22:49:11 davem Exp $ */
#ifndef _SPARC_CONTREGS_H
#define _SPARC_CONTREGS_H
diff --git a/include/asm-sparc/cypress.h b/include/asm-sparc/cypress.h
index 99599533..95e9772 100644
--- a/include/asm-sparc/cypress.h
+++ b/include/asm-sparc/cypress.h
@@ -1,4 +1,4 @@
-/* $Id: cypress.h,v 1.6 1996/08/29 09:48:09 davem Exp $
+/*
* cypress.h: Cypress module specific definitions and defines.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/delay.h b/include/asm-sparc/delay.h
index 48aa70e..bc9aba2 100644
--- a/include/asm-sparc/delay.h
+++ b/include/asm-sparc/delay.h
@@ -1,4 +1,4 @@
-/* $Id: delay.h,v 1.11 2001/01/01 01:46:15 davem Exp $
+/*
* delay.h: Linux delay routines on the Sparc.
*
* Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu).
diff --git a/include/asm-sparc/ebus.h b/include/asm-sparc/ebus.h
index 5465288..491f85d 100644
--- a/include/asm-sparc/ebus.h
+++ b/include/asm-sparc/ebus.h
@@ -1,4 +1,4 @@
-/* $Id: ebus.h,v 1.2 1999/09/11 23:05:55 zaitcev Exp $
+/*
* ebus.h: PCI to Ebus pseudo driver software state.
*
* Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be)
diff --git a/include/asm-sparc/ecc.h b/include/asm-sparc/ecc.h
index 8e27cec..ccb84b6 100644
--- a/include/asm-sparc/ecc.h
+++ b/include/asm-sparc/ecc.h
@@ -1,4 +1,4 @@
-/* $Id: ecc.h,v 1.3 1996/04/25 06:12:57 davem Exp $
+/*
* ecc.h: Definitions and defines for the external cache/memory
* controller on the sun4m.
*
diff --git a/include/asm-sparc/eeprom.h b/include/asm-sparc/eeprom.h
index a8ff749..e17beec 100644
--- a/include/asm-sparc/eeprom.h
+++ b/include/asm-sparc/eeprom.h
@@ -1,4 +1,4 @@
-/* $Id: eeprom.h,v 1.3 1995/11/25 02:31:38 davem Exp $
+/*
* eeprom.h: Definitions for the Sun eeprom.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/elf.h b/include/asm-sparc/elf.h
index d2516ee..d043f80 100644
--- a/include/asm-sparc/elf.h
+++ b/include/asm-sparc/elf.h
@@ -1,4 +1,3 @@
-/* $Id: elf.h,v 1.22 2000/07/12 01:27:08 davem Exp $ */
#ifndef __ASMSPARC_ELF_H
#define __ASMSPARC_ELF_H
diff --git a/include/asm-sparc/fcntl.h b/include/asm-sparc/fcntl.h
index 5ec5463..07bd2d8 100644
--- a/include/asm-sparc/fcntl.h
+++ b/include/asm-sparc/fcntl.h
@@ -1,4 +1,3 @@
-/* $Id: fcntl.h,v 1.16 2001/09/20 00:35:33 davem Exp $ */
#ifndef _SPARC_FCNTL_H
#define _SPARC_FCNTL_H
diff --git a/include/asm-sparc/head.h b/include/asm-sparc/head.h
index e6532c3..7c35491 100644
--- a/include/asm-sparc/head.h
+++ b/include/asm-sparc/head.h
@@ -1,4 +1,3 @@
-/* $Id: head.h,v 1.39 2000/05/26 22:18:45 ecd Exp $ */
#ifndef __SPARC_HEAD_H
#define __SPARC_HEAD_H
diff --git a/include/asm-sparc/idprom.h b/include/asm-sparc/idprom.h
index 59083ed..41adb41 100644
--- a/include/asm-sparc/idprom.h
+++ b/include/asm-sparc/idprom.h
@@ -1,4 +1,4 @@
-/* $Id: idprom.h,v 1.6 1996/08/04 10:35:07 ecd Exp $
+/*
* idprom.h: Macros and defines for idprom routines
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/io.h b/include/asm-sparc/io.h
index 243bf8e..3a3e7bd 100644
--- a/include/asm-sparc/io.h
+++ b/include/asm-sparc/io.h
@@ -1,6 +1,3 @@
-/*
- * $Id: io.h,v 1.30 2001/12/21 01:23:21 davem Exp $
- */
#ifndef __SPARC_IO_H
#define __SPARC_IO_H
diff --git a/include/asm-sparc/ioctl.h b/include/asm-sparc/ioctl.h
index e6fc4de..7d6bd51 100644
--- a/include/asm-sparc/ioctl.h
+++ b/include/asm-sparc/ioctl.h
@@ -1,4 +1,3 @@
-/* $Id: ioctl.h,v 1.6 1999/12/01 23:58:36 davem Exp $ */
#ifndef _SPARC_IOCTL_H
#define _SPARC_IOCTL_H
diff --git a/include/asm-sparc/kdebug.h b/include/asm-sparc/kdebug.h
index 631f15f..f69fe7d 100644
--- a/include/asm-sparc/kdebug.h
+++ b/include/asm-sparc/kdebug.h
@@ -1,4 +1,4 @@
-/* $Id: kdebug.h,v 1.11 2000/06/04 06:23:53 anton Exp $
+/*
* kdebug.h: Defines and definitions for debugging the Linux kernel
* under various kernel debuggers.
*
diff --git a/include/asm-sparc/machines.h b/include/asm-sparc/machines.h
index d831350..d6c6bf8 100644
--- a/include/asm-sparc/machines.h
+++ b/include/asm-sparc/machines.h
@@ -1,4 +1,4 @@
-/* $Id: machines.h,v 1.4 1995/11/25 02:31:58 davem Exp $
+/*
* machines.h: Defines for taking apart the machine type value in the
* idprom and determining the kind of machine we are on.
*
diff --git a/include/asm-sparc/mbus.h b/include/asm-sparc/mbus.h
index ecacdf4..bb5ae61 100644
--- a/include/asm-sparc/mbus.h
+++ b/include/asm-sparc/mbus.h
@@ -1,4 +1,4 @@
-/* $Id: mbus.h,v 1.9 1997/06/24 15:48:12 jj Exp $
+/*
* mbus.h: Various defines for MBUS modules.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/memreg.h b/include/asm-sparc/memreg.h
index 5fb95c8..845ad2b 100644
--- a/include/asm-sparc/memreg.h
+++ b/include/asm-sparc/memreg.h
@@ -1,4 +1,3 @@
-/* $Id: memreg.h,v 1.8 1996/08/29 09:48:23 davem Exp $ */
#ifndef _SPARC_MEMREG_H
#define _SPARC_MEMREG_H
/* memreg.h: Definitions of the values found in the synchronous
diff --git a/include/asm-sparc/mman.h b/include/asm-sparc/mman.h
index 3d16b40..fdfbbf0 100644
--- a/include/asm-sparc/mman.h
+++ b/include/asm-sparc/mman.h
@@ -1,4 +1,3 @@
-/* $Id: mman.h,v 1.9 2000/03/15 02:44:23 davem Exp $ */
#ifndef __SPARC_MMAN_H__
#define __SPARC_MMAN_H__
diff --git a/include/asm-sparc/mostek.h b/include/asm-sparc/mostek.h
index 958d051..29aad11 100644
--- a/include/asm-sparc/mostek.h
+++ b/include/asm-sparc/mostek.h
@@ -1,4 +1,4 @@
-/* $Id: mostek.h,v 1.13 2001/01/11 15:07:09 davem Exp $
+/*
* mostek.h: Describes the various Mostek time of day clock registers.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/mpmbox.h b/include/asm-sparc/mpmbox.h
index 0e1bc58..f842303 100644
--- a/include/asm-sparc/mpmbox.h
+++ b/include/asm-sparc/mpmbox.h
@@ -1,4 +1,4 @@
-/* $Id: mpmbox.h,v 1.4 1996/04/25 06:13:19 davem Exp $
+/*
* mpmbox.h: Interface and defines for the OpenProm mailbox
* facilities for MP machines under Linux.
*
diff --git a/include/asm-sparc/msi.h b/include/asm-sparc/msi.h
index ff72cbd..724ca56 100644
--- a/include/asm-sparc/msi.h
+++ b/include/asm-sparc/msi.h
@@ -1,4 +1,4 @@
-/* $Id: msi.h,v 1.3 1996/08/29 09:48:25 davem Exp $
+/*
* msi.h: Defines specific to the MBus - Sbus - Interface.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/mxcc.h b/include/asm-sparc/mxcc.h
index 128fe97..c0517bd 100644
--- a/include/asm-sparc/mxcc.h
+++ b/include/asm-sparc/mxcc.h
@@ -1,4 +1,4 @@
-/* $Id: mxcc.h,v 1.7 1997/04/20 14:11:46 ecd Exp $
+/*
* mxcc.h: Definitions of the Viking MXCC registers
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/namei.h b/include/asm-sparc/namei.h
index 618344d..0646102 100644
--- a/include/asm-sparc/namei.h
+++ b/include/asm-sparc/namei.h
@@ -1,4 +1,4 @@
-/* $Id: namei.h,v 1.16 2000/04/13 00:55:54 davem Exp $
+/*
* linux/include/asm-sparc/namei.h
*
* Routines to handle famous /usr/gnemul/s*.
diff --git a/include/asm-sparc/obio.h b/include/asm-sparc/obio.h
index 47854a2..1a7544c 100644
--- a/include/asm-sparc/obio.h
+++ b/include/asm-sparc/obio.h
@@ -1,4 +1,4 @@
-/* $Id: obio.h,v 1.4 1998/03/09 14:04:55 jj Exp $
+/*
* obio.h: Some useful locations in 0xFXXXXXXXX PA obio space on sun4d.
*
* Copyright (C) 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
diff --git a/include/asm-sparc/openprom.h b/include/asm-sparc/openprom.h
index 12929a2..ed4b6bc 100644
--- a/include/asm-sparc/openprom.h
+++ b/include/asm-sparc/openprom.h
@@ -1,4 +1,3 @@
-/* $Id: openprom.h,v 1.24 2000/06/04 06:23:53 anton Exp $ */
#ifndef __SPARC_OPENPROM_H
#define __SPARC_OPENPROM_H
diff --git a/include/asm-sparc/oplib.h b/include/asm-sparc/oplib.h
index 7becc84..61c3ca6 100644
--- a/include/asm-sparc/oplib.h
+++ b/include/asm-sparc/oplib.h
@@ -1,4 +1,4 @@
-/* $Id: oplib.h,v 1.23 2001/12/21 00:54:31 davem Exp $
+/*
* oplib.h: Describes the interface and available routines in the
* Linux Prom library.
*
diff --git a/include/asm-sparc/page.h b/include/asm-sparc/page.h
index 1625a8c..6aa9e4c 100644
--- a/include/asm-sparc/page.h
+++ b/include/asm-sparc/page.h
@@ -1,4 +1,4 @@
-/* $Id: page.h,v 1.55 2000/10/30 21:01:41 davem Exp $
+/*
* page.h: Various defines and such for MMU operations on the Sparc for
* the Linux kernel.
*
diff --git a/include/asm-sparc/param.h b/include/asm-sparc/param.h
index 86ba59a..9836d9a 100644
--- a/include/asm-sparc/param.h
+++ b/include/asm-sparc/param.h
@@ -1,4 +1,3 @@
-/* $Id: param.h,v 1.4 2000/10/30 21:01:41 davem Exp $ */
#ifndef _ASMSPARC_PARAM_H
#define _ASMSPARC_PARAM_H
diff --git a/include/asm-sparc/pbm.h b/include/asm-sparc/pbm.h
index fedd9c6..458a491 100644
--- a/include/asm-sparc/pbm.h
+++ b/include/asm-sparc/pbm.h
@@ -1,4 +1,4 @@
-/* $Id: pbm.h,v 1.3 1999/12/20 17:06:35 zaitcev Exp $
+/*
*
* pbm.h: PCI bus module pseudo driver software state
* Adopted from sparc64 by V. Roganov and G. Raiko
diff --git a/include/asm-sparc/pcic.h b/include/asm-sparc/pcic.h
index dedea14..f20ef56 100644
--- a/include/asm-sparc/pcic.h
+++ b/include/asm-sparc/pcic.h
@@ -1,4 +1,4 @@
-/* $Id: pcic.h,v 1.4 1999/11/17 07:34:20 zaitcev Exp $
+/*
* pcic.h: JavaEngine 1 specific PCI definitions.
*
* Copyright (C) 1998 V. Roganov and G. Raiko
diff --git a/include/asm-sparc/pgalloc.h b/include/asm-sparc/pgalloc.h
index 6292cd0..681582d 100644
--- a/include/asm-sparc/pgalloc.h
+++ b/include/asm-sparc/pgalloc.h
@@ -1,4 +1,3 @@
-/* $Id: pgalloc.h,v 1.16 2001/12/21 04:56:17 davem Exp $ */
#ifndef _SPARC_PGALLOC_H
#define _SPARC_PGALLOC_H
diff --git a/include/asm-sparc/pgtable.h b/include/asm-sparc/pgtable.h
index d84af6d..6051229 100644
--- a/include/asm-sparc/pgtable.h
+++ b/include/asm-sparc/pgtable.h
@@ -1,4 +1,3 @@
-/* $Id: pgtable.h,v 1.110 2001/12/21 04:56:17 davem Exp $ */
#ifndef _SPARC_PGTABLE_H
#define _SPARC_PGTABLE_H
diff --git a/include/asm-sparc/pgtsrmmu.h b/include/asm-sparc/pgtsrmmu.h
index edeb981..808555f 100644
--- a/include/asm-sparc/pgtsrmmu.h
+++ b/include/asm-sparc/pgtsrmmu.h
@@ -1,4 +1,4 @@
-/* $Id: pgtsrmmu.h,v 1.31 2000/07/16 21:48:52 anton Exp $
+/*
* pgtsrmmu.h: SRMMU page table defines and code.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/pgtsun4.h b/include/asm-sparc/pgtsun4.h
index 60bda10..5a0d661 100644
--- a/include/asm-sparc/pgtsun4.h
+++ b/include/asm-sparc/pgtsun4.h
@@ -1,4 +1,4 @@
-/* $Id: pgtsun4.h,v 1.5 2000/06/05 06:08:46 anton Exp $
+/*
* pgtsun4.h: Sun4 specific pgtable.h defines and code.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/pgtsun4c.h b/include/asm-sparc/pgtsun4c.h
index f53b6db..aeb25e9 100644
--- a/include/asm-sparc/pgtsun4c.h
+++ b/include/asm-sparc/pgtsun4c.h
@@ -1,4 +1,4 @@
-/* $Id: pgtsun4c.h,v 1.37 2000/06/05 06:08:46 anton Exp $
+/*
* pgtsun4c.h: Sun4c specific pgtable.h defines and code.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/psr.h b/include/asm-sparc/psr.h
index 2139704..b8c0e5f 100644
--- a/include/asm-sparc/psr.h
+++ b/include/asm-sparc/psr.h
@@ -1,4 +1,4 @@
-/* $Id: psr.h,v 1.15 1997/10/04 08:54:22 ecd Exp $
+/*
* psr.h: This file holds the macros for masking off various parts of
* the processor status register on the Sparc. This is valid
* for Version 8. On the V9 this is renamed to the PSTATE
diff --git a/include/asm-sparc/ptrace.h b/include/asm-sparc/ptrace.h
index 0afb867..11f3bc2 100644
--- a/include/asm-sparc/ptrace.h
+++ b/include/asm-sparc/ptrace.h
@@ -1,4 +1,3 @@
-/* $Id: ptrace.h,v 1.25 1997/03/04 16:27:25 jj Exp $ */
#ifndef _SPARC_PTRACE_H
#define _SPARC_PTRACE_H
diff --git a/include/asm-sparc/resource.h b/include/asm-sparc/resource.h
index 0514c30..985948a 100644
--- a/include/asm-sparc/resource.h
+++ b/include/asm-sparc/resource.h
@@ -1,4 +1,4 @@
-/* $Id: resource.h,v 1.12 2000/09/23 02:09:21 davem Exp $
+/*
* resource.h: Resource definitions.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/ross.h b/include/asm-sparc/ross.h
index f2c14b5..ecb6e81 100644
--- a/include/asm-sparc/ross.h
+++ b/include/asm-sparc/ross.h
@@ -1,4 +1,4 @@
-/* $Id: ross.h,v 1.13 1998/01/07 06:49:11 baccala Exp $
+/*
* ross.h: Ross module specific definitions and defines.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/rtc.h b/include/asm-sparc/rtc.h
index f4f261d..f9ecb1f 100644
--- a/include/asm-sparc/rtc.h
+++ b/include/asm-sparc/rtc.h
@@ -1,5 +1,4 @@
-/* $Id: rtc.h,v 1.2 1996/08/21 23:17:39 ecd Exp $
- *
+/*
* rtc.h: Definitions for access to the Mostek real time clock
*
* Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
diff --git a/include/asm-sparc/sbi.h b/include/asm-sparc/sbi.h
index 86a603a..5eb7f19 100644
--- a/include/asm-sparc/sbi.h
+++ b/include/asm-sparc/sbi.h
@@ -1,4 +1,4 @@
-/* $Id: sbi.h,v 1.2 1998/03/09 14:04:48 jj Exp $
+/*
* sbi.h: SBI (Sbus Interface on sun4d) definitions
*
* Copyright (C) 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
diff --git a/include/asm-sparc/sbus.h b/include/asm-sparc/sbus.h
index 27d076c..f1d2fe1 100644
--- a/include/asm-sparc/sbus.h
+++ b/include/asm-sparc/sbus.h
@@ -1,4 +1,4 @@
-/* $Id: sbus.h,v 1.22 2000/02/18 13:50:50 davem Exp $
+/*
* sbus.h: Defines for the Sun SBus.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/scatterlist.h b/include/asm-sparc/scatterlist.h
index e08d3d7..c82609c 100644
--- a/include/asm-sparc/scatterlist.h
+++ b/include/asm-sparc/scatterlist.h
@@ -1,4 +1,3 @@
-/* $Id: scatterlist.h,v 1.8 2001/12/17 07:05:15 davem Exp $ */
#ifndef _SPARC_SCATTERLIST_H
#define _SPARC_SCATTERLIST_H
diff --git a/include/asm-sparc/shmparam.h b/include/asm-sparc/shmparam.h
index bb93a6f..59a1243 100644
--- a/include/asm-sparc/shmparam.h
+++ b/include/asm-sparc/shmparam.h
@@ -1,4 +1,3 @@
-/* $Id: shmparam.h,v 1.6 1999/12/09 10:32:41 davem Exp $ */
#ifndef _ASMSPARC_SHMPARAM_H
#define _ASMSPARC_SHMPARAM_H
diff --git a/include/asm-sparc/sigcontext.h b/include/asm-sparc/sigcontext.h
index 7fa2c7d..c5fb60d 100644
--- a/include/asm-sparc/sigcontext.h
+++ b/include/asm-sparc/sigcontext.h
@@ -1,4 +1,3 @@
-/* $Id: sigcontext.h,v 1.14 1999/09/06 08:22:05 jj Exp $ */
#ifndef __SPARC_SIGCONTEXT_H
#define __SPARC_SIGCONTEXT_H
diff --git a/include/asm-sparc/siginfo.h b/include/asm-sparc/siginfo.h
index 2c3ea8b..3c71af1 100644
--- a/include/asm-sparc/siginfo.h
+++ b/include/asm-sparc/siginfo.h
@@ -1,7 +1,3 @@
-/* $Id: siginfo.h,v 1.9 2002/02/08 03:57:18 davem Exp $
- * siginfo.c:
- */
-
#ifndef _SPARC_SIGINFO_H
#define _SPARC_SIGINFO_H
diff --git a/include/asm-sparc/signal.h b/include/asm-sparc/signal.h
index 94071c7..683657d 100644
--- a/include/asm-sparc/signal.h
+++ b/include/asm-sparc/signal.h
@@ -1,4 +1,3 @@
-/* $Id: signal.h,v 1.35 1999/09/06 08:22:04 jj Exp $ */
#ifndef _ASMSPARC_SIGNAL_H
#define _ASMSPARC_SIGNAL_H
diff --git a/include/asm-sparc/smpprim.h b/include/asm-sparc/smpprim.h
index e7b6d34..eb849d8 100644
--- a/include/asm-sparc/smpprim.h
+++ b/include/asm-sparc/smpprim.h
@@ -1,4 +1,4 @@
-/* $Id: smpprim.h,v 1.5 1996/08/29 09:48:49 davem Exp $
+/*
* smpprim.h: SMP locking primitives on the Sparc
*
* God knows we won't be actually using this code for some time
diff --git a/include/asm-sparc/socket.h b/include/asm-sparc/socket.h
index a00e15d..bf50d0c 100644
--- a/include/asm-sparc/socket.h
+++ b/include/asm-sparc/socket.h
@@ -1,4 +1,3 @@
-/* $Id: socket.h,v 1.17 2001/06/13 16:25:03 davem Exp $ */
#ifndef _ASM_SOCKET_H
#define _ASM_SOCKET_H
diff --git a/include/asm-sparc/stat.h b/include/asm-sparc/stat.h
index a5b4272..2299e1d5 100644
--- a/include/asm-sparc/stat.h
+++ b/include/asm-sparc/stat.h
@@ -1,4 +1,3 @@
-/* $Id: stat.h,v 1.12 2000/08/04 05:35:55 davem Exp $ */
#ifndef _SPARC_STAT_H
#define _SPARC_STAT_H
diff --git a/include/asm-sparc/statfs.h b/include/asm-sparc/statfs.h
index d623f14..304520f 100644
--- a/include/asm-sparc/statfs.h
+++ b/include/asm-sparc/statfs.h
@@ -1,4 +1,3 @@
-/* $Id: statfs.h,v 1.4 1996/06/07 00:41:05 ecd Exp $ */
#ifndef _SPARC_STATFS_H
#define _SPARC_STATFS_H
diff --git a/include/asm-sparc/string.h b/include/asm-sparc/string.h
index cb1e923..8d7c0dd 100644
--- a/include/asm-sparc/string.h
+++ b/include/asm-sparc/string.h
@@ -1,4 +1,4 @@
-/* $Id: string.h,v 1.36 2001/12/21 00:54:31 davem Exp $
+/*
* string.h: External definitions for optimized assembly string
* routines for the Linux Kernel.
*
diff --git a/include/asm-sparc/sun4paddr.h b/include/asm-sparc/sun4paddr.h
index d863bfd..d52985f 100644
--- a/include/asm-sparc/sun4paddr.h
+++ b/include/asm-sparc/sun4paddr.h
@@ -1,4 +1,4 @@
-/* $Id: sun4paddr.h,v 1.3 1998/07/28 16:53:27 jj Exp $
+/*
* sun4paddr.h: Various physical addresses on sun4 machines
*
* Copyright (C) 1997 Anton Blanchard (anton@progsoc.uts.edu.au)
diff --git a/include/asm-sparc/sunbpp.h b/include/asm-sparc/sunbpp.h
index 568db79..92ee1a8 100644
--- a/include/asm-sparc/sunbpp.h
+++ b/include/asm-sparc/sunbpp.h
@@ -1,4 +1,4 @@
-/* $Id: sunbpp.h,v 1.1 1999/08/08 14:09:49 shadow Exp $
+/*
* include/asm-sparc/sunbpp.h
*/
diff --git a/include/asm-sparc/sysen.h b/include/asm-sparc/sysen.h
index 692fa6f..6af34ab 100644
--- a/include/asm-sparc/sysen.h
+++ b/include/asm-sparc/sysen.h
@@ -1,4 +1,4 @@
-/* $Id: sysen.h,v 1.3 1995/11/25 02:32:58 davem Exp $
+/*
* sysen.h: Bit fields within the "System Enable" register accessed via
* the ASI_CONTROL address space at address AC_SYSENABLE.
*
diff --git a/include/asm-sparc/termios.h b/include/asm-sparc/termios.h
index 733d405..f7b4409 100644
--- a/include/asm-sparc/termios.h
+++ b/include/asm-sparc/termios.h
@@ -1,4 +1,3 @@
-/* $Id: termios.h,v 1.32 2001/06/01 08:12:11 davem Exp $ */
#ifndef _SPARC_TERMIOS_H
#define _SPARC_TERMIOS_H
diff --git a/include/asm-sparc/timer.h b/include/asm-sparc/timer.h
index cb1fa1d..d909565 100644
--- a/include/asm-sparc/timer.h
+++ b/include/asm-sparc/timer.h
@@ -1,4 +1,4 @@
-/* $Id: timer.h,v 1.21 1999/04/20 13:22:51 anton Exp $
+/*
* timer.h: Definitions for the timer chips on the Sparc.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/traps.h b/include/asm-sparc/traps.h
index f62c7f8..bebdbf8 100644
--- a/include/asm-sparc/traps.h
+++ b/include/asm-sparc/traps.h
@@ -1,4 +1,4 @@
-/* $Id: traps.h,v 1.9 1998/03/09 14:04:53 jj Exp $
+/*
* traps.h: Format of entries for the Sparc trap table.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/tsunami.h b/include/asm-sparc/tsunami.h
index 887add5..5bbd1d5 100644
--- a/include/asm-sparc/tsunami.h
+++ b/include/asm-sparc/tsunami.h
@@ -1,4 +1,4 @@
-/* $Id: tsunami.h,v 1.5 1996/08/29 09:49:03 davem Exp $
+/*
* tsunami.h: Module specific definitions for Tsunami V8 Sparcs
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/turbosparc.h b/include/asm-sparc/turbosparc.h
index 31d2350..17c7328 100644
--- a/include/asm-sparc/turbosparc.h
+++ b/include/asm-sparc/turbosparc.h
@@ -1,4 +1,4 @@
-/* $Id: turbosparc.h,v 1.4 1998/08/16 16:02:42 ecd Exp $
+/*
* turbosparc.h: Defines specific to the TurboSparc module.
* This is SRMMU stuff.
*
diff --git a/include/asm-sparc/types.h b/include/asm-sparc/types.h
index 1b08ef8..07734f9 100644
--- a/include/asm-sparc/types.h
+++ b/include/asm-sparc/types.h
@@ -1,4 +1,3 @@
-/* $Id: types.h,v 1.13 2001/12/21 01:22:59 davem Exp $ */
#ifndef _SPARC_TYPES_H
#define _SPARC_TYPES_H
diff --git a/include/asm-sparc/uaccess.h b/include/asm-sparc/uaccess.h
index 366b116..47d5619 100644
--- a/include/asm-sparc/uaccess.h
+++ b/include/asm-sparc/uaccess.h
@@ -1,4 +1,4 @@
-/* $Id: uaccess.h,v 1.24 2001/10/30 04:32:24 davem Exp $
+/*
* uaccess.h: User space memore access functions.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/vac-ops.h b/include/asm-sparc/vac-ops.h
index ab6f53b..d105276 100644
--- a/include/asm-sparc/vac-ops.h
+++ b/include/asm-sparc/vac-ops.h
@@ -1,4 +1,3 @@
-/* $Id: vac-ops.h,v 1.13 1998/01/30 10:59:59 jj Exp $ */
#ifndef _SPARC_VAC_OPS_H
#define _SPARC_VAC_OPS_H
diff --git a/include/asm-sparc/vaddrs.h b/include/asm-sparc/vaddrs.h
index 9109739..f6ca477 100644
--- a/include/asm-sparc/vaddrs.h
+++ b/include/asm-sparc/vaddrs.h
@@ -1,4 +1,3 @@
-/* $Id: vaddrs.h,v 1.27 2001/07/04 00:18:18 davem Exp $ */
#ifndef _SPARC_VADDRS_H
#define _SPARC_VADDRS_H
diff --git a/include/asm-sparc/viking.h b/include/asm-sparc/viking.h
index 7541da7..989930a 100644
--- a/include/asm-sparc/viking.h
+++ b/include/asm-sparc/viking.h
@@ -1,4 +1,4 @@
-/* $Id: viking.h,v 1.19 1997/04/20 14:11:48 ecd Exp $
+/*
* viking.h: Defines specific to the GNU/Viking MBUS module.
* This is SRMMU stuff.
*
diff --git a/include/asm-sparc/winmacro.h b/include/asm-sparc/winmacro.h
index 096f3d3..5b0a06d 100644
--- a/include/asm-sparc/winmacro.h
+++ b/include/asm-sparc/winmacro.h
@@ -1,4 +1,4 @@
-/* $Id: winmacro.h,v 1.22 2000/05/09 17:40:15 davem Exp $
+/*
* winmacro.h: Window loading-unloading macros.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/apb.h b/include/asm-sparc64/apb.h
index 80f0df2..8f3b57d 100644
--- a/include/asm-sparc64/apb.h
+++ b/include/asm-sparc64/apb.h
@@ -1,4 +1,4 @@
-/* $Id: apb.h,v 1.2 1998/04/01 20:41:49 ecd Exp $
+/*
* apb.h: Advanced PCI Bridge Configuration Registers and Bits
*
* Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be)
diff --git a/include/asm-sparc64/asi.h b/include/asm-sparc64/asi.h
index 662a211..bc57c40 100644
--- a/include/asm-sparc64/asi.h
+++ b/include/asm-sparc64/asi.h
@@ -1,4 +1,3 @@
-/* $Id: asi.h,v 1.5 2001/03/29 11:47:47 davem Exp $ */
#ifndef _SPARC64_ASI_H
#define _SPARC64_ASI_H
diff --git a/include/asm-sparc64/auxio.h b/include/asm-sparc64/auxio.h
index 81a590a..c410049 100644
--- a/include/asm-sparc64/auxio.h
+++ b/include/asm-sparc64/auxio.h
@@ -1,4 +1,4 @@
-/* $Id: auxio.h,v 1.3 2001/06/05 08:16:34 davem Exp $
+/*
* auxio.h: Definitions and code for the Auxiliary I/O registers.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/bbc.h b/include/asm-sparc64/bbc.h
index 368fce4..423a858 100644
--- a/include/asm-sparc64/bbc.h
+++ b/include/asm-sparc64/bbc.h
@@ -1,4 +1,4 @@
-/* $Id: bbc.h,v 1.2 2001/03/26 23:47:18 davem Exp $
+/*
* bbc.h: Defines for BootBus Controller found on UltraSPARC-III
* systems.
*
diff --git a/include/asm-sparc64/bitops.h b/include/asm-sparc64/bitops.h
index 11f9d81..bb87b80 100644
--- a/include/asm-sparc64/bitops.h
+++ b/include/asm-sparc64/bitops.h
@@ -1,4 +1,4 @@
-/* $Id: bitops.h,v 1.39 2002/01/30 01:40:00 davem Exp $
+/*
* bitops.h: Bit string operations on the V9.
*
* Copyright 1996, 1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/chafsr.h b/include/asm-sparc64/chafsr.h
index fd16883..85c69b3 100644
--- a/include/asm-sparc64/chafsr.h
+++ b/include/asm-sparc64/chafsr.h
@@ -1,4 +1,3 @@
-/* $Id: chafsr.h,v 1.1 2001/03/28 10:56:34 davem Exp $ */
#ifndef _SPARC64_CHAFSR_H
#define _SPARC64_CHAFSR_H
diff --git a/include/asm-sparc64/checksum.h b/include/asm-sparc64/checksum.h
index 70a006d..b290564 100644
--- a/include/asm-sparc64/checksum.h
+++ b/include/asm-sparc64/checksum.h
@@ -1,4 +1,3 @@
-/* $Id: checksum.h,v 1.19 2002/02/09 19:49:31 davem Exp $ */
#ifndef __SPARC64_CHECKSUM_H
#define __SPARC64_CHECKSUM_H
diff --git a/include/asm-sparc64/chmctrl.h b/include/asm-sparc64/chmctrl.h
index 53047f9..859b4a4 100644
--- a/include/asm-sparc64/chmctrl.h
+++ b/include/asm-sparc64/chmctrl.h
@@ -1,4 +1,3 @@
-/* $Id: chmctrl.h,v 1.1 2001/03/29 11:43:28 davem Exp $ */
#ifndef _SPARC64_CHMCTRL_H
#define _SPARC64_CHMCTRL_H
diff --git a/include/asm-sparc64/dcr.h b/include/asm-sparc64/dcr.h
index e9a3f30..620c9ba 100644
--- a/include/asm-sparc64/dcr.h
+++ b/include/asm-sparc64/dcr.h
@@ -1,4 +1,3 @@
-/* $Id: dcr.h,v 1.4 2001/03/09 17:56:37 davem Exp $ */
#ifndef _SPARC64_DCR_H
#define _SPARC64_DCR_H
diff --git a/include/asm-sparc64/display7seg.h b/include/asm-sparc64/display7seg.h
index 955a350..c066a89 100644
--- a/include/asm-sparc64/display7seg.h
+++ b/include/asm-sparc64/display7seg.h
@@ -1,4 +1,4 @@
-/* $Id: display7seg.h,v 1.2 2000/08/02 06:22:35 davem Exp $
+/*
*
* display7seg - Driver interface for the 7-segment display
* present on Sun Microsystems CP1400 and CP1500
diff --git a/include/asm-sparc64/dma.h b/include/asm-sparc64/dma.h
index a9fd0618..9d4c024 100644
--- a/include/asm-sparc64/dma.h
+++ b/include/asm-sparc64/dma.h
@@ -1,4 +1,4 @@
-/* $Id: dma.h,v 1.21 2001/12/13 04:16:52 davem Exp $
+/*
* include/asm-sparc64/dma.h
*
* Copyright 1996 (C) David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/ebus.h b/include/asm-sparc64/ebus.h
index 9c1c6db..fcc62b9 100644
--- a/include/asm-sparc64/ebus.h
+++ b/include/asm-sparc64/ebus.h
@@ -1,4 +1,4 @@
-/* $Id: ebus.h,v 1.10 2001/03/14 05:00:55 davem Exp $
+/*
* ebus.h: PCI to Ebus pseudo driver software state.
*
* Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be)
diff --git a/include/asm-sparc64/elf.h b/include/asm-sparc64/elf.h
index 11c8e68..0818a13 100644
--- a/include/asm-sparc64/elf.h
+++ b/include/asm-sparc64/elf.h
@@ -1,4 +1,3 @@
-/* $Id: elf.h,v 1.32 2002/02/09 19:49:31 davem Exp $ */
#ifndef __ASM_SPARC64_ELF_H
#define __ASM_SPARC64_ELF_H
diff --git a/include/asm-sparc64/envctrl.h b/include/asm-sparc64/envctrl.h
index 53a6653..a5668a0 100644
--- a/include/asm-sparc64/envctrl.h
+++ b/include/asm-sparc64/envctrl.h
@@ -1,4 +1,4 @@
-/* $Id: envctrl.h,v 1.3 2000/11/03 00:37:40 davem Exp $
+/*
*
* envctrl.h: Definitions for access to the i2c environment
* monitoring on Ultrasparc systems.
diff --git a/include/asm-sparc64/estate.h b/include/asm-sparc64/estate.h
index a719c3d..520c085 100644
--- a/include/asm-sparc64/estate.h
+++ b/include/asm-sparc64/estate.h
@@ -1,4 +1,3 @@
-/* $Id: estate.h,v 1.1 2001/03/28 10:56:34 davem Exp $ */
#ifndef _SPARC64_ESTATE_H
#define _SPARC64_ESTATE_H
diff --git a/include/asm-sparc64/fcntl.h b/include/asm-sparc64/fcntl.h
index 111f6b3..8a09ca7 100644
--- a/include/asm-sparc64/fcntl.h
+++ b/include/asm-sparc64/fcntl.h
@@ -1,4 +1,3 @@
-/* $Id: fcntl.h,v 1.12 2001/09/20 00:35:34 davem Exp $ */
#ifndef _SPARC64_FCNTL_H
#define _SPARC64_FCNTL_H
diff --git a/include/asm-sparc64/fhc.h b/include/asm-sparc64/fhc.h
index 9e7f1b0..ddffcdf 100644
--- a/include/asm-sparc64/fhc.h
+++ b/include/asm-sparc64/fhc.h
@@ -1,4 +1,4 @@
-/* $Id: fhc.h,v 1.5 1999/09/21 14:39:29 davem Exp $
+/*
* fhc.h: Structures for central/fhc pseudo driver on Sunfire/Starfire/Wildfire.
*
* Copyright (C) 1997, 1999 David S. Miller (davem@redhat.com)
diff --git a/include/asm-sparc64/head.h b/include/asm-sparc64/head.h
index 67960a7..10e9dab 100644
--- a/include/asm-sparc64/head.h
+++ b/include/asm-sparc64/head.h
@@ -1,4 +1,3 @@
-/* $Id: head.h,v 1.30 1997/08/08 08:34:33 jj Exp $ */
#ifndef _SPARC64_HEAD_H
#define _SPARC64_HEAD_H
diff --git a/include/asm-sparc64/ide.h b/include/asm-sparc64/ide.h
index c5fdabe..1282676 100644
--- a/include/asm-sparc64/ide.h
+++ b/include/asm-sparc64/ide.h
@@ -1,4 +1,4 @@
-/* $Id: ide.h,v 1.21 2001/09/25 20:21:48 kanoj Exp $
+/*
* ide.h: Ultra/PCI specific IDE glue.
*
* Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/idprom.h b/include/asm-sparc64/idprom.h
index 77fbf98..a363fa0 100644
--- a/include/asm-sparc64/idprom.h
+++ b/include/asm-sparc64/idprom.h
@@ -1,4 +1,4 @@
-/* $Id: idprom.h,v 1.2 1997/04/04 00:50:16 davem Exp $
+/*
* idprom.h: Macros and defines for idprom routines
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/ioctl.h b/include/asm-sparc64/ioctl.h
index 253d0b5..d634c21 100644
--- a/include/asm-sparc64/ioctl.h
+++ b/include/asm-sparc64/ioctl.h
@@ -1,4 +1,3 @@
-/* $Id: ioctl.h,v 1.2 1998/10/15 05:40:38 jj Exp $ */
#ifndef _SPARC64_IOCTL_H
#define _SPARC64_IOCTL_H
diff --git a/include/asm-sparc64/ioctls.h b/include/asm-sparc64/ioctls.h
index c1be406..94d1b75 100644
--- a/include/asm-sparc64/ioctls.h
+++ b/include/asm-sparc64/ioctls.h
@@ -1,4 +1,3 @@
-/* $Id: ioctls.h,v 1.7 1998/02/23 02:49:41 davem Exp $ */
#ifndef _ASM_SPARC64_IOCTLS_H
#define _ASM_SPARC64_IOCTLS_H
diff --git a/include/asm-sparc64/lsu.h b/include/asm-sparc64/lsu.h
index 79f1098..7190f8d 100644
--- a/include/asm-sparc64/lsu.h
+++ b/include/asm-sparc64/lsu.h
@@ -1,4 +1,3 @@
-/* $Id: lsu.h,v 1.2 1997/04/04 00:50:22 davem Exp $ */
#ifndef _SPARC64_LSU_H
#define _SPARC64_LSU_H
diff --git a/include/asm-sparc64/mman.h b/include/asm-sparc64/mman.h
index 625be4d..d2ae67c 100644
--- a/include/asm-sparc64/mman.h
+++ b/include/asm-sparc64/mman.h
@@ -1,4 +1,3 @@
-/* $Id: mman.h,v 1.2 2000/03/15 02:44:26 davem Exp $ */
#ifndef __SPARC64_MMAN_H__
#define __SPARC64_MMAN_H__
diff --git a/include/asm-sparc64/mmu_context.h b/include/asm-sparc64/mmu_context.h
index 9fc225e..5693ab4 100644
--- a/include/asm-sparc64/mmu_context.h
+++ b/include/asm-sparc64/mmu_context.h
@@ -1,4 +1,3 @@
-/* $Id: mmu_context.h,v 1.54 2002/02/09 19:49:31 davem Exp $ */
#ifndef __SPARC64_MMU_CONTEXT_H
#define __SPARC64_MMU_CONTEXT_H
diff --git a/include/asm-sparc64/namei.h b/include/asm-sparc64/namei.h
index 275161f..cbc1b4c 100644
--- a/include/asm-sparc64/namei.h
+++ b/include/asm-sparc64/namei.h
@@ -1,4 +1,4 @@
-/* $Id: namei.h,v 1.17 2000/04/13 00:55:54 davem Exp $
+/*
* linux/include/asm-sparc64/namei.h
*
* Routines to handle famous /usr/gnemul/s*.
diff --git a/include/asm-sparc64/openprom.h b/include/asm-sparc64/openprom.h
index 26ec046..b69e4a8 100644
--- a/include/asm-sparc64/openprom.h
+++ b/include/asm-sparc64/openprom.h
@@ -1,4 +1,3 @@
-/* $Id: openprom.h,v 1.9 2001/03/16 10:22:02 davem Exp $ */
#ifndef __SPARC64_OPENPROM_H
#define __SPARC64_OPENPROM_H
diff --git a/include/asm-sparc64/page.h b/include/asm-sparc64/page.h
index 618117d..93f0881 100644
--- a/include/asm-sparc64/page.h
+++ b/include/asm-sparc64/page.h
@@ -1,5 +1,3 @@
-/* $Id: page.h,v 1.39 2002/02/09 19:49:31 davem Exp $ */
-
#ifndef _SPARC64_PAGE_H
#define _SPARC64_PAGE_H
diff --git a/include/asm-sparc64/pgalloc.h b/include/asm-sparc64/pgalloc.h
index 3ee2d40..326de10 100644
--- a/include/asm-sparc64/pgalloc.h
+++ b/include/asm-sparc64/pgalloc.h
@@ -1,4 +1,3 @@
-/* $Id: pgalloc.h,v 1.30 2001/12/21 04:56:17 davem Exp $ */
#ifndef _SPARC64_PGALLOC_H
#define _SPARC64_PGALLOC_H
diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h
index 0e200e7..b870177 100644
--- a/include/asm-sparc64/pgtable.h
+++ b/include/asm-sparc64/pgtable.h
@@ -1,4 +1,4 @@
-/* $Id: pgtable.h,v 1.156 2002/02/09 19:49:31 davem Exp $
+/*
* pgtable.h: SpitFire page table operations.
*
* Copyright 1996,1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/pil.h b/include/asm-sparc64/pil.h
index 2f5d126..eaac842 100644
--- a/include/asm-sparc64/pil.h
+++ b/include/asm-sparc64/pil.h
@@ -1,4 +1,3 @@
-/* $Id: pil.h,v 1.1 2002/01/23 11:27:36 davem Exp $ */
#ifndef _SPARC64_PIL_H
#define _SPARC64_PIL_H
diff --git a/include/asm-sparc64/processor.h b/include/asm-sparc64/processor.h
index 885b6a1..26b4e52 100644
--- a/include/asm-sparc64/processor.h
+++ b/include/asm-sparc64/processor.h
@@ -1,4 +1,4 @@
-/* $Id: processor.h,v 1.83 2002/02/10 06:04:33 davem Exp $
+/*
* include/asm-sparc64/processor.h
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/psrcompat.h b/include/asm-sparc64/psrcompat.h
index 3614ca0..44b6327 100644
--- a/include/asm-sparc64/psrcompat.h
+++ b/include/asm-sparc64/psrcompat.h
@@ -1,4 +1,3 @@
-/* $Id: psrcompat.h,v 1.5 1998/10/06 09:28:39 jj Exp $ */
#ifndef _SPARC64_PSRCOMPAT_H
#define _SPARC64_PSRCOMPAT_H
diff --git a/include/asm-sparc64/pstate.h b/include/asm-sparc64/pstate.h
index 949aeba..a26a537 100644
--- a/include/asm-sparc64/pstate.h
+++ b/include/asm-sparc64/pstate.h
@@ -1,4 +1,3 @@
-/* $Id: pstate.h,v 1.6 1997/06/25 07:39:45 jj Exp $ */
#ifndef _SPARC64_PSTATE_H
#define _SPARC64_PSTATE_H
diff --git a/include/asm-sparc64/ptrace.h b/include/asm-sparc64/ptrace.h
index 90972a5..b163da7 100644
--- a/include/asm-sparc64/ptrace.h
+++ b/include/asm-sparc64/ptrace.h
@@ -128,6 +128,17 @@
#ifdef __KERNEL__
+struct global_reg_snapshot {
+ unsigned long tstate;
+ unsigned long tpc;
+ unsigned long tnpc;
+ unsigned long o7;
+ unsigned long i7;
+ struct thread_info *thread;
+ unsigned long pad1;
+ unsigned long pad2;
+};
+
#define __ARCH_WANT_COMPAT_SYS_PTRACE
#define force_successful_syscall_return() \
@@ -295,6 +306,20 @@
#define SF_XARG5 0x58
#define SF_XXARG 0x5c
+#ifdef __KERNEL__
+
+/* global_reg_snapshot offsets */
+#define GR_SNAP_TSTATE 0x00
+#define GR_SNAP_TPC 0x08
+#define GR_SNAP_TNPC 0x10
+#define GR_SNAP_O7 0x18
+#define GR_SNAP_I7 0x20
+#define GR_SNAP_THREAD 0x28
+#define GR_SNAP_PAD1 0x30
+#define GR_SNAP_PAD2 0x38
+
+#endif /* __KERNEL__ */
+
/* Stuff for the ptrace system call */
#define PTRACE_SPARC_DETACH 11
#define PTRACE_GETREGS 12
diff --git a/include/asm-sparc64/reg.h b/include/asm-sparc64/reg.h
index fc68f90..77aa480 100644
--- a/include/asm-sparc64/reg.h
+++ b/include/asm-sparc64/reg.h
@@ -1,4 +1,4 @@
-/* $Id: reg.h,v 1.6 1999/09/06 08:22:10 jj Exp $
+/*
* linux/asm-sparc64/reg.h
* Layout of the registers as expected by gdb on the Sparc
* we should replace the user.h definitions with those in
diff --git a/include/asm-sparc64/resource.h b/include/asm-sparc64/resource.h
index aa46979..4f08fb5 100644
--- a/include/asm-sparc64/resource.h
+++ b/include/asm-sparc64/resource.h
@@ -1,4 +1,4 @@
-/* $Id: resource.h,v 1.8 2000/09/23 02:09:21 davem Exp $
+/*
* resource.h: Resource definitions.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/rtc.h b/include/asm-sparc64/rtc.h
index cb17334..f9ecb1f 100644
--- a/include/asm-sparc64/rtc.h
+++ b/include/asm-sparc64/rtc.h
@@ -1,5 +1,4 @@
-/* $Id: rtc.h,v 1.1 1996/12/26 14:22:35 davem Exp $
- *
+/*
* rtc.h: Definitions for access to the Mostek real time clock
*
* Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
diff --git a/include/asm-sparc64/rwsem.h b/include/asm-sparc64/rwsem.h
index 1294b7c..1dc129a 100644
--- a/include/asm-sparc64/rwsem.h
+++ b/include/asm-sparc64/rwsem.h
@@ -1,4 +1,4 @@
-/* $Id: rwsem.h,v 1.5 2001/11/18 00:12:56 davem Exp $
+/*
* rwsem.h: R/W semaphores implemented using CAS
*
* Written by David S. Miller (davem@redhat.com), 2001.
diff --git a/include/asm-sparc64/scatterlist.h b/include/asm-sparc64/scatterlist.h
index 6df23f0..81bd058 100644
--- a/include/asm-sparc64/scatterlist.h
+++ b/include/asm-sparc64/scatterlist.h
@@ -1,4 +1,3 @@
-/* $Id: scatterlist.h,v 1.11 2001/12/17 07:05:15 davem Exp $ */
#ifndef _SPARC64_SCATTERLIST_H
#define _SPARC64_SCATTERLIST_H
diff --git a/include/asm-sparc64/shmparam.h b/include/asm-sparc64/shmparam.h
index 8c66fde..1ed0d67 100644
--- a/include/asm-sparc64/shmparam.h
+++ b/include/asm-sparc64/shmparam.h
@@ -1,4 +1,3 @@
-/* $Id: shmparam.h,v 1.5 2001/09/24 21:17:57 kanoj Exp $ */
#ifndef _ASMSPARC64_SHMPARAM_H
#define _ASMSPARC64_SHMPARAM_H
diff --git a/include/asm-sparc64/sigcontext.h b/include/asm-sparc64/sigcontext.h
index d807337..1c868d6 100644
--- a/include/asm-sparc64/sigcontext.h
+++ b/include/asm-sparc64/sigcontext.h
@@ -1,4 +1,3 @@
-/* $Id: sigcontext.h,v 1.12 1999/09/06 08:22:09 jj Exp $ */
#ifndef __SPARC64_SIGCONTEXT_H
#define __SPARC64_SIGCONTEXT_H
diff --git a/include/asm-sparc64/signal.h b/include/asm-sparc64/signal.h
index c49f32d..2a7c793 100644
--- a/include/asm-sparc64/signal.h
+++ b/include/asm-sparc64/signal.h
@@ -1,4 +1,3 @@
-/* $Id: signal.h,v 1.9 1999/09/06 08:22:11 jj Exp $ */
#ifndef _ASMSPARC64_SIGNAL_H
#define _ASMSPARC64_SIGNAL_H
diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h
index 1c1c5ea..cd0311b 100644
--- a/include/asm-sparc64/smp.h
+++ b/include/asm-sparc64/smp.h
@@ -1,6 +1,6 @@
/* smp.h: Sparc64 specific SMP stuff.
*
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1996, 2008 David S. Miller (davem@davemloft.net)
*/
#ifndef _SPARC64_SMP_H
@@ -44,6 +44,8 @@
extern void smp_fill_in_sib_core_maps(void);
extern void cpu_play_dead(void);
+extern void smp_fetch_global_regs(void);
+
#ifdef CONFIG_HOTPLUG_CPU
extern int __cpu_disable(void);
extern void __cpu_die(unsigned int cpu);
@@ -55,6 +57,7 @@
#define hard_smp_processor_id() 0
#define smp_fill_in_sib_core_maps() do { } while (0)
+#define smp_fetch_global_regs() do { } while (0)
#endif /* !(CONFIG_SMP) */
diff --git a/include/asm-sparc64/socket.h b/include/asm-sparc64/socket.h
index 8cf071f..5af688f 100644
--- a/include/asm-sparc64/socket.h
+++ b/include/asm-sparc64/socket.h
@@ -1,4 +1,3 @@
-/* $Id: socket.h,v 1.10 2001/06/13 16:25:03 davem Exp $ */
#ifndef _ASM_SOCKET_H
#define _ASM_SOCKET_H
diff --git a/include/asm-sparc64/starfire.h b/include/asm-sparc64/starfire.h
index 48b50b5..07bafd3 100644
--- a/include/asm-sparc64/starfire.h
+++ b/include/asm-sparc64/starfire.h
@@ -1,4 +1,4 @@
-/* $Id: starfire.h,v 1.2 2001/07/04 00:18:18 davem Exp $
+/*
* starfire.h: Group all starfire specific code together.
*
* Copyright (C) 2000 Anton Blanchard (anton@samba.org)
diff --git a/include/asm-sparc64/stat.h b/include/asm-sparc64/stat.h
index 128c27e..9650fde 100644
--- a/include/asm-sparc64/stat.h
+++ b/include/asm-sparc64/stat.h
@@ -1,4 +1,3 @@
-/* $Id: stat.h,v 1.7 2000/08/04 05:35:55 davem Exp $ */
#ifndef _SPARC64_STAT_H
#define _SPARC64_STAT_H
diff --git a/include/asm-sparc64/statfs.h b/include/asm-sparc64/statfs.h
index 185b6c4..79b3c89 100644
--- a/include/asm-sparc64/statfs.h
+++ b/include/asm-sparc64/statfs.h
@@ -1,4 +1,3 @@
-/* $Id: statfs.h,v 1.2 1997/04/14 17:05:22 jj Exp $ */
#ifndef _SPARC64_STATFS_H
#define _SPARC64_STATFS_H
diff --git a/include/asm-sparc64/string.h b/include/asm-sparc64/string.h
index c7d8862..43161f2 100644
--- a/include/asm-sparc64/string.h
+++ b/include/asm-sparc64/string.h
@@ -1,4 +1,4 @@
-/* $Id: string.h,v 1.20 2001/09/27 04:36:24 kanoj Exp $
+/*
* string.h: External definitions for optimized assembly string
* routines for the Linux Kernel.
*
diff --git a/include/asm-sparc64/sunbpp.h b/include/asm-sparc64/sunbpp.h
index b441cc9..8e171b7 100644
--- a/include/asm-sparc64/sunbpp.h
+++ b/include/asm-sparc64/sunbpp.h
@@ -1,4 +1,4 @@
-/* $Id: sunbpp.h,v 1.1 1999/08/13 06:21:44 shadow Exp $
+/*
* include/asm-sparc64/sunbpp.h
*/
diff --git a/include/asm-sparc64/termios.h b/include/asm-sparc64/termios.h
index cacbea1..1f5dab2 100644
--- a/include/asm-sparc64/termios.h
+++ b/include/asm-sparc64/termios.h
@@ -1,4 +1,3 @@
-/* $Id: termios.h,v 1.11 2001/06/01 08:12:11 davem Exp $ */
#ifndef _SPARC64_TERMIOS_H
#define _SPARC64_TERMIOS_H
diff --git a/include/asm-sparc64/ttable.h b/include/asm-sparc64/ttable.h
index 52d67d3..0ba1995 100644
--- a/include/asm-sparc64/ttable.h
+++ b/include/asm-sparc64/ttable.h
@@ -1,4 +1,3 @@
-/* $Id: ttable.h,v 1.18 2002/02/09 19:49:32 davem Exp $ */
#ifndef _SPARC64_TTABLE_H
#define _SPARC64_TTABLE_H
diff --git a/include/asm-sparc64/types.h b/include/asm-sparc64/types.h
index 5dbe04f..b27ccc8 100644
--- a/include/asm-sparc64/types.h
+++ b/include/asm-sparc64/types.h
@@ -1,4 +1,3 @@
-/* $Id: types.h,v 1.4 2001/10/09 02:24:35 davem Exp $ */
#ifndef _SPARC64_TYPES_H
#define _SPARC64_TYPES_H
diff --git a/include/asm-sparc64/uaccess.h b/include/asm-sparc64/uaccess.h
index d8547b8..5fcbaf6 100644
--- a/include/asm-sparc64/uaccess.h
+++ b/include/asm-sparc64/uaccess.h
@@ -1,4 +1,3 @@
-/* $Id: uaccess.h,v 1.35 2002/02/09 19:49:31 davem Exp $ */
#ifndef _ASM_UACCESS_H
#define _ASM_UACCESS_H
diff --git a/include/asm-sparc64/uctx.h b/include/asm-sparc64/uctx.h
index 6eaf16e..dc937c7 100644
--- a/include/asm-sparc64/uctx.h
+++ b/include/asm-sparc64/uctx.h
@@ -1,4 +1,4 @@
-/* $Id: uctx.h,v 1.1 1997/06/18 16:51:58 davem Exp $
+/*
* uctx.h: Sparc64 {set,get}context() register state layouts.
*
* Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/utrap.h b/include/asm-sparc64/utrap.h
index 81b0ebf..e49e5c4 100644
--- a/include/asm-sparc64/utrap.h
+++ b/include/asm-sparc64/utrap.h
@@ -1,4 +1,4 @@
-/* $Id: utrap.h,v 1.1 1997/10/14 16:21:31 jj Exp $
+/*
* include/asm-sparc64/utrap.h
*
* Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/include/asm-sparc64/watchdog.h b/include/asm-sparc64/watchdog.h
index 4d5b03b..5baf2d3 100644
--- a/include/asm-sparc64/watchdog.h
+++ b/include/asm-sparc64/watchdog.h
@@ -1,4 +1,4 @@
-/* $Id: watchdog.h,v 1.1 2001/01/18 04:47:44 davem Exp $
+/*
*
* watchdog - Driver interface for the hardware watchdog timers
* present on Sun Microsystems boardsets
diff --git a/include/asm-x86/kvm_x86_emulate.h b/include/asm-x86/kvm_x86_emulate.h
index d6337f94..b877bbd 100644
--- a/include/asm-x86/kvm_x86_emulate.h
+++ b/include/asm-x86/kvm_x86_emulate.h
@@ -135,6 +135,7 @@
u8 modrm_rm;
u8 use_modrm_ea;
unsigned long modrm_ea;
+ void *modrm_ptr;
unsigned long modrm_val;
struct fetch_cache fetch;
};
diff --git a/include/asm-x86/page.h b/include/asm-x86/page.h
index b381f4a..dc936dd 100644
--- a/include/asm-x86/page.h
+++ b/include/asm-x86/page.h
@@ -10,8 +10,16 @@
#ifdef __KERNEL__
-#define PHYSICAL_PAGE_MASK (PAGE_MASK & __PHYSICAL_MASK)
-#define PTE_MASK (_AT(long, PHYSICAL_PAGE_MASK))
+#define __PHYSICAL_MASK ((phys_addr_t)(1ULL << __PHYSICAL_MASK_SHIFT) - 1)
+#define __VIRTUAL_MASK ((1UL << __VIRTUAL_MASK_SHIFT) - 1)
+
+/* Cast PAGE_MASK to a signed type so that it is sign-extended if
+ virtual addresses are 32-bits but physical addresses are larger
+ (ie, 32-bit PAE). */
+#define PHYSICAL_PAGE_MASK (((signed long)PAGE_MASK) & __PHYSICAL_MASK)
+
+/* PTE_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */
+#define PTE_MASK ((pteval_t)PHYSICAL_PAGE_MASK)
#define PMD_PAGE_SIZE (_AC(1, UL) << PMD_SHIFT)
#define PMD_PAGE_MASK (~(PMD_PAGE_SIZE-1))
@@ -24,9 +32,6 @@
/* to align the pointer to the (next) page boundary */
#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-#define __PHYSICAL_MASK _AT(phys_addr_t, (_AC(1,ULL) << __PHYSICAL_MASK_SHIFT) - 1)
-#define __VIRTUAL_MASK ((_AC(1,UL) << __VIRTUAL_MASK_SHIFT) - 1)
-
#ifndef __ASSEMBLY__
#include <linux/types.h>
#endif
diff --git a/include/asm-x86/pgtable-3level.h b/include/asm-x86/pgtable-3level.h
index 8b4a9d4..c93dbb6 100644
--- a/include/asm-x86/pgtable-3level.h
+++ b/include/asm-x86/pgtable-3level.h
@@ -120,9 +120,9 @@
write_cr3(pgd);
}
-#define pud_page(pud) ((struct page *) __va(pud_val(pud) & PAGE_MASK))
+#define pud_page(pud) ((struct page *) __va(pud_val(pud) & PTE_MASK))
-#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PAGE_MASK))
+#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PTE_MASK))
/* Find an entry in the second-level page table.. */
@@ -160,7 +160,7 @@
static inline unsigned long pte_pfn(pte_t pte)
{
- return (pte_val(pte) & ~_PAGE_NX) >> PAGE_SHIFT;
+ return (pte_val(pte) & PTE_MASK) >> PAGE_SHIFT;
}
/*
diff --git a/include/asm-x86/pgtable.h b/include/asm-x86/pgtable.h
index 55c3a0e..97c271b 100644
--- a/include/asm-x86/pgtable.h
+++ b/include/asm-x86/pgtable.h
@@ -57,6 +57,7 @@
#define _KERNPG_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED | \
_PAGE_DIRTY)
+/* Set of bits not changed in pte_modify */
#define _PAGE_CHG_MASK (PTE_MASK | _PAGE_PCD | _PAGE_PWT | \
_PAGE_ACCESSED | _PAGE_DIRTY)
@@ -304,7 +305,7 @@
return __pgprot(preservebits | addbits);
}
-#define pte_pgprot(x) __pgprot(pte_val(x) & (0xfff | _PAGE_NX))
+#define pte_pgprot(x) __pgprot(pte_val(x) & ~PTE_MASK)
#define canon_pgprot(p) __pgprot(pgprot_val(p) & __supported_pte_mask)
diff --git a/include/asm-x86/pgtable_32.h b/include/asm-x86/pgtable_32.h
index d7f0403..32ca031 100644
--- a/include/asm-x86/pgtable_32.h
+++ b/include/asm-x86/pgtable_32.h
@@ -88,7 +88,7 @@
/* To avoid harmful races, pmd_none(x) should check only the lower when PAE */
#define pmd_none(x) (!(unsigned long)pmd_val((x)))
#define pmd_present(x) (pmd_val((x)) & _PAGE_PRESENT)
-#define pmd_bad(x) ((pmd_val(x) & (~PAGE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
+#define pmd_bad(x) ((pmd_val(x) & (~PTE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
#define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT))
@@ -159,7 +159,7 @@
#define pmd_page(pmd) (pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT))
#define pmd_page_vaddr(pmd) \
- ((unsigned long)__va(pmd_val((pmd)) & PAGE_MASK))
+ ((unsigned long)__va(pmd_val((pmd)) & PTE_MASK))
#if defined(CONFIG_HIGHPTE)
#define pte_offset_map(dir, address) \
diff --git a/include/asm-x86/pgtable_64.h b/include/asm-x86/pgtable_64.h
index efe83dc..1cc50d2 100644
--- a/include/asm-x86/pgtable_64.h
+++ b/include/asm-x86/pgtable_64.h
@@ -151,19 +151,19 @@
#ifndef __ASSEMBLY__
-static inline unsigned long pgd_bad(pgd_t pgd)
+static inline int pgd_bad(pgd_t pgd)
{
- return pgd_val(pgd) & ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER);
+ return (pgd_val(pgd) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE;
}
-static inline unsigned long pud_bad(pud_t pud)
+static inline int pud_bad(pud_t pud)
{
- return pud_val(pud) & ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER);
+ return (pud_val(pud) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE;
}
-static inline unsigned long pmd_bad(pmd_t pmd)
+static inline int pmd_bad(pmd_t pmd)
{
- return pmd_val(pmd) & ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER);
+ return (pmd_val(pmd) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE;
}
#define pte_none(x) (!pte_val((x)))
diff --git a/include/asm-x86/tlbflush.h b/include/asm-x86/tlbflush.h
index 0c0674d..35c76ce 100644
--- a/include/asm-x86/tlbflush.h
+++ b/include/asm-x86/tlbflush.h
@@ -22,12 +22,23 @@
static inline void __native_flush_tlb_global(void)
{
- unsigned long cr4 = read_cr4();
+ unsigned long flags;
+ unsigned long cr4;
+ /*
+ * Read-modify-write to CR4 - protect it from preemption and
+ * from interrupts. (Use the raw variant because this code can
+ * be called from deep inside debugging code.)
+ */
+ raw_local_irq_save(flags);
+
+ cr4 = read_cr4();
/* clear PGE */
write_cr4(cr4 & ~X86_CR4_PGE);
/* write old PGE again and flush TLBs */
write_cr4(cr4);
+
+ raw_local_irq_restore(flags);
}
static inline void __native_flush_tlb_single(unsigned long addr)
diff --git a/include/asm-x86/xen/page.h b/include/asm-x86/xen/page.h
index 0179930..baf3a4d 100644
--- a/include/asm-x86/xen/page.h
+++ b/include/asm-x86/xen/page.h
@@ -127,7 +127,7 @@
static inline unsigned long pte_mfn(pte_t pte)
{
- return (pte.pte & ~_PAGE_NX) >> PAGE_SHIFT;
+ return (pte.pte & PTE_MASK) >> PAGE_SHIFT;
}
static inline pte_t mfn_pte(unsigned long page_nr, pgprot_t pgprot)
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index b7d81b2..93b9885 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -92,7 +92,6 @@
header-y += if_strip.h
header-y += if_tun.h
header-y += if_tunnel.h
-header-y += in6.h
header-y += in_route.h
header-y += ioctl.h
header-y += ip6_tunnel.h
@@ -105,7 +104,6 @@
header-y += jffs2.h
header-y += keyctl.h
header-y += limits.h
-header-y += dlm_plock.h
header-y += magic.h
header-y += major.h
header-y += matroxfb.h
@@ -190,6 +188,7 @@
unifdef-y += dccp.h
unifdef-y += dirent.h
unifdef-y += dlm.h
+unifdef-y += dlm_plock.h
unifdef-y += edd.h
unifdef-y += elf.h
unifdef-y += elfcore.h
@@ -236,6 +235,7 @@
unifdef-y += igmp.h
unifdef-y += inet_diag.h
unifdef-y += in.h
+unifdef-y += in6.h
unifdef-y += inotify.h
unifdef-y += input.h
unifdef-y += ip.h
diff --git a/include/linux/atm.h b/include/linux/atm.h
index 60136684..c791ddd 100644
--- a/include/linux/atm.h
+++ b/include/linux/atm.h
@@ -16,14 +16,11 @@
* documentation. Do not change them.
*/
-#ifdef __KERNEL__
-#include <linux/socket.h>
-#include <linux/types.h>
-#endif
#include <linux/compiler.h>
#include <linux/atmapi.h>
#include <linux/atmsap.h>
#include <linux/atmioc.h>
+#include <linux/types.h>
/* general ATM constants */
@@ -212,7 +209,7 @@
char pub[ATM_E164_LEN+1]; /* public address (E.164) */
/* unused addresses must be bzero'ed */
char lij_type; /* role in LIJ call; one of ATM_LIJ* */
- uint32_t lij_id; /* LIJ call identifier */
+ __u32 lij_id; /* LIJ call identifier */
} sas_addr __ATM_API_ALIGN; /* SVC address */
};
diff --git a/include/linux/atm_tcp.h b/include/linux/atm_tcp.h
index 18787f9..375638f 100644
--- a/include/linux/atm_tcp.h
+++ b/include/linux/atm_tcp.h
@@ -8,11 +8,9 @@
#define LINUX_ATM_TCP_H
#include <linux/atmapi.h>
-
-#ifdef __KERNEL__
-#include <linux/types.h>
-#endif
+#include <linux/atm.h>
#include <linux/atmioc.h>
+#include <linux/types.h>
/*
@@ -20,9 +18,9 @@
*/
struct atmtcp_hdr {
- uint16_t vpi;
- uint16_t vci;
- uint32_t length; /* ... of data part */
+ __u16 vpi;
+ __u16 vci;
+ __u32 length; /* ... of data part */
};
/*
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index b512e48..ee0ed48 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -99,6 +99,7 @@
extern void compute_creds(struct linux_binprm *binprm);
extern int do_coredump(long signr, int exit_code, struct pt_regs * regs);
extern int set_binfmt(struct linux_binfmt *new);
+extern void free_bprm(struct linux_binprm *);
#endif /* __KERNEL__ */
#endif /* _LINUX_BINFMTS_H */
diff --git a/include/linux/device.h b/include/linux/device.h
index 15e9fa3..14616e8 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -449,9 +449,21 @@
/*
* Easy functions for dynamically creating devices on the fly
*/
+extern struct device *device_create_vargs(struct class *cls,
+ struct device *parent,
+ dev_t devt,
+ void *drvdata,
+ const char *fmt,
+ va_list vargs);
extern struct device *device_create(struct class *cls, struct device *parent,
dev_t devt, const char *fmt, ...)
__attribute__((format(printf, 4, 5)));
+extern struct device *device_create_drvdata(struct class *cls,
+ struct device *parent,
+ dev_t devt,
+ void *drvdata,
+ const char *fmt, ...)
+ __attribute__((format(printf, 5, 6)));
extern void device_destroy(struct class *cls, dev_t devt);
/*
diff --git a/include/linux/fdtable.h b/include/linux/fdtable.h
index a118f3c..4aab6f1 100644
--- a/include/linux/fdtable.h
+++ b/include/linux/fdtable.h
@@ -93,6 +93,7 @@
void put_files_struct(struct files_struct *fs);
void reset_files_struct(struct files_struct *);
int unshare_files(struct files_struct **);
+struct files_struct *dup_fd(struct files_struct *, int *);
extern struct kmem_cache *files_cachep;
diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index 4987a84..98be6c5 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -8,6 +8,9 @@
#else
+#include <linux/types.h>
+#include <linux/errno.h>
+
/*
* Some platforms don't support the GPIO programming interface.
*
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 4ce3b7a..fe56b86 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -2,8 +2,6 @@
#define __HID_H
/*
- * $Id: hid.h,v 1.24 2001/12/27 10:37:41 vojtech Exp $
- *
* Copyright (c) 1999 Andreas Gal
* Copyright (c) 2000-2001 Vojtech Pavlik
* Copyright (c) 2006-2007 Jiri Kosina
@@ -285,6 +283,7 @@
#define HID_QUIRK_HWHEEL_WHEEL_INVERT 0x04000000
#define HID_QUIRK_MICROSOFT_KEYS 0x08000000
#define HID_QUIRK_FULLSPEED_INTERVAL 0x10000000
+#define HID_QUIRK_APPLE_NUMLOCK_EMULATION 0x20000000
/*
* Separate quirks for runtime report descriptor fixup
diff --git a/include/linux/hiddev.h b/include/linux/hiddev.h
index acbdae6..a416b90 100644
--- a/include/linux/hiddev.h
+++ b/include/linux/hiddev.h
@@ -2,8 +2,6 @@
#define _HIDDEV_H
/*
- * $Id: hiddev.h,v 1.2 2001/04/26 11:26:09 vojtech Exp $
- *
* Copyright (c) 1999-2000 Vojtech Pavlik
*
* Sponsored by SuSE
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 6716ec8..fb9af6a 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -155,8 +155,6 @@
* @driver: device's driver, hence pointer to access routines
* @dev: Driver model device node for the slave.
* @irq: indicates the IRQ generated by this device (if any)
- * @driver_name: Identifies new-style driver used with this device; also
- * used as the module name for hotplug/coldplug modprobe support.
* @list: list of active/busy clients (DEPRECATED)
* @released: used to synchronize client releases & detaches and references
*
@@ -174,7 +172,6 @@
struct i2c_driver *driver; /* and our access routines */
struct device dev; /* the device structure */
int irq; /* irq issued by device (or -1) */
- char driver_name[KOBJ_NAME_LEN];
struct list_head list; /* DEPRECATED */
struct completion released;
};
@@ -200,8 +197,7 @@
/**
* struct i2c_board_info - template for device creation
- * @driver_name: identifies the driver to be bound to the device
- * @type: optional chip type information, to initialize i2c_client.name
+ * @type: chip type, to initialize i2c_client.name
* @flags: to initialize i2c_client.flags
* @addr: stored in i2c_client.addr
* @platform_data: stored in i2c_client.dev.platform_data
@@ -220,7 +216,6 @@
* with the adapter already known.
*/
struct i2c_board_info {
- char driver_name[KOBJ_NAME_LEN];
char type[I2C_NAME_SIZE];
unsigned short flags;
unsigned short addr;
diff --git a/include/linux/i2c/pcf857x.h b/include/linux/i2c/pcf857x.h
index ba8ea6e..0767a2a 100644
--- a/include/linux/i2c/pcf857x.h
+++ b/include/linux/i2c/pcf857x.h
@@ -12,8 +12,7 @@
* @context: optional parameter passed to setup() and teardown()
*
* In addition to the I2C_BOARD_INFO() state appropriate to each chip,
- * the i2c_board_info used with the pcf875x driver must provide the
- * chip "type" ("pcf8574", "pcf8574a", "pcf8575", "pcf8575c") and its
+ * the i2c_board_info used with the pcf875x driver must provide its
* platform_data (pointer to one of these structures) with at least
* the gpio_base value initialized.
*
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index b24c287..9927a88 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -1,7 +1,6 @@
#ifndef _LINUX__INIT_TASK_H
#define _LINUX__INIT_TASK_H
-#include <linux/fdtable.h>
#include <linux/rcupdate.h>
#include <linux/irqflags.h>
#include <linux/utsname.h>
@@ -12,27 +11,7 @@
#include <linux/securebits.h>
#include <net/net_namespace.h>
-#define INIT_FDTABLE \
-{ \
- .max_fds = NR_OPEN_DEFAULT, \
- .fd = &init_files.fd_array[0], \
- .close_on_exec = (fd_set *)&init_files.close_on_exec_init, \
- .open_fds = (fd_set *)&init_files.open_fds_init, \
- .rcu = RCU_HEAD_INIT, \
- .next = NULL, \
-}
-
-#define INIT_FILES \
-{ \
- .count = ATOMIC_INIT(1), \
- .fdt = &init_files.fdtab, \
- .fdtab = INIT_FDTABLE, \
- .file_lock = __SPIN_LOCK_UNLOCKED(init_task.file_lock), \
- .next_fd = 0, \
- .close_on_exec_init = { { 0, } }, \
- .open_fds_init = { { 0, } }, \
- .fd_array = { NULL, } \
-}
+extern struct files_struct init_files;
#define INIT_KIOCTX(name, which_mm) \
{ \
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 0f17643..4a92fba 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -341,7 +341,7 @@
ATA_EH_PMP_TRIES = 5,
ATA_EH_PMP_LINK_TRIES = 3,
- SATA_PMP_SCR_TIMEOUT = 250,
+ SATA_PMP_RW_TIMEOUT = 3000, /* PMP read/write timeout */
/* Horkage types. May be set by libata or controller on drives
(some horkage may be drive/controller pair dependant */
@@ -351,7 +351,7 @@
ATA_HORKAGE_NONCQ = (1 << 2), /* Don't use NCQ */
ATA_HORKAGE_MAX_SEC_128 = (1 << 3), /* Limit max sects to 128 */
ATA_HORKAGE_BROKEN_HPA = (1 << 4), /* Broken HPA */
- ATA_HORKAGE_SKIP_PM = (1 << 5), /* Skip PM operations */
+ ATA_HORKAGE_DISABLE = (1 << 5), /* Disable it */
ATA_HORKAGE_HPA_SIZE = (1 << 6), /* native size off by one */
ATA_HORKAGE_IPM = (1 << 7), /* Link PM problems */
ATA_HORKAGE_IVB = (1 << 8), /* cbl det validity bit bugs */
@@ -821,8 +821,6 @@
unsigned short udma; /* t2CYCTYP/2 */
};
-#define FIT(v, vmin, vmax) max_t(short, min_t(short, v, vmax), vmin)
-
/*
* Core layer - drivers/ata/libata-core.c
*/
diff --git a/include/linux/mman.h b/include/linux/mman.h
index 87920a0..dab8892 100644
--- a/include/linux/mman.h
+++ b/include/linux/mman.h
@@ -17,14 +17,14 @@
extern int sysctl_overcommit_memory;
extern int sysctl_overcommit_ratio;
-extern atomic_t vm_committed_space;
+extern atomic_long_t vm_committed_space;
#ifdef CONFIG_SMP
extern void vm_acct_memory(long pages);
#else
static inline void vm_acct_memory(long pages)
{
- atomic_add(pages, &vm_committed_space);
+ atomic_long_add(pages, &vm_committed_space);
}
#endif
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index c463cd8..443bc7c 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -703,7 +703,7 @@
extern struct zone *next_zone(struct zone *zone);
/**
- * for_each_pgdat - helper macro to iterate over all nodes
+ * for_each_online_pgdat - helper macro to iterate over all online nodes
* @pgdat - pointer to a pg_data_t variable
*/
#define for_each_online_pgdat(pgdat) \
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index d73ecea..69b2342 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -375,7 +375,8 @@
struct i2c_device_id {
char name[I2C_NAME_SIZE];
- kernel_ulong_t driver_data; /* Data private to the driver */
+ kernel_ulong_t driver_data /* Data private to the driver */
+ __attribute__((aligned(sizeof(kernel_ulong_t))));
};
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index b11e6e1..f27fd20 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -745,6 +745,9 @@
/* rtnetlink link ops */
const struct rtnl_link_ops *rtnl_link_ops;
+ /* VLAN feature mask */
+ unsigned long vlan_features;
+
/* for setting kernel sock attribute on TCP connection setup */
#define GSO_MAX_SIZE 65536
unsigned int gso_max_size;
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index e4c6659..0c5eb7e 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -3,7 +3,6 @@
#ifdef __KERNEL__
#include <linux/init.h>
-#include <linux/types.h>
#include <linux/skbuff.h>
#include <linux/net.h>
#include <linux/netdevice.h>
@@ -14,6 +13,7 @@
#include <linux/list.h>
#include <net/net_namespace.h>
#endif
+#include <linux/types.h>
#include <linux/compiler.h>
/* Responses from hook functions. */
diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h
index dd9c97f..590ac3d 100644
--- a/include/linux/netfilter_arp/arp_tables.h
+++ b/include/linux/netfilter_arp/arp_tables.h
@@ -11,11 +11,11 @@
#ifdef __KERNEL__
#include <linux/if.h>
-#include <linux/types.h>
#include <linux/in.h>
#include <linux/if_arp.h>
#include <linux/skbuff.h>
#endif
+#include <linux/types.h>
#include <linux/compiler.h>
#include <linux/netfilter_arp.h>
diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
index bfc889f..092bd50 100644
--- a/include/linux/netfilter_ipv4/ip_tables.h
+++ b/include/linux/netfilter_ipv4/ip_tables.h
@@ -17,11 +17,11 @@
#ifdef __KERNEL__
#include <linux/if.h>
-#include <linux/types.h>
#include <linux/in.h>
#include <linux/ip.h>
#include <linux/skbuff.h>
#endif
+#include <linux/types.h>
#include <linux/compiler.h>
#include <linux/netfilter_ipv4.h>
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index f2507dc..1089e33 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -17,11 +17,11 @@
#ifdef __KERNEL__
#include <linux/if.h>
-#include <linux/types.h>
#include <linux/in6.h>
#include <linux/ipv6.h>
#include <linux/skbuff.h>
#endif
+#include <linux/types.h>
#include <linux/compiler.h>
#include <linux/netfilter_ipv6.h>
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index cf6dbd75..9b940e6 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1761,6 +1761,7 @@
#define PCI_VENDOR_ID_INTASHIELD 0x135a
#define PCI_DEVICE_ID_INTASHIELD_IS200 0x0d80
+#define PCI_DEVICE_ID_INTASHIELD_IS400 0x0dc0
#define PCI_VENDOR_ID_QUATECH 0x135C
#define PCI_DEVICE_ID_QUATECH_QSC100 0x0010
@@ -2383,6 +2384,9 @@
#define PCI_DEVICE_ID_INTEL_ICH10_4 0x3a30
#define PCI_DEVICE_ID_INTEL_ICH10_5 0x3a60
#define PCI_DEVICE_ID_INTEL_IOAT_SNB 0x402f
+#define PCI_DEVICE_ID_INTEL_5400_ERR 0x4030
+#define PCI_DEVICE_ID_INTEL_5400_FBD0 0x4035
+#define PCI_DEVICE_ID_INTEL_5400_FBD1 0x4036
#define PCI_DEVICE_ID_INTEL_IOAT_SCNB 0x65ff
#define PCI_DEVICE_ID_INTEL_TOLAPAI_0 0x5031
#define PCI_DEVICE_ID_INTEL_TOLAPAI_1 0x5032
diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h
index 47fbcba..78bfdea 100644
--- a/include/linux/raid/bitmap.h
+++ b/include/linux/raid/bitmap.h
@@ -262,7 +262,6 @@
void bitmap_flush(mddev_t *mddev);
void bitmap_destroy(mddev_t *mddev);
-char *file_path(struct file *file, char *buf, int count);
void bitmap_print_sb(struct bitmap *bitmap);
void bitmap_update_sb(struct bitmap *bitmap);
diff --git a/include/linux/raid/md.h b/include/linux/raid/md.h
index 81a1a02..b7386ae 100644
--- a/include/linux/raid/md.h
+++ b/include/linux/raid/md.h
@@ -72,6 +72,8 @@
*/
#define MD_PATCHLEVEL_VERSION 3
+extern int mdp_major;
+
extern int register_md_personality (struct mdk_personality *p);
extern int unregister_md_personality (struct mdk_personality *p);
extern mdk_thread_t * md_register_thread (void (*run) (mddev_t *mddev),
diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index 812ffa5..3dea9f5 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -180,13 +180,15 @@
int sync_speed_min;
int sync_speed_max;
+ /* resync even though the same disks are shared among md-devices */
+ int parallel_resync;
+
int ok_start_degraded;
/* recovery/resync flags
* NEEDED: we might need to start a resync/recover
* RUNNING: a thread is running, or about to be started
* SYNC: actually doing a resync, not a recovery
- * ERR: and IO error was detected - abort the resync/recovery
- * INTR: someone requested a (clean) early abort.
+ * INTR: resync needs to be aborted for some reason
* DONE: thread is done and is waiting to be reaped
* REQUEST: user-space has requested a sync (used with SYNC)
* CHECK: user-space request for for check-only, no repair
@@ -196,7 +198,6 @@
*/
#define MD_RECOVERY_RUNNING 0
#define MD_RECOVERY_SYNC 1
-#define MD_RECOVERY_ERR 2
#define MD_RECOVERY_INTR 3
#define MD_RECOVERY_DONE 4
#define MD_RECOVERY_NEEDED 5
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 5395a61..3e05e54 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1848,7 +1848,9 @@
extern void exit_files(struct task_struct *);
extern void __cleanup_signal(struct signal_struct *);
extern void __cleanup_sighand(struct sighand_struct *);
+
extern void exit_itimers(struct signal_struct *);
+extern void flush_itimer_signals(void);
extern NORET_TYPE void do_group_exit(int);
diff --git a/include/linux/sm501.h b/include/linux/sm501.h
index bca1345..95c1c39 100644
--- a/include/linux/sm501.h
+++ b/include/linux/sm501.h
@@ -71,8 +71,8 @@
#define SM501FB_FLAG_DISABLE_AT_EXIT (1<<1)
#define SM501FB_FLAG_USE_HWCURSOR (1<<2)
#define SM501FB_FLAG_USE_HWACCEL (1<<3)
-#define SM501FB_FLAG_PANEL_USE_FPEN (1<<4)
-#define SM501FB_FLAG_PANEL_USE_VBIASEN (1<<5)
+#define SM501FB_FLAG_PANEL_NO_FPEN (1<<4)
+#define SM501FB_FLAG_PANEL_NO_VBIASEN (1<<5)
struct sm501_platdata_fbsub {
struct fb_videomode *def_mode;
diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h
index c11bbcc..05eb466 100644
--- a/include/linux/sunrpc/svc_rdma.h
+++ b/include/linux/sunrpc/svc_rdma.h
@@ -71,7 +71,8 @@
* completes.
*/
struct svc_rdma_op_ctxt {
- struct svc_rdma_op_ctxt *next;
+ struct svc_rdma_op_ctxt *read_hdr;
+ struct list_head free_list;
struct xdr_buf arg;
struct list_head dto_q;
enum ib_wr_opcode wr_op;
@@ -85,7 +86,6 @@
struct page *pages[RPCSVC_MAXPAGES];
};
-#define RDMACTXT_F_READ_DONE 1
#define RDMACTXT_F_LAST_CTXT 2
struct svcxprt_rdma {
@@ -104,7 +104,8 @@
struct ib_pd *sc_pd;
- struct svc_rdma_op_ctxt *sc_ctxt_head;
+ atomic_t sc_ctxt_used;
+ struct list_head sc_ctxt_free;
int sc_ctxt_cnt;
int sc_ctxt_bump;
int sc_ctxt_max;
@@ -123,6 +124,7 @@
struct list_head sc_dto_q; /* DTO tasklet I/O pending Q */
struct list_head sc_read_complete_q;
spinlock_t sc_read_complete_lock;
+ struct work_struct sc_work;
};
/* sc_flags */
#define RDMAXPRT_RQ_PENDING 1
@@ -164,8 +166,8 @@
/* svc_rdma_transport.c */
extern int svc_rdma_send(struct svcxprt_rdma *, struct ib_send_wr *);
-extern int svc_rdma_send_error(struct svcxprt_rdma *, struct rpcrdma_msg *,
- enum rpcrdma_errcode);
+extern void svc_rdma_send_error(struct svcxprt_rdma *, struct rpcrdma_msg *,
+ enum rpcrdma_errcode);
struct page *svc_rdma_get_page(void);
extern int svc_rdma_post_recv(struct svcxprt_rdma *);
extern int svc_rdma_create_listen(struct svc_serv *, int, struct sockaddr *);
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index d96d9b1..18e62e3 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -355,7 +355,7 @@
u32 lost_retrans_low; /* Sent seq after any rxmit (lowest) */
u16 advmss; /* Advertised MSS */
- u16 prior_ssthresh; /* ssthresh saved at recovery start */
+ u32 prior_ssthresh; /* ssthresh saved at recovery start */
u32 lost_out; /* Lost packets */
u32 sacked_out; /* SACK'd packets */
u32 fackets_out; /* FACK'd packets */
diff --git a/include/linux/types.h b/include/linux/types.h
index 9dc2346..d4a9ce6 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -197,8 +197,6 @@
typedef u32 resource_size_t;
#endif
-#endif /* __KERNEL__ */
-
struct ustat {
__kernel_daddr_t f_tfree;
__kernel_ino_t f_tinode;
@@ -206,4 +204,6 @@
char f_fpack[6];
};
+#endif /* __KERNEL__ */
+
#endif /* _LINUX_TYPES_H */
diff --git a/include/linux/usb/cdc.h b/include/linux/usb/cdc.h
index 71e52f2..ca228bb 100644
--- a/include/linux/usb/cdc.h
+++ b/include/linux/usb/cdc.h
@@ -130,6 +130,15 @@
__u8 bNumberPowerFilters;
} __attribute__ ((packed));
+/* "Telephone Control Model Functional Descriptor" from CDC WMC spec 6.3..3 */
+struct usb_cdc_dmm_desc {
+ __u8 bFunctionLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u16 bcdVersion;
+ __le16 wMaxCommand;
+} __attribute__ ((packed));
+
/* "MDLM Functional Descriptor" from CDC WMC spec 6.7.2.3 */
struct usb_cdc_mdlm_desc {
__u8 bLength;
diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h
index 5b39a22..874f134 100644
--- a/include/media/videobuf-core.h
+++ b/include/media/videobuf-core.h
@@ -237,6 +237,9 @@
int videobuf_mmap_setup(struct videobuf_queue *q,
unsigned int bcount, unsigned int bsize,
enum v4l2_memory memory);
+int __videobuf_mmap_setup(struct videobuf_queue *q,
+ unsigned int bcount, unsigned int bsize,
+ enum v4l2_memory memory);
int videobuf_mmap_free(struct videobuf_queue *q);
int videobuf_mmap_mapper(struct videobuf_queue *q,
struct vm_area_struct *vma);
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 4a80d74..dae3f9e 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1594,13 +1594,16 @@
void ieee80211_scan_completed(struct ieee80211_hw *hw);
/**
- * ieee80211_iterate_active_interfaces - iterate active interfaces
+ * ieee80211_iterate_active_interfaces- iterate active interfaces
*
* This function iterates over the interfaces associated with a given
* hardware that are currently active and calls the callback for them.
+ * This function allows the iterator function to sleep, when the iterator
+ * function is atomic @ieee80211_iterate_active_interfaces_atomic can
+ * be used.
*
* @hw: the hardware struct of which the interfaces should be iterated over
- * @iterator: the iterator function to call, cannot sleep
+ * @iterator: the iterator function to call
* @data: first argument of the iterator function
*/
void ieee80211_iterate_active_interfaces(struct ieee80211_hw *hw,
@@ -1609,6 +1612,24 @@
void *data);
/**
+ * ieee80211_iterate_active_interfaces_atomic - iterate active interfaces
+ *
+ * This function iterates over the interfaces associated with a given
+ * hardware that are currently active and calls the callback for them.
+ * This function requires the iterator callback function to be atomic,
+ * if that is not desired, use @ieee80211_iterate_active_interfaces instead.
+ *
+ * @hw: the hardware struct of which the interfaces should be iterated over
+ * @iterator: the iterator function to call, cannot sleep
+ * @data: first argument of the iterator function
+ */
+void ieee80211_iterate_active_interfaces_atomic(struct ieee80211_hw *hw,
+ void (*iterator)(void *data,
+ u8 *mac,
+ struct ieee80211_vif *vif),
+ void *data);
+
+/**
* ieee80211_start_tx_ba_session - Start a tx Block Ack session.
* @hw: pointer as obtained from ieee80211_alloc_hw().
* @ra: receiver address of the BA session recipient
diff --git a/include/net/ndisc.h b/include/net/ndisc.h
index 9c451ff..a01b7c4 100644
--- a/include/net/ndisc.h
+++ b/include/net/ndisc.h
@@ -129,6 +129,10 @@
void __user *buffer,
size_t *lenp,
loff_t *ppos);
+int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl, int __user *name,
+ int nlen, void __user *oldval,
+ size_t __user *oldlenp,
+ void __user *newval, size_t newlen);
#endif
extern void inet6_ifinfo_notify(int event,
diff --git a/include/net/netlink.h b/include/net/netlink.h
index a5506c42..112dcdf 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -772,12 +772,13 @@
const struct nla_policy *policy,
int len)
{
- if (nla_len(nla) < len)
+ int nested_len = nla_len(nla) - NLA_ALIGN(len);
+
+ if (nested_len < 0)
return -1;
- if (nla_len(nla) >= NLA_ALIGN(len) + sizeof(struct nlattr))
- return nla_parse_nested(tb, maxtype,
- nla_data(nla) + NLA_ALIGN(len),
- policy);
+ if (nested_len >= nla_attr_size(0))
+ return nla_parse(tb, maxtype, nla_data(nla) + NLA_ALIGN(len),
+ nested_len, policy);
memset(tb, 0, sizeof(struct nlattr *) * (maxtype + 1));
return 0;
}
diff --git a/init/Kconfig b/init/Kconfig
index 6135d07..6199d11 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -13,6 +13,7 @@
default "/lib/modules/$UNAME_RELEASE/.config"
default "/etc/kernel-config"
default "/boot/config-$UNAME_RELEASE"
+ default "$ARCH_DEFCONFIG"
default "arch/$ARCH/defconfig"
menu "General setup"
diff --git a/init/do_mounts_md.c b/init/do_mounts_md.c
index 7473b0c..693d246 100644
--- a/init/do_mounts_md.c
+++ b/init/do_mounts_md.c
@@ -24,7 +24,6 @@
static int md_setup_ents __initdata;
-extern int mdp_major;
/*
* Parse the command-line parameters given our kernel, but do not
* actually try to invoke the MD device now; that is handled by
diff --git a/kernel/audit.c b/kernel/audit.c
index b7d3709..e8692a5 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -572,16 +572,17 @@
skb = audit_make_reply(pid, seq, type, done, multi, payload, size);
if (!skb)
- return;
+ goto out;
reply->pid = pid;
reply->skb = skb;
tsk = kthread_run(audit_send_reply_thread, reply, "audit_send_reply");
- if (IS_ERR(tsk)) {
- kfree(reply);
- kfree_skb(skb);
- }
+ if (!IS_ERR(tsk))
+ return;
+ kfree_skb(skb);
+out:
+ kfree(reply);
}
/*
diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c
index 9ef5e0a..f7921a2 100644
--- a/kernel/audit_tree.c
+++ b/kernel/audit_tree.c
@@ -172,10 +172,9 @@
struct audit_chunk *audit_tree_lookup(const struct inode *inode)
{
struct list_head *list = chunk_hash(inode);
- struct list_head *pos;
+ struct audit_chunk *p;
- list_for_each_rcu(pos, list) {
- struct audit_chunk *p = container_of(pos, struct audit_chunk, hash);
+ list_for_each_entry_rcu(p, list, hash) {
if (p->watch.inode == inode) {
get_inotify_watch(&p->watch);
return p;
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index fbc6fc89..15ac0e1 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -2903,7 +2903,7 @@
cg = tsk->cgroups;
parent = task_cgroup(tsk, subsys->subsys_id);
- snprintf(nodename, MAX_CGROUP_TYPE_NAMELEN, "node_%d", tsk->pid);
+ snprintf(nodename, MAX_CGROUP_TYPE_NAMELEN, "%d", tsk->pid);
/* Pin the hierarchy */
atomic_inc(&parent->root->sb->s_active);
diff --git a/kernel/exit.c b/kernel/exit.c
index 1510f78..8f6185e 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -126,6 +126,12 @@
__unhash_process(tsk);
+ /*
+ * Do this under ->siglock, we can race with another thread
+ * doing sigqueue_free() if we have SIGQUEUE_PREALLOC signals.
+ */
+ flush_sigqueue(&tsk->pending);
+
tsk->signal = NULL;
tsk->sighand = NULL;
spin_unlock(&sighand->siglock);
@@ -133,7 +139,6 @@
__cleanup_sighand(sighand);
clear_tsk_thread_flag(tsk,TIF_SIGPENDING);
- flush_sigqueue(&tsk->pending);
if (sig) {
flush_sigqueue(&sig->shared_pending);
taskstats_tgid_free(sig);
diff --git a/kernel/fork.c b/kernel/fork.c
index 933e60e..19908b2 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -660,136 +660,6 @@
return 0;
}
-static int count_open_files(struct fdtable *fdt)
-{
- int size = fdt->max_fds;
- int i;
-
- /* Find the last open fd */
- for (i = size/(8*sizeof(long)); i > 0; ) {
- if (fdt->open_fds->fds_bits[--i])
- break;
- }
- i = (i+1) * 8 * sizeof(long);
- return i;
-}
-
-static struct files_struct *alloc_files(void)
-{
- struct files_struct *newf;
- struct fdtable *fdt;
-
- newf = kmem_cache_alloc(files_cachep, GFP_KERNEL);
- if (!newf)
- goto out;
-
- atomic_set(&newf->count, 1);
-
- spin_lock_init(&newf->file_lock);
- newf->next_fd = 0;
- fdt = &newf->fdtab;
- fdt->max_fds = NR_OPEN_DEFAULT;
- fdt->close_on_exec = (fd_set *)&newf->close_on_exec_init;
- fdt->open_fds = (fd_set *)&newf->open_fds_init;
- fdt->fd = &newf->fd_array[0];
- INIT_RCU_HEAD(&fdt->rcu);
- fdt->next = NULL;
- rcu_assign_pointer(newf->fdt, fdt);
-out:
- return newf;
-}
-
-/*
- * Allocate a new files structure and copy contents from the
- * passed in files structure.
- * errorp will be valid only when the returned files_struct is NULL.
- */
-static struct files_struct *dup_fd(struct files_struct *oldf, int *errorp)
-{
- struct files_struct *newf;
- struct file **old_fds, **new_fds;
- int open_files, size, i;
- struct fdtable *old_fdt, *new_fdt;
-
- *errorp = -ENOMEM;
- newf = alloc_files();
- if (!newf)
- goto out;
-
- spin_lock(&oldf->file_lock);
- old_fdt = files_fdtable(oldf);
- new_fdt = files_fdtable(newf);
- open_files = count_open_files(old_fdt);
-
- /*
- * Check whether we need to allocate a larger fd array and fd set.
- * Note: we're not a clone task, so the open count won't change.
- */
- if (open_files > new_fdt->max_fds) {
- new_fdt->max_fds = 0;
- spin_unlock(&oldf->file_lock);
- spin_lock(&newf->file_lock);
- *errorp = expand_files(newf, open_files-1);
- spin_unlock(&newf->file_lock);
- if (*errorp < 0)
- goto out_release;
- new_fdt = files_fdtable(newf);
- /*
- * Reacquire the oldf lock and a pointer to its fd table
- * who knows it may have a new bigger fd table. We need
- * the latest pointer.
- */
- spin_lock(&oldf->file_lock);
- old_fdt = files_fdtable(oldf);
- }
-
- old_fds = old_fdt->fd;
- new_fds = new_fdt->fd;
-
- memcpy(new_fdt->open_fds->fds_bits,
- old_fdt->open_fds->fds_bits, open_files/8);
- memcpy(new_fdt->close_on_exec->fds_bits,
- old_fdt->close_on_exec->fds_bits, open_files/8);
-
- for (i = open_files; i != 0; i--) {
- struct file *f = *old_fds++;
- if (f) {
- get_file(f);
- } else {
- /*
- * The fd may be claimed in the fd bitmap but not yet
- * instantiated in the files array if a sibling thread
- * is partway through open(). So make sure that this
- * fd is available to the new process.
- */
- FD_CLR(open_files - i, new_fdt->open_fds);
- }
- rcu_assign_pointer(*new_fds++, f);
- }
- spin_unlock(&oldf->file_lock);
-
- /* compute the remainder to be cleared */
- size = (new_fdt->max_fds - open_files) * sizeof(struct file *);
-
- /* This is long word aligned thus could use a optimized version */
- memset(new_fds, 0, size);
-
- if (new_fdt->max_fds > open_files) {
- int left = (new_fdt->max_fds-open_files)/8;
- int start = open_files / (8 * sizeof(unsigned long));
-
- memset(&new_fdt->open_fds->fds_bits[start], 0, left);
- memset(&new_fdt->close_on_exec->fds_bits[start], 0, left);
- }
-
- return newf;
-
-out_release:
- kmem_cache_free(files_cachep, newf);
-out:
- return NULL;
-}
-
static int copy_files(unsigned long clone_flags, struct task_struct * tsk)
{
struct files_struct *oldf, *newf;
diff --git a/kernel/module.c b/kernel/module.c
index f5e9491..5f80478 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -1337,7 +1337,19 @@
kobject_put(&mod->mkobj.kobj);
return err;
}
-#endif
+
+static void mod_sysfs_fini(struct module *mod)
+{
+ kobject_put(&mod->mkobj.kobj);
+}
+
+#else /* CONFIG_SYSFS */
+
+static void mod_sysfs_fini(struct module *mod)
+{
+}
+
+#endif /* CONFIG_SYSFS */
static void mod_kobject_remove(struct module *mod)
{
@@ -1345,7 +1357,7 @@
module_param_sysfs_remove(mod);
kobject_put(mod->mkobj.drivers_dir);
kobject_put(mod->holders_dir);
- kobject_put(&mod->mkobj.kobj);
+ mod_sysfs_fini(mod);
}
/*
@@ -1780,7 +1792,7 @@
/* Sanity checks against insmoding binaries or wrong arch,
weird elf version */
- if (memcmp(hdr->e_ident, ELFMAG, 4) != 0
+ if (memcmp(hdr->e_ident, ELFMAG, SELFMAG) != 0
|| hdr->e_type != ET_REL
|| !elf_check_arch(hdr)
|| hdr->e_shentsize != sizeof(*sechdrs)) {
diff --git a/kernel/signal.c b/kernel/signal.c
index 72bb4f5..6c0958e 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -231,6 +231,40 @@
spin_unlock_irqrestore(&t->sighand->siglock, flags);
}
+static void __flush_itimer_signals(struct sigpending *pending)
+{
+ sigset_t signal, retain;
+ struct sigqueue *q, *n;
+
+ signal = pending->signal;
+ sigemptyset(&retain);
+
+ list_for_each_entry_safe(q, n, &pending->list, list) {
+ int sig = q->info.si_signo;
+
+ if (likely(q->info.si_code != SI_TIMER)) {
+ sigaddset(&retain, sig);
+ } else {
+ sigdelset(&signal, sig);
+ list_del_init(&q->list);
+ __sigqueue_free(q);
+ }
+ }
+
+ sigorsets(&pending->signal, &signal, &retain);
+}
+
+void flush_itimer_signals(void)
+{
+ struct task_struct *tsk = current;
+ unsigned long flags;
+
+ spin_lock_irqsave(&tsk->sighand->siglock, flags);
+ __flush_itimer_signals(&tsk->pending);
+ __flush_itimer_signals(&tsk->signal->shared_pending);
+ spin_unlock_irqrestore(&tsk->sighand->siglock, flags);
+}
+
void ignore_signals(struct task_struct *t)
{
int i;
@@ -1240,17 +1274,22 @@
BUG_ON(!(q->flags & SIGQUEUE_PREALLOC));
/*
- * If the signal is still pending remove it from the
- * pending queue. We must hold ->siglock while testing
- * q->list to serialize with collect_signal().
+ * We must hold ->siglock while testing q->list
+ * to serialize with collect_signal() or with
+ * __exit_signal()->flush_sigqueue().
*/
spin_lock_irqsave(lock, flags);
+ q->flags &= ~SIGQUEUE_PREALLOC;
+ /*
+ * If it is queued it will be freed when dequeued,
+ * like the "regular" sigqueue.
+ */
if (!list_empty(&q->list))
- list_del_init(&q->list);
+ q = NULL;
spin_unlock_irqrestore(lock, flags);
- q->flags &= ~SIGQUEUE_PREALLOC;
- __sigqueue_free(q);
+ if (q)
+ __sigqueue_free(q);
}
int send_sigqueue(struct sigqueue *q, struct task_struct *t, int group)
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index 0101aee..b7350bb 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -62,8 +62,7 @@
* help our sisters onto their CPUs. */
if (!prepared && !irqs_disabled)
yield();
- else
- cpu_relax();
+ cpu_relax();
}
/* Ack: we are exiting. */
@@ -106,8 +105,10 @@
}
/* Wait for them all to come to life. */
- while (atomic_read(&stopmachine_thread_ack) != stopmachine_num_threads)
+ while (atomic_read(&stopmachine_thread_ack) != stopmachine_num_threads) {
yield();
+ cpu_relax();
+ }
/* If some failed, kill them all. */
if (ret < 0) {
diff --git a/kernel/sys.c b/kernel/sys.c
index 895d2d4..14e9728 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1652,7 +1652,7 @@
asmlinkage long sys_prctl(int option, unsigned long arg2, unsigned long arg3,
unsigned long arg4, unsigned long arg5)
{
- long uninitialized_var(error);
+ long error = 0;
if (security_task_prctl(option, arg2, arg3, arg4, arg5, &error))
return error;
@@ -1701,9 +1701,7 @@
error = PR_TIMING_STATISTICAL;
break;
case PR_SET_TIMING:
- if (arg2 == PR_TIMING_STATISTICAL)
- error = 0;
- else
+ if (arg2 != PR_TIMING_STATISTICAL)
error = -EINVAL;
break;
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index d7ffdc5..2911665 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -81,6 +81,7 @@
extern int maps_protect;
extern int sysctl_stat_interval;
extern int latencytop_enabled;
+extern int sysctl_nr_open_min, sysctl_nr_open_max;
/* Constants used for minimum and maximum */
#if defined(CONFIG_DETECT_SOFTLOCKUP) || defined(CONFIG_HIGHMEM)
@@ -1190,7 +1191,9 @@
.data = &sysctl_nr_open,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = &proc_dointvec,
+ .proc_handler = &proc_dointvec_minmax,
+ .extra1 = &sysctl_nr_open_min,
+ .extra2 = &sysctl_nr_open_max,
},
{
.ctl_name = FS_DENTRY,
diff --git a/lib/lmb.c b/lib/lmb.c
index 867f7b5..5d7b928 100644
--- a/lib/lmb.c
+++ b/lib/lmb.c
@@ -48,7 +48,8 @@
}
pr_info(" reserved.cnt = 0x%lx\n", lmb.reserved.cnt);
- pr_info(" reserved.size = 0x%lx\n", lmb.reserved.size);
+ pr_info(" reserved.size = 0x%llx\n",
+ (unsigned long long)lmb.memory.size);
for (i=0; i < lmb.reserved.cnt ;i++) {
pr_info(" reserved.region[0x%lx].base = 0x%llx\n",
i, (unsigned long long)lmb.reserved.region[i].base);
diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index 7c4f9e0..f2e574d 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -172,30 +172,22 @@
int bdi_register(struct backing_dev_info *bdi, struct device *parent,
const char *fmt, ...)
{
- char *name;
va_list args;
int ret = 0;
struct device *dev;
va_start(args, fmt);
- name = kvasprintf(GFP_KERNEL, fmt, args);
+ dev = device_create_vargs(bdi_class, parent, MKDEV(0, 0), bdi, fmt, args);
va_end(args);
-
- if (!name)
- return -ENOMEM;
-
- dev = device_create(bdi_class, parent, MKDEV(0, 0), name);
if (IS_ERR(dev)) {
ret = PTR_ERR(dev);
goto exit;
}
bdi->dev = dev;
- dev_set_drvdata(bdi->dev, bdi);
- bdi_debug_register(bdi, name);
+ bdi_debug_register(bdi, dev_name(dev));
exit:
- kfree(name);
return ret;
}
EXPORT_SYMBOL(bdi_register);
diff --git a/mm/memory.c b/mm/memory.c
index fb5608a..19e0ae9 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -2295,8 +2295,6 @@
vmf.flags = flags;
vmf.page = NULL;
- BUG_ON(vma->vm_flags & VM_PFNMAP);
-
ret = vma->vm_ops->fault(vma, &vmf);
if (unlikely(ret & (VM_FAULT_ERROR | VM_FAULT_NOPAGE)))
return ret;
diff --git a/mm/mmap.c b/mm/mmap.c
index fac6633..669499e 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -80,7 +80,7 @@
int sysctl_overcommit_memory = OVERCOMMIT_GUESS; /* heuristic overcommit */
int sysctl_overcommit_ratio = 50; /* default is 50% */
int sysctl_max_map_count __read_mostly = DEFAULT_MAX_MAP_COUNT;
-atomic_t vm_committed_space = ATOMIC_INIT(0);
+atomic_long_t vm_committed_space = ATOMIC_LONG_INIT(0);
/*
* Check that a process has enough memory to allocate a new virtual
@@ -177,7 +177,7 @@
* cast `allowed' as a signed long because vm_committed_space
* sometimes has a negative value
*/
- if (atomic_read(&vm_committed_space) < (long)allowed)
+ if (atomic_long_read(&vm_committed_space) < (long)allowed)
return 0;
error:
vm_unacct_memory(pages);
diff --git a/mm/nommu.c b/mm/nommu.c
index ef8c62c..dca93fc 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -39,7 +39,7 @@
unsigned long max_mapnr;
unsigned long num_physpages;
unsigned long askedalloc, realalloc;
-atomic_t vm_committed_space = ATOMIC_INIT(0);
+atomic_long_t vm_committed_space = ATOMIC_LONG_INIT(0);
int sysctl_overcommit_memory = OVERCOMMIT_GUESS; /* heuristic overcommit */
int sysctl_overcommit_ratio = 50; /* default is 50% */
int sysctl_max_map_count = DEFAULT_MAX_MAP_COUNT;
@@ -1410,7 +1410,7 @@
* cast `allowed' as a signed long because vm_committed_space
* sometimes has a negative value
*/
- if (atomic_read(&vm_committed_space) < (long)allowed)
+ if (atomic_long_read(&vm_committed_space) < (long)allowed)
return 0;
error:
vm_unacct_memory(pages);
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 6383557..8e83f02 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1396,6 +1396,9 @@
(void)first_zones_zonelist(zonelist, high_zoneidx, nodemask,
&preferred_zone);
+ if (!preferred_zone)
+ return NULL;
+
classzone_idx = zone_idx(preferred_zone);
zonelist_scan:
@@ -2804,7 +2807,7 @@
alloc_size = zone->wait_table_hash_nr_entries
* sizeof(wait_queue_head_t);
- if (system_state == SYSTEM_BOOTING) {
+ if (!slab_is_available()) {
zone->wait_table = (wait_queue_head_t *)
alloc_bootmem_node(pgdat, alloc_size);
} else {
@@ -3378,7 +3381,8 @@
* is used by this zone for memmap. This affects the watermark
* and per-cpu initialisations
*/
- memmap_pages = (size * sizeof(struct page)) >> PAGE_SHIFT;
+ memmap_pages =
+ PAGE_ALIGN(size * sizeof(struct page)) >> PAGE_SHIFT;
if (realsize >= memmap_pages) {
realsize -= memmap_pages;
printk(KERN_DEBUG
diff --git a/mm/slob.c b/mm/slob.c
index 6038cba..a3ad667 100644
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -469,8 +469,9 @@
return ZERO_SIZE_PTR;
m = slob_alloc(size + align, gfp, align, node);
- if (m)
- *m = size;
+ if (!m)
+ return NULL;
+ *m = size;
return (void *)m + align;
} else {
void *ret;
diff --git a/mm/slub.c b/mm/slub.c
index a505a82..0987d1c 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2726,9 +2726,10 @@
page = virt_to_head_page(object);
- if (unlikely(!PageSlab(page)))
+ if (unlikely(!PageSlab(page))) {
+ WARN_ON(!PageCompound(page));
return PAGE_SIZE << compound_order(page);
-
+ }
s = page->slab;
#ifdef CONFIG_SLUB_DEBUG
diff --git a/mm/swap.c b/mm/swap.c
index 91e1944..45c9f25 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -503,7 +503,7 @@
local = &__get_cpu_var(committed_space);
*local += pages;
if (*local > ACCT_THRESHOLD || *local < -ACCT_THRESHOLD) {
- atomic_add(*local, &vm_committed_space);
+ atomic_long_add(*local, &vm_committed_space);
*local = 0;
}
preempt_enable();
@@ -520,7 +520,7 @@
committed = &per_cpu(committed_space, (long)hcpu);
if (action == CPU_DEAD || action == CPU_DEAD_FROZEN) {
- atomic_add(*committed, &vm_committed_space);
+ atomic_long_add(*committed, &vm_committed_space);
*committed = 0;
drain_cpu_pagevecs((long)hcpu);
}
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index 2a739ad..ab2225d 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -382,6 +382,18 @@
memcpy(vlan->real_dev_addr, dev->dev_addr, ETH_ALEN);
}
+static void vlan_transfer_features(struct net_device *dev,
+ struct net_device *vlandev)
+{
+ unsigned long old_features = vlandev->features;
+
+ vlandev->features &= ~dev->vlan_features;
+ vlandev->features |= dev->features & dev->vlan_features;
+
+ if (old_features != vlandev->features)
+ netdev_features_change(vlandev);
+}
+
static void __vlan_device_event(struct net_device *dev, unsigned long event)
{
switch (event) {
@@ -410,10 +422,8 @@
int i, flgs;
struct net_device *vlandev;
- if (is_vlan_dev(dev)) {
+ if (is_vlan_dev(dev))
__vlan_device_event(dev, event);
- goto out;
- }
grp = __vlan_find_group(dev);
if (!grp)
@@ -450,6 +460,18 @@
}
break;
+ case NETDEV_FEAT_CHANGE:
+ /* Propagate device features to underlying device */
+ for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+ vlandev = vlan_group_get_device(grp, i);
+ if (!vlandev)
+ continue;
+
+ vlan_transfer_features(dev, vlandev);
+ }
+
+ break;
+
case NETDEV_DOWN:
/* Put all VLANs for this dev in the down state too. */
for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index c961f08..5d055c2 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -663,6 +663,8 @@
(1<<__LINK_STATE_DORMANT))) |
(1<<__LINK_STATE_PRESENT);
+ dev->features |= real_dev->features & real_dev->vlan_features;
+
/* ipv6 shared card related stuff */
dev->dev_id = real_dev->dev_id;
diff --git a/net/core/dev.c b/net/core/dev.c
index a1607bc..5829630 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -903,7 +903,11 @@
strlcpy(dev->name, newname, IFNAMSIZ);
rollback:
- device_rename(&dev->dev, dev->name);
+ err = device_rename(&dev->dev, dev->name);
+ if (err) {
+ memcpy(dev->name, oldname, IFNAMSIZ);
+ return err;
+ }
write_lock_bh(&dev_base_lock);
hlist_del(&dev->name_hlist);
@@ -3137,7 +3141,7 @@
* Load in the correct multicast list now the flags have changed.
*/
- if (dev->change_rx_flags && (dev->flags ^ flags) & IFF_MULTICAST)
+ if (dev->change_rx_flags && (old_flags ^ flags) & IFF_MULTICAST)
dev->change_rx_flags(dev, IFF_MULTICAST);
dev_set_rx_mode(dev);
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 8dca211..fdf5377 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -390,6 +390,7 @@
int cpu;
wait_queue_head_t queue;
+ struct completion start_done;
};
#define REMOVE 1
@@ -3414,6 +3415,7 @@
BUG_ON(smp_processor_id() != cpu);
init_waitqueue_head(&t->queue);
+ complete(&t->start_done);
pr_debug("pktgen: starting pktgen/%d: pid=%d\n", cpu, task_pid_nr(current));
@@ -3615,6 +3617,7 @@
INIT_LIST_HEAD(&t->if_list);
list_add_tail(&t->th_list, &pktgen_threads);
+ init_completion(&t->start_done);
p = kthread_create(pktgen_thread_worker, t, "kpktgend_%d", cpu);
if (IS_ERR(p)) {
@@ -3639,6 +3642,7 @@
}
wake_up_process(p);
+ wait_for_completion(&t->start_done);
return 0;
}
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 418862f..9b539fa 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -1288,7 +1288,6 @@
struct neighbour *n)
{
char hbuffer[HBUFFERLEN];
- const char hexbuf[] = "0123456789ABCDEF";
int k, j;
char tbuf[16];
struct net_device *dev = n->dev;
@@ -1302,8 +1301,8 @@
else {
#endif
for (k = 0, j = 0; k < HBUFFERLEN - 3 && j < dev->addr_len; j++) {
- hbuffer[k++] = hexbuf[(n->ha[j] >> 4) & 15];
- hbuffer[k++] = hexbuf[n->ha[j] & 15];
+ hbuffer[k++] = hex_asc_hi(n->ha[j]);
+ hbuffer[k++] = hex_asc_lo(n->ha[j]);
hbuffer[k++] = ':';
}
hbuffer[--k] = 0;
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 2ada033..4342cba 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -313,9 +313,8 @@
static void ipgre_err(struct sk_buff *skb, u32 info)
{
-#ifndef I_WISH_WORLD_WERE_PERFECT
-/* It is not :-( All the routers (except for Linux) return only
+/* All the routers (except for Linux) return only
8 bytes of packet payload. It means, that precise relaying of
ICMP in the real Internet is absolutely infeasible.
@@ -398,149 +397,6 @@
out:
read_unlock(&ipgre_lock);
return;
-#else
- struct iphdr *iph = (struct iphdr*)dp;
- struct iphdr *eiph;
- __be16 *p = (__be16*)(dp+(iph->ihl<<2));
- const int type = icmp_hdr(skb)->type;
- const int code = icmp_hdr(skb)->code;
- int rel_type = 0;
- int rel_code = 0;
- __be32 rel_info = 0;
- __u32 n = 0;
- __be16 flags;
- int grehlen = (iph->ihl<<2) + 4;
- struct sk_buff *skb2;
- struct flowi fl;
- struct rtable *rt;
-
- if (p[1] != htons(ETH_P_IP))
- return;
-
- flags = p[0];
- if (flags&(GRE_CSUM|GRE_KEY|GRE_SEQ|GRE_ROUTING|GRE_VERSION)) {
- if (flags&(GRE_VERSION|GRE_ROUTING))
- return;
- if (flags&GRE_CSUM)
- grehlen += 4;
- if (flags&GRE_KEY)
- grehlen += 4;
- if (flags&GRE_SEQ)
- grehlen += 4;
- }
- if (len < grehlen + sizeof(struct iphdr))
- return;
- eiph = (struct iphdr*)(dp + grehlen);
-
- switch (type) {
- default:
- return;
- case ICMP_PARAMETERPROB:
- n = ntohl(icmp_hdr(skb)->un.gateway) >> 24;
- if (n < (iph->ihl<<2))
- return;
-
- /* So... This guy found something strange INSIDE encapsulated
- packet. Well, he is fool, but what can we do ?
- */
- rel_type = ICMP_PARAMETERPROB;
- n -= grehlen;
- rel_info = htonl(n << 24);
- break;
-
- case ICMP_DEST_UNREACH:
- switch (code) {
- case ICMP_SR_FAILED:
- case ICMP_PORT_UNREACH:
- /* Impossible event. */
- return;
- case ICMP_FRAG_NEEDED:
- /* And it is the only really necessary thing :-) */
- n = ntohs(icmp_hdr(skb)->un.frag.mtu);
- if (n < grehlen+68)
- return;
- n -= grehlen;
- /* BSD 4.2 MORE DOES NOT EXIST IN NATURE. */
- if (n > ntohs(eiph->tot_len))
- return;
- rel_info = htonl(n);
- break;
- default:
- /* All others are translated to HOST_UNREACH.
- rfc2003 contains "deep thoughts" about NET_UNREACH,
- I believe, it is just ether pollution. --ANK
- */
- rel_type = ICMP_DEST_UNREACH;
- rel_code = ICMP_HOST_UNREACH;
- break;
- }
- break;
- case ICMP_TIME_EXCEEDED:
- if (code != ICMP_EXC_TTL)
- return;
- break;
- }
-
- /* Prepare fake skb to feed it to icmp_send */
- skb2 = skb_clone(skb, GFP_ATOMIC);
- if (skb2 == NULL)
- return;
- dst_release(skb2->dst);
- skb2->dst = NULL;
- skb_pull(skb2, skb->data - (u8*)eiph);
- skb_reset_network_header(skb2);
-
- /* Try to guess incoming interface */
- memset(&fl, 0, sizeof(fl));
- fl.fl4_dst = eiph->saddr;
- fl.fl4_tos = RT_TOS(eiph->tos);
- fl.proto = IPPROTO_GRE;
- if (ip_route_output_key(dev_net(skb->dev), &rt, &fl)) {
- kfree_skb(skb2);
- return;
- }
- skb2->dev = rt->u.dst.dev;
-
- /* route "incoming" packet */
- if (rt->rt_flags&RTCF_LOCAL) {
- ip_rt_put(rt);
- rt = NULL;
- fl.fl4_dst = eiph->daddr;
- fl.fl4_src = eiph->saddr;
- fl.fl4_tos = eiph->tos;
- if (ip_route_output_key(dev_net(skb->dev), &rt, &fl) ||
- rt->u.dst.dev->type != ARPHRD_IPGRE) {
- ip_rt_put(rt);
- kfree_skb(skb2);
- return;
- }
- } else {
- ip_rt_put(rt);
- if (ip_route_input(skb2, eiph->daddr, eiph->saddr, eiph->tos, skb2->dev) ||
- skb2->dst->dev->type != ARPHRD_IPGRE) {
- kfree_skb(skb2);
- return;
- }
- }
-
- /* change mtu on this route */
- if (type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED) {
- if (n > dst_mtu(skb2->dst)) {
- kfree_skb(skb2);
- return;
- }
- skb2->dst->ops->update_pmtu(skb2->dst, n);
- } else if (type == ICMP_TIME_EXCEEDED) {
- struct ip_tunnel *t = netdev_priv(skb2->dev);
- if (t->parms.iph.ttl) {
- rel_type = ICMP_DEST_UNREACH;
- rel_code = ICMP_HOST_UNREACH;
- }
- }
-
- icmp_send(skb2, rel_type, rel_code, rel_info);
- kfree_skb(skb2);
-#endif
}
static inline void ipgre_ecn_decapsulate(struct iphdr *iph, struct sk_buff *skb)
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index 149111f..af5cb53 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -278,9 +278,8 @@
static int ipip_err(struct sk_buff *skb, u32 info)
{
-#ifndef I_WISH_WORLD_WERE_PERFECT
-/* It is not :-( All the routers (except for Linux) return only
+/* All the routers (except for Linux) return only
8 bytes of packet payload. It means, that precise relaying of
ICMP in the real Internet is absolutely infeasible.
*/
@@ -337,133 +336,6 @@
out:
read_unlock(&ipip_lock);
return err;
-#else
- struct iphdr *iph = (struct iphdr*)dp;
- int hlen = iph->ihl<<2;
- struct iphdr *eiph;
- const int type = icmp_hdr(skb)->type;
- const int code = icmp_hdr(skb)->code;
- int rel_type = 0;
- int rel_code = 0;
- __be32 rel_info = 0;
- __u32 n = 0;
- struct sk_buff *skb2;
- struct flowi fl;
- struct rtable *rt;
-
- if (len < hlen + sizeof(struct iphdr))
- return 0;
- eiph = (struct iphdr*)(dp + hlen);
-
- switch (type) {
- default:
- return 0;
- case ICMP_PARAMETERPROB:
- n = ntohl(icmp_hdr(skb)->un.gateway) >> 24;
- if (n < hlen)
- return 0;
-
- /* So... This guy found something strange INSIDE encapsulated
- packet. Well, he is fool, but what can we do ?
- */
- rel_type = ICMP_PARAMETERPROB;
- rel_info = htonl((n - hlen) << 24);
- break;
-
- case ICMP_DEST_UNREACH:
- switch (code) {
- case ICMP_SR_FAILED:
- case ICMP_PORT_UNREACH:
- /* Impossible event. */
- return 0;
- case ICMP_FRAG_NEEDED:
- /* And it is the only really necessary thing :-) */
- n = ntohs(icmp_hdr(skb)->un.frag.mtu);
- if (n < hlen+68)
- return 0;
- n -= hlen;
- /* BSD 4.2 MORE DOES NOT EXIST IN NATURE. */
- if (n > ntohs(eiph->tot_len))
- return 0;
- rel_info = htonl(n);
- break;
- default:
- /* All others are translated to HOST_UNREACH.
- rfc2003 contains "deep thoughts" about NET_UNREACH,
- I believe, it is just ether pollution. --ANK
- */
- rel_type = ICMP_DEST_UNREACH;
- rel_code = ICMP_HOST_UNREACH;
- break;
- }
- break;
- case ICMP_TIME_EXCEEDED:
- if (code != ICMP_EXC_TTL)
- return 0;
- break;
- }
-
- /* Prepare fake skb to feed it to icmp_send */
- skb2 = skb_clone(skb, GFP_ATOMIC);
- if (skb2 == NULL)
- return 0;
- dst_release(skb2->dst);
- skb2->dst = NULL;
- skb_pull(skb2, skb->data - (u8*)eiph);
- skb_reset_network_header(skb2);
-
- /* Try to guess incoming interface */
- memset(&fl, 0, sizeof(fl));
- fl.fl4_daddr = eiph->saddr;
- fl.fl4_tos = RT_TOS(eiph->tos);
- fl.proto = IPPROTO_IPIP;
- if (ip_route_output_key(dev_net(skb->dev), &rt, &key)) {
- kfree_skb(skb2);
- return 0;
- }
- skb2->dev = rt->u.dst.dev;
-
- /* route "incoming" packet */
- if (rt->rt_flags&RTCF_LOCAL) {
- ip_rt_put(rt);
- rt = NULL;
- fl.fl4_daddr = eiph->daddr;
- fl.fl4_src = eiph->saddr;
- fl.fl4_tos = eiph->tos;
- if (ip_route_output_key(dev_net(skb->dev), &rt, &fl) ||
- rt->u.dst.dev->type != ARPHRD_TUNNEL) {
- ip_rt_put(rt);
- kfree_skb(skb2);
- return 0;
- }
- } else {
- ip_rt_put(rt);
- if (ip_route_input(skb2, eiph->daddr, eiph->saddr, eiph->tos, skb2->dev) ||
- skb2->dst->dev->type != ARPHRD_TUNNEL) {
- kfree_skb(skb2);
- return 0;
- }
- }
-
- /* change mtu on this route */
- if (type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED) {
- if (n > dst_mtu(skb2->dst)) {
- kfree_skb(skb2);
- return 0;
- }
- skb2->dst->ops->update_pmtu(skb2->dst, n);
- } else if (type == ICMP_TIME_EXCEEDED) {
- struct ip_tunnel *t = netdev_priv(skb2->dev);
- if (t->parms.iph.ttl) {
- rel_type = ICMP_DEST_UNREACH;
- rel_code = ICMP_HOST_UNREACH;
- }
- }
-
- icmp_send(skb2, rel_type, rel_code, rel_info);
- kfree_skb(skb2);
- return 0;
-#endif
}
static inline void ipip_ecn_decapsulate(const struct iphdr *outer_iph,
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 92f90ae..df41026 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -160,7 +160,7 @@
.negative_advice = ipv4_negative_advice,
.link_failure = ipv4_link_failure,
.update_pmtu = ip_rt_update_pmtu,
- .local_out = ip_local_out,
+ .local_out = __ip_local_out,
.entry_size = sizeof(struct rtable),
.entries = ATOMIC_INIT(0),
};
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index debf235..e399bde 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1836,7 +1836,7 @@
{
struct tcp_sock *tp = tcp_sk(sk);
struct inet_connection_sock *icsk = inet_csk(sk);
- unsigned int cur_mss = tcp_current_mss(sk, 0);
+ unsigned int cur_mss;
int err;
/* Inconslusive MTU probe */
@@ -1858,6 +1858,11 @@
return -ENOMEM;
}
+ if (inet_csk(sk)->icsk_af_ops->rebuild_header(sk))
+ return -EHOSTUNREACH; /* Routing failure or similar. */
+
+ cur_mss = tcp_current_mss(sk, 0);
+
/* If receiver has shrunk his window, and skb is out of
* new window, do not retransmit it. The exception is the
* case, when window is shrunk to zero. In this case
@@ -1884,9 +1889,6 @@
(sysctl_tcp_retrans_collapse != 0))
tcp_retrans_try_collapse(sk, skb, cur_mss);
- if (inet_csk(sk)->icsk_af_ops->rebuild_header(sk))
- return -EHOSTUNREACH; /* Routing failure or similar. */
-
/* Some Solaris stacks overoptimize and ignore the FIN on a
* retransmit when old data is attached. So strip it off
* since it is cheap to do so and saves bytes on the network.
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index e591e09..3a83557 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -1764,14 +1764,16 @@
* 2) Configure prefixes with the auto flag set
*/
- /* Avoid arithmetic overflow. Really, we could
- save rt_expires in seconds, likely valid_lft,
- but it would require division in fib gc, that it
- not good.
- */
- if (valid_lft >= 0x7FFFFFFF/HZ)
+ if (valid_lft == INFINITY_LIFE_TIME)
+ rt_expires = ~0UL;
+ else if (valid_lft >= 0x7FFFFFFF/HZ) {
+ /* Avoid arithmetic overflow. Really, we could
+ * save rt_expires in seconds, likely valid_lft,
+ * but it would require division in fib gc, that it
+ * not good.
+ */
rt_expires = 0x7FFFFFFF - (0x7FFFFFFF % HZ);
- else
+ } else
rt_expires = valid_lft * HZ;
/*
@@ -1779,7 +1781,7 @@
* Avoid arithmetic overflow there as well.
* Overflow can happen only if HZ < USER_HZ.
*/
- if (HZ < USER_HZ && rt_expires > 0x7FFFFFFF / USER_HZ)
+ if (HZ < USER_HZ && ~rt_expires && rt_expires > 0x7FFFFFFF / USER_HZ)
rt_expires = 0x7FFFFFFF / USER_HZ;
if (pinfo->onlink) {
@@ -1788,17 +1790,28 @@
dev->ifindex, 1);
if (rt && ((rt->rt6i_flags & (RTF_GATEWAY | RTF_DEFAULT)) == 0)) {
- if (rt->rt6i_flags&RTF_EXPIRES) {
- if (valid_lft == 0) {
- ip6_del_rt(rt);
- rt = NULL;
- } else {
- rt->rt6i_expires = jiffies + rt_expires;
- }
+ /* Autoconf prefix route */
+ if (valid_lft == 0) {
+ ip6_del_rt(rt);
+ rt = NULL;
+ } else if (~rt_expires) {
+ /* not infinity */
+ rt->rt6i_expires = jiffies + rt_expires;
+ rt->rt6i_flags |= RTF_EXPIRES;
+ } else {
+ rt->rt6i_flags &= ~RTF_EXPIRES;
+ rt->rt6i_expires = 0;
}
} else if (valid_lft) {
+ int flags = RTF_ADDRCONF | RTF_PREFIX_RT;
+ clock_t expires = 0;
+ if (~rt_expires) {
+ /* not infinity */
+ flags |= RTF_EXPIRES;
+ expires = jiffies_to_clock_t(rt_expires);
+ }
addrconf_prefix_route(&pinfo->prefix, pinfo->prefix_len,
- dev, jiffies_to_clock_t(rt_expires), RTF_ADDRCONF|RTF_EXPIRES|RTF_PREFIX_RT);
+ dev, expires, flags);
}
if (rt)
dst_release(&rt->u.dst);
@@ -2021,7 +2034,8 @@
struct inet6_dev *idev;
struct net_device *dev;
int scope;
- u32 flags = RTF_EXPIRES;
+ u32 flags;
+ clock_t expires;
ASSERT_RTNL();
@@ -2041,8 +2055,13 @@
if (valid_lft == INFINITY_LIFE_TIME) {
ifa_flags |= IFA_F_PERMANENT;
flags = 0;
- } else if (valid_lft >= 0x7FFFFFFF/HZ)
- valid_lft = 0x7FFFFFFF/HZ;
+ expires = 0;
+ } else {
+ if (valid_lft >= 0x7FFFFFFF/HZ)
+ valid_lft = 0x7FFFFFFF/HZ;
+ flags = RTF_EXPIRES;
+ expires = jiffies_to_clock_t(valid_lft * HZ);
+ }
if (prefered_lft == 0)
ifa_flags |= IFA_F_DEPRECATED;
@@ -2060,7 +2079,7 @@
spin_unlock_bh(&ifp->lock);
addrconf_prefix_route(&ifp->addr, ifp->prefix_len, dev,
- jiffies_to_clock_t(valid_lft * HZ), flags);
+ expires, flags);
/*
* Note that section 3.1 of RFC 4429 indicates
* that the Optimistic flag should not be set for
@@ -3148,7 +3167,8 @@
static int inet6_addr_modify(struct inet6_ifaddr *ifp, u8 ifa_flags,
u32 prefered_lft, u32 valid_lft)
{
- u32 flags = RTF_EXPIRES;
+ u32 flags;
+ clock_t expires;
if (!valid_lft || (prefered_lft > valid_lft))
return -EINVAL;
@@ -3156,8 +3176,13 @@
if (valid_lft == INFINITY_LIFE_TIME) {
ifa_flags |= IFA_F_PERMANENT;
flags = 0;
- } else if (valid_lft >= 0x7FFFFFFF/HZ)
- valid_lft = 0x7FFFFFFF/HZ;
+ expires = 0;
+ } else {
+ if (valid_lft >= 0x7FFFFFFF/HZ)
+ valid_lft = 0x7FFFFFFF/HZ;
+ flags = RTF_EXPIRES;
+ expires = jiffies_to_clock_t(valid_lft * HZ);
+ }
if (prefered_lft == 0)
ifa_flags |= IFA_F_DEPRECATED;
@@ -3176,7 +3201,7 @@
ipv6_ifa_notify(0, ifp);
addrconf_prefix_route(&ifp->addr, ifp->prefix_len, ifp->idev->dev,
- jiffies_to_clock_t(valid_lft * HZ), flags);
+ expires, flags);
addrconf_verify(0);
return 0;
@@ -4242,7 +4267,7 @@
neigh_sysctl_register(idev->dev, idev->nd_parms, NET_IPV6,
NET_IPV6_NEIGH, "ipv6",
&ndisc_ifinfo_sysctl_change,
- NULL);
+ ndisc_ifinfo_sysctl_strategy);
__addrconf_sysctl_register(dev_net(idev->dev), idev->dev->name,
idev->dev->ifindex, idev, &idev->cnf);
}
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index a55fc05..282fdb3 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1727,10 +1727,10 @@
return ret;
}
-static int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl, int __user *name,
- int nlen, void __user *oldval,
- size_t __user *oldlenp,
- void __user *newval, size_t newlen)
+int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl, int __user *name,
+ int nlen, void __user *oldval,
+ size_t __user *oldlenp,
+ void __user *newval, size_t newlen)
{
struct net_device *dev = ctl->extra1;
struct inet6_dev *idev;
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 12bba08..48534c6 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -109,7 +109,7 @@
.negative_advice = ip6_negative_advice,
.link_failure = ip6_link_failure,
.update_pmtu = ip6_rt_update_pmtu,
- .local_out = ip6_local_out,
+ .local_out = __ip6_local_out,
.entry_size = sizeof(struct rt6_info),
.entries = ATOMIC_INIT(0),
};
@@ -475,7 +475,7 @@
lifetime = ntohl(rinfo->lifetime);
if (lifetime == 0xffffffff) {
/* infinity */
- } else if (lifetime > 0x7fffffff/HZ) {
+ } else if (lifetime > 0x7fffffff/HZ - 1) {
/* Avoid arithmetic overflow */
lifetime = 0x7fffffff/HZ - 1;
}
@@ -1106,7 +1106,9 @@
}
rt->u.dst.obsolete = -1;
- rt->rt6i_expires = jiffies + clock_t_to_jiffies(cfg->fc_expires);
+ rt->rt6i_expires = (cfg->fc_flags & RTF_EXPIRES) ?
+ jiffies + clock_t_to_jiffies(cfg->fc_expires) :
+ 0;
if (cfg->fc_protocol == RTPROT_UNSPEC)
cfg->fc_protocol = RTPROT_BOOT;
@@ -2200,7 +2202,9 @@
NLA_PUT_U32(skb, RTA_PRIORITY, rt->rt6i_metric);
- expires = rt->rt6i_expires ? rt->rt6i_expires - jiffies : 0;
+ expires = (rt->rt6i_flags & RTF_EXPIRES) ?
+ rt->rt6i_expires - jiffies : 0;
+
if (rtnl_put_cacheinfo(skb, &rt->u.dst, 0, 0, 0,
expires, rt->u.dst.error) < 0)
goto nla_put_failure;
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 5a6fab9..3de6ffd 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -403,9 +403,8 @@
static int ipip6_err(struct sk_buff *skb, u32 info)
{
-#ifndef I_WISH_WORLD_WERE_PERFECT
-/* It is not :-( All the routers (except for Linux) return only
+/* All the routers (except for Linux) return only
8 bytes of packet payload. It means, that precise relaying of
ICMP in the real Internet is absolutely infeasible.
*/
@@ -462,92 +461,6 @@
out:
read_unlock(&ipip6_lock);
return err;
-#else
- struct iphdr *iph = (struct iphdr*)dp;
- int hlen = iph->ihl<<2;
- struct ipv6hdr *iph6;
- const int type = icmp_hdr(skb)->type;
- const int code = icmp_hdr(skb)->code;
- int rel_type = 0;
- int rel_code = 0;
- int rel_info = 0;
- struct sk_buff *skb2;
- struct rt6_info *rt6i;
-
- if (len < hlen + sizeof(struct ipv6hdr))
- return;
- iph6 = (struct ipv6hdr*)(dp + hlen);
-
- switch (type) {
- default:
- return;
- case ICMP_PARAMETERPROB:
- if (icmp_hdr(skb)->un.gateway < hlen)
- return;
-
- /* So... This guy found something strange INSIDE encapsulated
- packet. Well, he is fool, but what can we do ?
- */
- rel_type = ICMPV6_PARAMPROB;
- rel_info = icmp_hdr(skb)->un.gateway - hlen;
- break;
-
- case ICMP_DEST_UNREACH:
- switch (code) {
- case ICMP_SR_FAILED:
- case ICMP_PORT_UNREACH:
- /* Impossible event. */
- return;
- case ICMP_FRAG_NEEDED:
- /* Too complicated case ... */
- return;
- default:
- /* All others are translated to HOST_UNREACH.
- rfc2003 contains "deep thoughts" about NET_UNREACH,
- I believe, it is just ether pollution. --ANK
- */
- rel_type = ICMPV6_DEST_UNREACH;
- rel_code = ICMPV6_ADDR_UNREACH;
- break;
- }
- break;
- case ICMP_TIME_EXCEEDED:
- if (code != ICMP_EXC_TTL)
- return;
- rel_type = ICMPV6_TIME_EXCEED;
- rel_code = ICMPV6_EXC_HOPLIMIT;
- break;
- }
-
- /* Prepare fake skb to feed it to icmpv6_send */
- skb2 = skb_clone(skb, GFP_ATOMIC);
- if (skb2 == NULL)
- return 0;
- dst_release(skb2->dst);
- skb2->dst = NULL;
- skb_pull(skb2, skb->data - (u8*)iph6);
- skb_reset_network_header(skb2);
-
- /* Try to guess incoming interface */
- rt6i = rt6_lookup(dev_net(skb->dev), &iph6->saddr, NULL, NULL, 0);
- if (rt6i && rt6i->rt6i_dev) {
- skb2->dev = rt6i->rt6i_dev;
-
- rt6i = rt6_lookup(dev_net(skb->dev),
- &iph6->daddr, &iph6->saddr, NULL, 0);
-
- if (rt6i && rt6i->rt6i_dev && rt6i->rt6i_dev->type == ARPHRD_SIT) {
- struct ip_tunnel *t = netdev_priv(rt6i->rt6i_dev);
- if (rel_type == ICMPV6_TIME_EXCEED && t->parms.iph.ttl) {
- rel_type = ICMPV6_DEST_UNREACH;
- rel_code = ICMPV6_ADDR_UNREACH;
- }
- icmpv6_send(skb2, rel_type, rel_code, rel_info, skb2->dev);
- }
- }
- kfree_skb(skb2);
- return 0;
-#endif
}
static inline void ipip6_ecn_decapsulate(struct iphdr *iph, struct sk_buff *skb)
diff --git a/net/key/af_key.c b/net/key/af_key.c
index 9e7236f..9bba7ac 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -1251,7 +1251,7 @@
x->sel.prefixlen_s = addr->sadb_address_prefixlen;
}
- if (x->props.mode == XFRM_MODE_TRANSPORT)
+ if (!x->sel.family)
x->sel.family = x->props.family;
if (ext_hdrs[SADB_X_EXT_NAT_T_TYPE-1]) {
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 4adba09..7cfd12e 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -730,7 +730,17 @@
if (bss->wmm_ie) {
wmm = 1;
}
+
+ /* get all rates supported by the device and the AP as
+ * some APs don't like getting a superset of their rates
+ * in the association request (e.g. D-Link DAP 1353 in
+ * b-only mode) */
+ rates_len = ieee80211_compatible_rates(bss, sband, &rates);
+
ieee80211_rx_bss_put(dev, bss);
+ } else {
+ rates = ~0;
+ rates_len = sband->n_bitrates;
}
mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
@@ -761,10 +771,7 @@
*pos++ = ifsta->ssid_len;
memcpy(pos, ifsta->ssid, ifsta->ssid_len);
- /* all supported rates should be added here but some APs
- * (e.g. D-Link DAP 1353 in b-only mode) don't like that
- * Therefore only add rates the AP supports */
- rates_len = ieee80211_compatible_rates(bss, sband, &rates);
+ /* add all rates which were marked to be used above */
supp_rates_len = rates_len;
if (supp_rates_len > 8)
supp_rates_len = 8;
@@ -3446,21 +3453,17 @@
struct ieee80211_sta_bss *bss, *selected = NULL;
int top_rssi = 0, freq;
- if (!(ifsta->flags & (IEEE80211_STA_AUTO_SSID_SEL |
- IEEE80211_STA_AUTO_BSSID_SEL | IEEE80211_STA_AUTO_CHANNEL_SEL))) {
- ifsta->state = IEEE80211_AUTHENTICATE;
- ieee80211_sta_reset_auth(dev, ifsta);
- return 0;
- }
-
spin_lock_bh(&local->sta_bss_lock);
freq = local->oper_channel->center_freq;
list_for_each_entry(bss, &local->sta_bss_list, list) {
if (!(bss->capability & WLAN_CAPABILITY_ESS))
continue;
- if (!!(bss->capability & WLAN_CAPABILITY_PRIVACY) ^
- !!sdata->default_key)
+ if ((ifsta->flags & (IEEE80211_STA_AUTO_SSID_SEL |
+ IEEE80211_STA_AUTO_BSSID_SEL |
+ IEEE80211_STA_AUTO_CHANNEL_SEL)) &&
+ (!!(bss->capability & WLAN_CAPABILITY_PRIVACY) ^
+ !!sdata->default_key))
continue;
if (!(ifsta->flags & IEEE80211_STA_AUTO_CHANNEL_SEL) &&
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 24a465c..131e9e6 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -389,6 +389,41 @@
struct ieee80211_local *local = hw_to_local(hw);
struct ieee80211_sub_if_data *sdata;
+ rtnl_lock();
+
+ list_for_each_entry(sdata, &local->interfaces, list) {
+ switch (sdata->vif.type) {
+ case IEEE80211_IF_TYPE_INVALID:
+ case IEEE80211_IF_TYPE_MNTR:
+ case IEEE80211_IF_TYPE_VLAN:
+ continue;
+ case IEEE80211_IF_TYPE_AP:
+ case IEEE80211_IF_TYPE_STA:
+ case IEEE80211_IF_TYPE_IBSS:
+ case IEEE80211_IF_TYPE_WDS:
+ case IEEE80211_IF_TYPE_MESH_POINT:
+ break;
+ }
+ if (sdata->dev == local->mdev)
+ continue;
+ if (netif_running(sdata->dev))
+ iterator(data, sdata->dev->dev_addr,
+ &sdata->vif);
+ }
+
+ rtnl_unlock();
+}
+EXPORT_SYMBOL_GPL(ieee80211_iterate_active_interfaces);
+
+void ieee80211_iterate_active_interfaces_atomic(
+ struct ieee80211_hw *hw,
+ void (*iterator)(void *data, u8 *mac,
+ struct ieee80211_vif *vif),
+ void *data)
+{
+ struct ieee80211_local *local = hw_to_local(hw);
+ struct ieee80211_sub_if_data *sdata;
+
rcu_read_lock();
list_for_each_entry_rcu(sdata, &local->interfaces, list) {
@@ -413,4 +448,4 @@
rcu_read_unlock();
}
-EXPORT_SYMBOL_GPL(ieee80211_iterate_active_interfaces);
+EXPORT_SYMBOL_GPL(ieee80211_iterate_active_interfaces_atomic);
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index 76e1de1..457ebf9 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -209,7 +209,6 @@
range->num_frequency = c;
IW_EVENT_CAPA_SET_KERNEL(range->event_capa);
- IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWTHRSPY);
IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWAP);
IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWSCAN);
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 1086df7..9360fc8 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -220,7 +220,7 @@
tp = kzalloc(sizeof(*tp), GFP_KERNEL);
if (tp == NULL)
goto errout;
- err = -EINVAL;
+ err = -ENOENT;
tp_ops = tcf_proto_lookup_ops(tca[TCA_KIND]);
if (tp_ops == NULL) {
#ifdef CONFIG_KMOD
diff --git a/net/sunrpc/auth_generic.c b/net/sunrpc/auth_generic.c
index d927d9f..744b79f 100644
--- a/net/sunrpc/auth_generic.c
+++ b/net/sunrpc/auth_generic.c
@@ -17,8 +17,8 @@
# define RPCDBG_FACILITY RPCDBG_AUTH
#endif
-#define RPC_ANONYMOUS_USERID ((uid_t)-2)
-#define RPC_ANONYMOUS_GROUPID ((gid_t)-2)
+#define RPC_MACHINE_CRED_USERID ((uid_t)0)
+#define RPC_MACHINE_CRED_GROUPID ((gid_t)0)
struct generic_cred {
struct rpc_cred gc_base;
@@ -44,8 +44,8 @@
struct rpc_cred *rpc_lookup_machine_cred(void)
{
struct auth_cred acred = {
- .uid = RPC_ANONYMOUS_USERID,
- .gid = RPC_ANONYMOUS_GROUPID,
+ .uid = RPC_MACHINE_CRED_USERID,
+ .gid = RPC_MACHINE_CRED_GROUPID,
.machine_cred = 1,
};
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index d8e8d79..e46c825 100644
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -6,30 +6,9 @@
#include <linux/sched.h>
#include <linux/errno.h>
-#include <linux/fcntl.h>
-#include <linux/net.h>
-#include <linux/in.h>
-#include <linux/inet.h>
-#include <linux/udp.h>
-#include <linux/tcp.h>
-#include <linux/unistd.h>
-#include <linux/slab.h>
-#include <linux/netdevice.h>
-#include <linux/skbuff.h>
-#include <linux/file.h>
#include <linux/freezer.h>
#include <linux/kthread.h>
#include <net/sock.h>
-#include <net/checksum.h>
-#include <net/ip.h>
-#include <net/ipv6.h>
-#include <net/tcp_states.h>
-#include <linux/uaccess.h>
-#include <asm/ioctls.h>
-
-#include <linux/sunrpc/types.h>
-#include <linux/sunrpc/clnt.h>
-#include <linux/sunrpc/xdr.h>
#include <linux/sunrpc/stats.h>
#include <linux/sunrpc/svc_xprt.h>
@@ -296,8 +275,6 @@
if (!(xprt->xpt_flags &
((1<<XPT_CONN)|(1<<XPT_DATA)|(1<<XPT_CLOSE)|(1<<XPT_DEFERRED))))
return;
- if (test_bit(XPT_DEAD, &xprt->xpt_flags))
- return;
cpu = get_cpu();
pool = svc_pool_for_cpu(xprt->xpt_server, cpu);
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index 3f30ee6..f24800f 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -278,7 +278,7 @@
dom = im->m_client->h.name;
if (ipv6_addr_v4mapped(&addr)) {
- seq_printf(m, "%s" NIPQUAD_FMT "%s\n",
+ seq_printf(m, "%s " NIPQUAD_FMT " %s\n",
im->m_class,
ntohl(addr.s6_addr32[3]) >> 24 & 0xff,
ntohl(addr.s6_addr32[3]) >> 16 & 0xff,
@@ -286,7 +286,7 @@
ntohl(addr.s6_addr32[3]) >> 0 & 0xff,
dom);
} else {
- seq_printf(m, "%s" NIP6_FMT "%s\n",
+ seq_printf(m, "%s " NIP6_FMT " %s\n",
im->m_class, NIP6(addr), dom);
}
return 0;
diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
index c22d6b6..06ab484 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
@@ -260,11 +260,16 @@
* On our side, we need to read into a pagelist. The first page immediately
* follows the RPC header.
*
- * This function returns 1 to indicate success. The data is not yet in
+ * This function returns:
+ * 0 - No error and no read-list found.
+ *
+ * 1 - Successful read-list processing. The data is not yet in
* the pagelist and therefore the RPC request must be deferred. The
* I/O completion will enqueue the transport again and
* svc_rdma_recvfrom will complete the request.
*
+ * <0 - Error processing/posting read-list.
+ *
* NOTE: The ctxt must not be touched after the last WR has been posted
* because the I/O completion processing may occur on another
* processor and free / modify the context. Ne touche pas!
@@ -284,7 +289,6 @@
u64 sgl_offset;
struct rpcrdma_read_chunk *ch;
struct svc_rdma_op_ctxt *ctxt = NULL;
- struct svc_rdma_op_ctxt *head;
struct svc_rdma_op_ctxt *tmp_sge_ctxt;
struct svc_rdma_op_ctxt *tmp_ch_ctxt;
struct chunk_sge *ch_sge_ary;
@@ -302,25 +306,19 @@
ch_sge_ary = (struct chunk_sge *)tmp_ch_ctxt->sge;
svc_rdma_rcl_chunk_counts(ch, &ch_count, &byte_count);
+ if (ch_count > RPCSVC_MAXPAGES)
+ return -EINVAL;
sge_count = rdma_rcl_to_sge(xprt, rqstp, hdr_ctxt, rmsgp,
sge, ch_sge_ary,
ch_count, byte_count);
- head = svc_rdma_get_context(xprt);
sgl_offset = 0;
ch_no = 0;
for (ch = (struct rpcrdma_read_chunk *)&rmsgp->rm_body.rm_chunks[0];
ch->rc_discrim != 0; ch++, ch_no++) {
next_sge:
- if (!ctxt)
- ctxt = head;
- else {
- ctxt->next = svc_rdma_get_context(xprt);
- ctxt = ctxt->next;
- }
- ctxt->next = NULL;
+ ctxt = svc_rdma_get_context(xprt);
ctxt->direction = DMA_FROM_DEVICE;
- clear_bit(RDMACTXT_F_READ_DONE, &ctxt->flags);
clear_bit(RDMACTXT_F_LAST_CTXT, &ctxt->flags);
/* Prepare READ WR */
@@ -347,20 +345,15 @@
* the client and the RPC needs to be enqueued.
*/
set_bit(RDMACTXT_F_LAST_CTXT, &ctxt->flags);
- ctxt->next = hdr_ctxt;
- hdr_ctxt->next = head;
+ ctxt->read_hdr = hdr_ctxt;
}
/* Post the read */
err = svc_rdma_send(xprt, &read_wr);
if (err) {
- printk(KERN_ERR "svcrdma: Error posting send = %d\n",
+ printk(KERN_ERR "svcrdma: Error %d posting RDMA_READ\n",
err);
- /*
- * Break the circular list so free knows when
- * to stop if the error happened to occur on
- * the last read
- */
- ctxt->next = NULL;
+ set_bit(XPT_CLOSE, &xprt->sc_xprt.xpt_flags);
+ svc_rdma_put_context(ctxt, 0);
goto out;
}
atomic_inc(&rdma_stat_read);
@@ -371,7 +364,7 @@
goto next_sge;
}
sgl_offset = 0;
- err = 0;
+ err = 1;
}
out:
@@ -389,25 +382,12 @@
while (rqstp->rq_resused)
rqstp->rq_respages[--rqstp->rq_resused] = NULL;
- if (err) {
- printk(KERN_ERR "svcrdma : RDMA_READ error = %d\n", err);
- set_bit(XPT_CLOSE, &xprt->sc_xprt.xpt_flags);
- /* Free the linked list of read contexts */
- while (head != NULL) {
- ctxt = head->next;
- svc_rdma_put_context(head, 1);
- head = ctxt;
- }
- return 0;
- }
-
- return 1;
+ return err;
}
static int rdma_read_complete(struct svc_rqst *rqstp,
- struct svc_rdma_op_ctxt *data)
+ struct svc_rdma_op_ctxt *head)
{
- struct svc_rdma_op_ctxt *head = data->next;
int page_no;
int ret;
@@ -433,21 +413,12 @@
rqstp->rq_arg.len = head->arg.len;
rqstp->rq_arg.buflen = head->arg.buflen;
+ /* Free the context */
+ svc_rdma_put_context(head, 0);
+
/* XXX: What should this be? */
rqstp->rq_prot = IPPROTO_MAX;
-
- /*
- * Free the contexts we used to build the RDMA_READ. We have
- * to be careful here because the context list uses the same
- * next pointer used to chain the contexts associated with the
- * RDMA_READ
- */
- data->next = NULL; /* terminate circular list */
- do {
- data = head->next;
- svc_rdma_put_context(head, 0);
- head = data;
- } while (head != NULL);
+ svc_xprt_copy_addrs(rqstp, rqstp->rq_xprt);
ret = rqstp->rq_arg.head[0].iov_len
+ rqstp->rq_arg.page_len
@@ -457,8 +428,6 @@
ret, rqstp->rq_arg.len, rqstp->rq_arg.head[0].iov_base,
rqstp->rq_arg.head[0].iov_len);
- /* Indicate that we've consumed an RQ credit */
- rqstp->rq_xprt_ctxt = rqstp->rq_xprt;
svc_xprt_received(rqstp->rq_xprt);
return ret;
}
@@ -480,13 +449,6 @@
dprintk("svcrdma: rqstp=%p\n", rqstp);
- /*
- * The rq_xprt_ctxt indicates if we've consumed an RQ credit
- * or not. It is used in the rdma xpo_release_rqst function to
- * determine whether or not to return an RQ WQE to the RQ.
- */
- rqstp->rq_xprt_ctxt = NULL;
-
spin_lock_bh(&rdma_xprt->sc_read_complete_lock);
if (!list_empty(&rdma_xprt->sc_read_complete_q)) {
ctxt = list_entry(rdma_xprt->sc_read_complete_q.next,
@@ -537,21 +499,22 @@
/* If the request is invalid, reply with an error */
if (len < 0) {
if (len == -ENOSYS)
- (void)svc_rdma_send_error(rdma_xprt, rmsgp, ERR_VERS);
+ svc_rdma_send_error(rdma_xprt, rmsgp, ERR_VERS);
goto close_out;
}
- /* Read read-list data. If we would need to wait, defer
- * it. Not that in this case, we don't return the RQ credit
- * until after the read completes.
- */
- if (rdma_read_xdr(rdma_xprt, rmsgp, rqstp, ctxt)) {
+ /* Read read-list data. */
+ ret = rdma_read_xdr(rdma_xprt, rmsgp, rqstp, ctxt);
+ if (ret > 0) {
+ /* read-list posted, defer until data received from client. */
svc_xprt_received(xprt);
return 0;
}
-
- /* Indicate we've consumed an RQ credit */
- rqstp->rq_xprt_ctxt = rqstp->rq_xprt;
+ if (ret < 0) {
+ /* Post of read-list failed, free context. */
+ svc_rdma_put_context(ctxt, 1);
+ return 0;
+ }
ret = rqstp->rq_arg.head[0].iov_len
+ rqstp->rq_arg.page_len
@@ -569,11 +532,8 @@
return ret;
close_out:
- if (ctxt) {
+ if (ctxt)
svc_rdma_put_context(ctxt, 1);
- /* Indicate we've consumed an RQ credit */
- rqstp->rq_xprt_ctxt = rqstp->rq_xprt;
- }
dprintk("svcrdma: transport %p is closing\n", xprt);
/*
* Set the close bit and enqueue it. svc_recv will see the
diff --git a/net/sunrpc/xprtrdma/svc_rdma_sendto.c b/net/sunrpc/xprtrdma/svc_rdma_sendto.c
index 981f190..fb82b1b 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_sendto.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_sendto.c
@@ -389,6 +389,17 @@
int page_no;
int ret;
+ /* Post a recv buffer to handle another request. */
+ ret = svc_rdma_post_recv(rdma);
+ if (ret) {
+ printk(KERN_INFO
+ "svcrdma: could not post a receive buffer, err=%d."
+ "Closing transport %p.\n", ret, rdma);
+ set_bit(XPT_CLOSE, &rdma->sc_xprt.xpt_flags);
+ svc_rdma_put_context(ctxt, 0);
+ return -ENOTCONN;
+ }
+
/* Prepare the context */
ctxt->pages[0] = page;
ctxt->count = 1;
diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c
index af408fc..e132509 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_transport.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c
@@ -103,8 +103,8 @@
spin_lock_bh(&xprt->sc_ctxt_lock);
if (ctxt) {
at_least_one = 1;
- ctxt->next = xprt->sc_ctxt_head;
- xprt->sc_ctxt_head = ctxt;
+ INIT_LIST_HEAD(&ctxt->free_list);
+ list_add(&ctxt->free_list, &xprt->sc_ctxt_free);
} else {
/* kmalloc failed...give up for now */
xprt->sc_ctxt_cnt--;
@@ -123,7 +123,7 @@
while (1) {
spin_lock_bh(&xprt->sc_ctxt_lock);
- if (unlikely(xprt->sc_ctxt_head == NULL)) {
+ if (unlikely(list_empty(&xprt->sc_ctxt_free))) {
/* Try to bump my cache. */
spin_unlock_bh(&xprt->sc_ctxt_lock);
@@ -136,12 +136,15 @@
schedule_timeout_uninterruptible(msecs_to_jiffies(500));
continue;
}
- ctxt = xprt->sc_ctxt_head;
- xprt->sc_ctxt_head = ctxt->next;
+ ctxt = list_entry(xprt->sc_ctxt_free.next,
+ struct svc_rdma_op_ctxt,
+ free_list);
+ list_del_init(&ctxt->free_list);
spin_unlock_bh(&xprt->sc_ctxt_lock);
ctxt->xprt = xprt;
INIT_LIST_HEAD(&ctxt->dto_q);
ctxt->count = 0;
+ atomic_inc(&xprt->sc_ctxt_used);
break;
}
return ctxt;
@@ -159,14 +162,15 @@
put_page(ctxt->pages[i]);
for (i = 0; i < ctxt->count; i++)
- dma_unmap_single(xprt->sc_cm_id->device->dma_device,
- ctxt->sge[i].addr,
- ctxt->sge[i].length,
- ctxt->direction);
+ ib_dma_unmap_single(xprt->sc_cm_id->device,
+ ctxt->sge[i].addr,
+ ctxt->sge[i].length,
+ ctxt->direction);
+
spin_lock_bh(&xprt->sc_ctxt_lock);
- ctxt->next = xprt->sc_ctxt_head;
- xprt->sc_ctxt_head = ctxt;
+ list_add(&ctxt->free_list, &xprt->sc_ctxt_free);
spin_unlock_bh(&xprt->sc_ctxt_lock);
+ atomic_dec(&xprt->sc_ctxt_used);
}
/* ib_cq event handler */
@@ -228,23 +232,8 @@
list_del_init(&xprt->sc_dto_q);
spin_unlock_irqrestore(&dto_lock, flags);
- if (test_and_clear_bit(RDMAXPRT_RQ_PENDING, &xprt->sc_flags)) {
- ib_req_notify_cq(xprt->sc_rq_cq, IB_CQ_NEXT_COMP);
- rq_cq_reap(xprt);
- set_bit(XPT_DATA, &xprt->sc_xprt.xpt_flags);
- /*
- * If data arrived before established event,
- * don't enqueue. This defers RPC I/O until the
- * RDMA connection is complete.
- */
- if (!test_bit(RDMAXPRT_CONN_PENDING, &xprt->sc_flags))
- svc_xprt_enqueue(&xprt->sc_xprt);
- }
-
- if (test_and_clear_bit(RDMAXPRT_SQ_PENDING, &xprt->sc_flags)) {
- ib_req_notify_cq(xprt->sc_sq_cq, IB_CQ_NEXT_COMP);
- sq_cq_reap(xprt);
- }
+ rq_cq_reap(xprt);
+ sq_cq_reap(xprt);
svc_xprt_put(&xprt->sc_xprt);
spin_lock_irqsave(&dto_lock, flags);
@@ -263,11 +252,15 @@
struct svcxprt_rdma *xprt = cq_context;
unsigned long flags;
+ /* Guard against unconditional flush call for destroyed QP */
+ if (atomic_read(&xprt->sc_xprt.xpt_ref.refcount)==0)
+ return;
+
/*
* Set the bit regardless of whether or not it's on the list
* because it may be on the list already due to an SQ
* completion.
- */
+ */
set_bit(RDMAXPRT_RQ_PENDING, &xprt->sc_flags);
/*
@@ -290,6 +283,8 @@
*
* Take all completing WC off the CQE and enqueue the associated DTO
* context on the dto_q for the transport.
+ *
+ * Note that caller must hold a transport reference.
*/
static void rq_cq_reap(struct svcxprt_rdma *xprt)
{
@@ -297,29 +292,47 @@
struct ib_wc wc;
struct svc_rdma_op_ctxt *ctxt = NULL;
+ if (!test_and_clear_bit(RDMAXPRT_RQ_PENDING, &xprt->sc_flags))
+ return;
+
+ ib_req_notify_cq(xprt->sc_rq_cq, IB_CQ_NEXT_COMP);
atomic_inc(&rdma_stat_rq_poll);
- spin_lock_bh(&xprt->sc_rq_dto_lock);
while ((ret = ib_poll_cq(xprt->sc_rq_cq, 1, &wc)) > 0) {
ctxt = (struct svc_rdma_op_ctxt *)(unsigned long)wc.wr_id;
ctxt->wc_status = wc.status;
ctxt->byte_len = wc.byte_len;
if (wc.status != IB_WC_SUCCESS) {
/* Close the transport */
+ dprintk("svcrdma: transport closing putting ctxt %p\n", ctxt);
set_bit(XPT_CLOSE, &xprt->sc_xprt.xpt_flags);
svc_rdma_put_context(ctxt, 1);
+ svc_xprt_put(&xprt->sc_xprt);
continue;
}
+ spin_lock_bh(&xprt->sc_rq_dto_lock);
list_add_tail(&ctxt->dto_q, &xprt->sc_rq_dto_q);
+ spin_unlock_bh(&xprt->sc_rq_dto_lock);
+ svc_xprt_put(&xprt->sc_xprt);
}
- spin_unlock_bh(&xprt->sc_rq_dto_lock);
if (ctxt)
atomic_inc(&rdma_stat_rq_prod);
+
+ set_bit(XPT_DATA, &xprt->sc_xprt.xpt_flags);
+ /*
+ * If data arrived before established event,
+ * don't enqueue. This defers RPC I/O until the
+ * RDMA connection is complete.
+ */
+ if (!test_bit(RDMAXPRT_CONN_PENDING, &xprt->sc_flags))
+ svc_xprt_enqueue(&xprt->sc_xprt);
}
/*
* Send Queue Completion Handler - potentially called on interrupt context.
+ *
+ * Note that caller must hold a transport reference.
*/
static void sq_cq_reap(struct svcxprt_rdma *xprt)
{
@@ -328,6 +341,11 @@
struct ib_cq *cq = xprt->sc_sq_cq;
int ret;
+
+ if (!test_and_clear_bit(RDMAXPRT_SQ_PENDING, &xprt->sc_flags))
+ return;
+
+ ib_req_notify_cq(xprt->sc_sq_cq, IB_CQ_NEXT_COMP);
atomic_inc(&rdma_stat_sq_poll);
while ((ret = ib_poll_cq(cq, 1, &wc)) > 0) {
ctxt = (struct svc_rdma_op_ctxt *)(unsigned long)wc.wr_id;
@@ -349,14 +367,16 @@
case IB_WR_RDMA_READ:
if (test_bit(RDMACTXT_F_LAST_CTXT, &ctxt->flags)) {
+ struct svc_rdma_op_ctxt *read_hdr = ctxt->read_hdr;
+ BUG_ON(!read_hdr);
set_bit(XPT_DATA, &xprt->sc_xprt.xpt_flags);
- set_bit(RDMACTXT_F_READ_DONE, &ctxt->flags);
spin_lock_bh(&xprt->sc_read_complete_lock);
- list_add_tail(&ctxt->dto_q,
+ list_add_tail(&read_hdr->dto_q,
&xprt->sc_read_complete_q);
spin_unlock_bh(&xprt->sc_read_complete_lock);
svc_xprt_enqueue(&xprt->sc_xprt);
}
+ svc_rdma_put_context(ctxt, 0);
break;
default:
@@ -365,6 +385,7 @@
wc.opcode, wc.status);
break;
}
+ svc_xprt_put(&xprt->sc_xprt);
}
if (ctxt)
@@ -376,11 +397,15 @@
struct svcxprt_rdma *xprt = cq_context;
unsigned long flags;
+ /* Guard against unconditional flush call for destroyed QP */
+ if (atomic_read(&xprt->sc_xprt.xpt_ref.refcount)==0)
+ return;
+
/*
* Set the bit regardless of whether or not it's on the list
* because it may be on the list already due to an RQ
* completion.
- */
+ */
set_bit(RDMAXPRT_SQ_PENDING, &xprt->sc_flags);
/*
@@ -407,28 +432,29 @@
xprt->sc_ctxt_max = ctxt_max;
xprt->sc_ctxt_bump = ctxt_bump;
xprt->sc_ctxt_cnt = 0;
- xprt->sc_ctxt_head = NULL;
+ atomic_set(&xprt->sc_ctxt_used, 0);
+
+ INIT_LIST_HEAD(&xprt->sc_ctxt_free);
for (i = 0; i < ctxt_count; i++) {
ctxt = kmalloc(sizeof(*ctxt), GFP_KERNEL);
if (ctxt) {
- ctxt->next = xprt->sc_ctxt_head;
- xprt->sc_ctxt_head = ctxt;
+ INIT_LIST_HEAD(&ctxt->free_list);
+ list_add(&ctxt->free_list, &xprt->sc_ctxt_free);
xprt->sc_ctxt_cnt++;
}
}
}
-static void destroy_context_cache(struct svc_rdma_op_ctxt *ctxt)
+static void destroy_context_cache(struct svcxprt_rdma *xprt)
{
- struct svc_rdma_op_ctxt *next;
- if (!ctxt)
- return;
-
- do {
- next = ctxt->next;
+ while (!list_empty(&xprt->sc_ctxt_free)) {
+ struct svc_rdma_op_ctxt *ctxt;
+ ctxt = list_entry(xprt->sc_ctxt_free.next,
+ struct svc_rdma_op_ctxt,
+ free_list);
+ list_del_init(&ctxt->free_list);
kfree(ctxt);
- ctxt = next;
- } while (next);
+ }
}
static struct svcxprt_rdma *rdma_create_xprt(struct svc_serv *serv,
@@ -465,7 +491,7 @@
reqs +
cma_xprt->sc_sq_depth +
RPCRDMA_MAX_THREADS + 1); /* max */
- if (!cma_xprt->sc_ctxt_head) {
+ if (list_empty(&cma_xprt->sc_ctxt_free)) {
kfree(cma_xprt);
return NULL;
}
@@ -520,7 +546,12 @@
recv_wr.num_sge = ctxt->count;
recv_wr.wr_id = (u64)(unsigned long)ctxt;
+ svc_xprt_get(&xprt->sc_xprt);
ret = ib_post_recv(xprt->sc_qp, &recv_wr, &bad_recv_wr);
+ if (ret) {
+ svc_xprt_put(&xprt->sc_xprt);
+ svc_rdma_put_context(ctxt, 1);
+ }
return ret;
}
@@ -539,6 +570,7 @@
{
struct svcxprt_rdma *listen_xprt = new_cma_id->context;
struct svcxprt_rdma *newxprt;
+ struct sockaddr *sa;
/* Create a new transport */
newxprt = rdma_create_xprt(listen_xprt->sc_xprt.xpt_server, 0);
@@ -551,6 +583,12 @@
dprintk("svcrdma: Creating newxprt=%p, cm_id=%p, listenxprt=%p\n",
newxprt, newxprt->sc_cm_id, listen_xprt);
+ /* Set the local and remote addresses in the transport */
+ sa = (struct sockaddr *)&newxprt->sc_cm_id->route.addr.dst_addr;
+ svc_xprt_set_remote(&newxprt->sc_xprt, sa, svc_addr_len(sa));
+ sa = (struct sockaddr *)&newxprt->sc_cm_id->route.addr.src_addr;
+ svc_xprt_set_local(&newxprt->sc_xprt, sa, svc_addr_len(sa));
+
/*
* Enqueue the new transport on the accept queue of the listening
* transport
@@ -627,6 +665,7 @@
if (xprt) {
set_bit(XPT_CLOSE, &xprt->xpt_flags);
svc_xprt_enqueue(xprt);
+ svc_xprt_put(xprt);
}
break;
case RDMA_CM_EVENT_DEVICE_REMOVAL:
@@ -661,31 +700,27 @@
cma_xprt = rdma_create_xprt(serv, 1);
if (!cma_xprt)
- return ERR_PTR(ENOMEM);
+ return ERR_PTR(-ENOMEM);
xprt = &cma_xprt->sc_xprt;
listen_id = rdma_create_id(rdma_listen_handler, cma_xprt, RDMA_PS_TCP);
if (IS_ERR(listen_id)) {
- svc_xprt_put(&cma_xprt->sc_xprt);
- dprintk("svcrdma: rdma_create_id failed = %ld\n",
- PTR_ERR(listen_id));
- return (void *)listen_id;
+ ret = PTR_ERR(listen_id);
+ dprintk("svcrdma: rdma_create_id failed = %d\n", ret);
+ goto err0;
}
+
ret = rdma_bind_addr(listen_id, sa);
if (ret) {
- rdma_destroy_id(listen_id);
- svc_xprt_put(&cma_xprt->sc_xprt);
dprintk("svcrdma: rdma_bind_addr failed = %d\n", ret);
- return ERR_PTR(ret);
+ goto err1;
}
cma_xprt->sc_cm_id = listen_id;
ret = rdma_listen(listen_id, RPCRDMA_LISTEN_BACKLOG);
if (ret) {
- rdma_destroy_id(listen_id);
- svc_xprt_put(&cma_xprt->sc_xprt);
dprintk("svcrdma: rdma_listen failed = %d\n", ret);
- return ERR_PTR(ret);
+ goto err1;
}
/*
@@ -696,6 +731,12 @@
svc_xprt_set_local(&cma_xprt->sc_xprt, sa, salen);
return &cma_xprt->sc_xprt;
+
+ err1:
+ rdma_destroy_id(listen_id);
+ err0:
+ kfree(cma_xprt);
+ return ERR_PTR(ret);
}
/*
@@ -716,7 +757,6 @@
struct rdma_conn_param conn_param;
struct ib_qp_init_attr qp_attr;
struct ib_device_attr devattr;
- struct sockaddr *sa;
int ret;
int i;
@@ -826,7 +866,6 @@
newxprt->sc_sq_depth = qp_attr.cap.max_send_wr;
newxprt->sc_max_requests = qp_attr.cap.max_recv_wr;
}
- svc_xprt_get(&newxprt->sc_xprt);
newxprt->sc_qp = newxprt->sc_cm_id->qp;
/* Register all of physical memory */
@@ -850,6 +889,13 @@
/* Swap out the handler */
newxprt->sc_cm_id->event_handler = rdma_cma_handler;
+ /*
+ * Arm the CQs for the SQ and RQ before accepting so we can't
+ * miss the first message
+ */
+ ib_req_notify_cq(newxprt->sc_sq_cq, IB_CQ_NEXT_COMP);
+ ib_req_notify_cq(newxprt->sc_rq_cq, IB_CQ_NEXT_COMP);
+
/* Accept Connection */
set_bit(RDMAXPRT_CONN_PENDING, &newxprt->sc_flags);
memset(&conn_param, 0, sizeof conn_param);
@@ -886,58 +932,26 @@
newxprt->sc_max_requests,
newxprt->sc_ord);
- /* Set the local and remote addresses in the transport */
- sa = (struct sockaddr *)&newxprt->sc_cm_id->route.addr.dst_addr;
- svc_xprt_set_remote(&newxprt->sc_xprt, sa, svc_addr_len(sa));
- sa = (struct sockaddr *)&newxprt->sc_cm_id->route.addr.src_addr;
- svc_xprt_set_local(&newxprt->sc_xprt, sa, svc_addr_len(sa));
-
- ib_req_notify_cq(newxprt->sc_sq_cq, IB_CQ_NEXT_COMP);
- ib_req_notify_cq(newxprt->sc_rq_cq, IB_CQ_NEXT_COMP);
return &newxprt->sc_xprt;
errout:
dprintk("svcrdma: failure accepting new connection rc=%d.\n", ret);
/* Take a reference in case the DTO handler runs */
svc_xprt_get(&newxprt->sc_xprt);
- if (newxprt->sc_qp && !IS_ERR(newxprt->sc_qp)) {
+ if (newxprt->sc_qp && !IS_ERR(newxprt->sc_qp))
ib_destroy_qp(newxprt->sc_qp);
- svc_xprt_put(&newxprt->sc_xprt);
- }
rdma_destroy_id(newxprt->sc_cm_id);
/* This call to put will destroy the transport */
svc_xprt_put(&newxprt->sc_xprt);
return NULL;
}
-/*
- * Post an RQ WQE to the RQ when the rqst is being released. This
- * effectively returns an RQ credit to the client. The rq_xprt_ctxt
- * will be null if the request is deferred due to an RDMA_READ or the
- * transport had no data ready (EAGAIN). Note that an RPC deferred in
- * svc_process will still return the credit, this is because the data
- * is copied and no longer consume a WQE/WC.
- */
static void svc_rdma_release_rqst(struct svc_rqst *rqstp)
{
- int err;
- struct svcxprt_rdma *rdma =
- container_of(rqstp->rq_xprt, struct svcxprt_rdma, sc_xprt);
- if (rqstp->rq_xprt_ctxt) {
- BUG_ON(rqstp->rq_xprt_ctxt != rdma);
- err = svc_rdma_post_recv(rdma);
- if (err)
- dprintk("svcrdma: failed to post an RQ WQE error=%d\n",
- err);
- }
- rqstp->rq_xprt_ctxt = NULL;
}
/*
- * When connected, an svc_xprt has at least three references:
- *
- * - A reference held by the QP. We still hold that here because this
- * code deletes the QP and puts the reference.
+ * When connected, an svc_xprt has at least two references:
*
* - A reference held by the cm_id between the ESTABLISHED and
* DISCONNECTED events. If the remote peer disconnected first, this
@@ -946,7 +960,7 @@
* - A reference held by the svc_recv code that called this function
* as part of close processing.
*
- * At a minimum two references should still be held.
+ * At a minimum one references should still be held.
*/
static void svc_rdma_detach(struct svc_xprt *xprt)
{
@@ -956,23 +970,53 @@
/* Disconnect and flush posted WQE */
rdma_disconnect(rdma->sc_cm_id);
-
- /* Destroy the QP if present (not a listener) */
- if (rdma->sc_qp && !IS_ERR(rdma->sc_qp)) {
- ib_destroy_qp(rdma->sc_qp);
- svc_xprt_put(xprt);
- }
-
- /* Destroy the CM ID */
- rdma_destroy_id(rdma->sc_cm_id);
}
-static void svc_rdma_free(struct svc_xprt *xprt)
+static void __svc_rdma_free(struct work_struct *work)
{
- struct svcxprt_rdma *rdma = (struct svcxprt_rdma *)xprt;
+ struct svcxprt_rdma *rdma =
+ container_of(work, struct svcxprt_rdma, sc_work);
dprintk("svcrdma: svc_rdma_free(%p)\n", rdma);
+
/* We should only be called from kref_put */
- BUG_ON(atomic_read(&xprt->xpt_ref.refcount) != 0);
+ BUG_ON(atomic_read(&rdma->sc_xprt.xpt_ref.refcount) != 0);
+
+ /*
+ * Destroy queued, but not processed read completions. Note
+ * that this cleanup has to be done before destroying the
+ * cm_id because the device ptr is needed to unmap the dma in
+ * svc_rdma_put_context.
+ */
+ spin_lock_bh(&rdma->sc_read_complete_lock);
+ while (!list_empty(&rdma->sc_read_complete_q)) {
+ struct svc_rdma_op_ctxt *ctxt;
+ ctxt = list_entry(rdma->sc_read_complete_q.next,
+ struct svc_rdma_op_ctxt,
+ dto_q);
+ list_del_init(&ctxt->dto_q);
+ svc_rdma_put_context(ctxt, 1);
+ }
+ spin_unlock_bh(&rdma->sc_read_complete_lock);
+
+ /* Destroy queued, but not processed recv completions */
+ spin_lock_bh(&rdma->sc_rq_dto_lock);
+ while (!list_empty(&rdma->sc_rq_dto_q)) {
+ struct svc_rdma_op_ctxt *ctxt;
+ ctxt = list_entry(rdma->sc_rq_dto_q.next,
+ struct svc_rdma_op_ctxt,
+ dto_q);
+ list_del_init(&ctxt->dto_q);
+ svc_rdma_put_context(ctxt, 1);
+ }
+ spin_unlock_bh(&rdma->sc_rq_dto_lock);
+
+ /* Warn if we leaked a resource or under-referenced */
+ WARN_ON(atomic_read(&rdma->sc_ctxt_used) != 0);
+
+ /* Destroy the QP if present (not a listener) */
+ if (rdma->sc_qp && !IS_ERR(rdma->sc_qp))
+ ib_destroy_qp(rdma->sc_qp);
+
if (rdma->sc_sq_cq && !IS_ERR(rdma->sc_sq_cq))
ib_destroy_cq(rdma->sc_sq_cq);
@@ -985,10 +1029,21 @@
if (rdma->sc_pd && !IS_ERR(rdma->sc_pd))
ib_dealloc_pd(rdma->sc_pd);
- destroy_context_cache(rdma->sc_ctxt_head);
+ /* Destroy the CM ID */
+ rdma_destroy_id(rdma->sc_cm_id);
+
+ destroy_context_cache(rdma);
kfree(rdma);
}
+static void svc_rdma_free(struct svc_xprt *xprt)
+{
+ struct svcxprt_rdma *rdma =
+ container_of(xprt, struct svcxprt_rdma, sc_xprt);
+ INIT_WORK(&rdma->sc_work, __svc_rdma_free);
+ schedule_work(&rdma->sc_work);
+}
+
static int svc_rdma_has_wspace(struct svc_xprt *xprt)
{
struct svcxprt_rdma *rdma =
@@ -1018,7 +1073,7 @@
int ret;
if (test_bit(XPT_CLOSE, &xprt->sc_xprt.xpt_flags))
- return 0;
+ return -ENOTCONN;
BUG_ON(wr->send_flags != IB_SEND_SIGNALED);
BUG_ON(((struct svc_rdma_op_ctxt *)(unsigned long)wr->wr_id)->wr_op !=
@@ -1029,7 +1084,8 @@
if (xprt->sc_sq_depth == atomic_read(&xprt->sc_sq_count)) {
spin_unlock_bh(&xprt->sc_lock);
atomic_inc(&rdma_stat_sq_starve);
- /* See if we can reap some SQ WR */
+
+ /* See if we can opportunistically reap SQ WR to make room */
sq_cq_reap(xprt);
/* Wait until SQ WR available if SQ still full */
@@ -1041,22 +1097,25 @@
continue;
}
/* Bumped used SQ WR count and post */
+ svc_xprt_get(&xprt->sc_xprt);
ret = ib_post_send(xprt->sc_qp, wr, &bad_wr);
if (!ret)
atomic_inc(&xprt->sc_sq_count);
- else
+ else {
+ svc_xprt_put(&xprt->sc_xprt);
dprintk("svcrdma: failed to post SQ WR rc=%d, "
"sc_sq_count=%d, sc_sq_depth=%d\n",
ret, atomic_read(&xprt->sc_sq_count),
xprt->sc_sq_depth);
+ }
spin_unlock_bh(&xprt->sc_lock);
break;
}
return ret;
}
-int svc_rdma_send_error(struct svcxprt_rdma *xprt, struct rpcrdma_msg *rmsgp,
- enum rpcrdma_errcode err)
+void svc_rdma_send_error(struct svcxprt_rdma *xprt, struct rpcrdma_msg *rmsgp,
+ enum rpcrdma_errcode err)
{
struct ib_send_wr err_wr;
struct ib_sge sge;
@@ -1094,9 +1153,8 @@
/* Post It */
ret = svc_rdma_send(xprt, &err_wr);
if (ret) {
- dprintk("svcrdma: Error posting send = %d\n", ret);
+ dprintk("svcrdma: Error %d posting send for protocol error\n",
+ ret);
svc_rdma_put_context(ctxt, 1);
}
-
- return ret;
}
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index a1b0fbe..b976d9e 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -50,19 +50,8 @@
switch (type) {
case XFRMA_ALG_AUTH:
- if (!algp->alg_key_len &&
- strcmp(algp->alg_name, "digest_null") != 0)
- return -EINVAL;
- break;
-
case XFRMA_ALG_CRYPT:
- if (!algp->alg_key_len &&
- strcmp(algp->alg_name, "cipher_null") != 0)
- return -EINVAL;
- break;
-
case XFRMA_ALG_COMP:
- /* Zero length keys are legal. */
break;
default:
diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index 5d20a2e..ad2434b 100644
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -108,6 +108,9 @@
/* exclude also MIPS ELF local symbols ($L123 instead of .L123) */
else if (str[0] == '$')
return -1;
+ /* exclude debugging symbols */
+ else if (stype == 'N')
+ return -1;
/* include the type field in the symbol name, so that it gets
* compressed together */
diff --git a/scripts/kconfig/util.c b/scripts/kconfig/util.c
index f8e73c0..3cc9f93 100644
--- a/scripts/kconfig/util.c
+++ b/scripts/kconfig/util.c
@@ -77,7 +77,7 @@
{
struct gstr gs;
gs.s = malloc(sizeof(char) * 64);
- gs.len = 16;
+ gs.len = 64;
strcpy(gs.s, "\0");
return gs;
}
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 83cee18..88e3934 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1556,7 +1556,9 @@
push_parameter($2, "$type $1", $file);
}
elsif ($param =~ m/(.*?):(\d+)/) {
- push_parameter($1, "$type:$2", $file)
+ if ($type ne "") { # skip unnamed bit-fields
+ push_parameter($1, "$type:$2", $file)
+ }
}
else {
push_parameter($param, $type, $file);
diff --git a/scripts/mksysmap b/scripts/mksysmap
index 4390fab..6e133a0 100644
--- a/scripts/mksysmap
+++ b/scripts/mksysmap
@@ -32,6 +32,7 @@
# For System.map filter away:
# a - local absolute symbols
# U - undefined global symbols
+# N - debugging symbols
# w - local weak symbols
# readprofile starts reading symbols when _stext is found, and
@@ -40,5 +41,5 @@
# so we just ignore them to let readprofile continue to work.
# (At least sparc64 has __crc_ in the middle).
-$NM -n $1 | grep -v '\( [aUw] \)\|\(__crc_\)\|\( \$[adt]\)' > $2
+$NM -n $1 | grep -v '\( [aNUw] \)\|\(__crc_\)\|\( \$[adt]\)' > $2
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 757294b..508c589 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -721,7 +721,7 @@
/* consume all digits */
while (*e && e != sec && isdigit(*e))
e--;
- if (*e == '.') {
+ if (*e == '.' && !strstr(sec, ".linkonce")) {
warn("%s (%s): unexpected section name.\n"
"The (.[number]+) following section name are "
"ld generated and not expected.\n"
diff --git a/scripts/ver_linux b/scripts/ver_linux
index ab69ece..7ac0e30 100755
--- a/scripts/ver_linux
+++ b/scripts/ver_linux
@@ -12,12 +12,9 @@
uname -a
echo ' '
-gcc --version 2>&1| head -n 1 | grep -v gcc | awk \
+gcc -dumpversion 2>&1| awk \
'NR==1{print "Gnu C ", $1}'
-gcc --version 2>&1| grep gcc | awk \
-'NR==1{print "Gnu C ", $3}'
-
make --version 2>&1 | awk -F, '{print $1}' | awk \
'/GNU Make/{print "Gnu make ",$NF}'
diff --git a/sound/Kconfig b/sound/Kconfig
index b2a2db4..4247406 100644
--- a/sound/Kconfig
+++ b/sound/Kconfig
@@ -28,11 +28,6 @@
and read <file:Documentation/sound/oss/README.modules>; the module
will be called soundcore.
- I'm told that even without a sound card, you can make your computer
- say more than an occasional beep, by programming the PC speaker.
- Kernel patches and supporting utilities to do that are in the pcsp
- package, available at <ftp://ftp.infradead.org/pub/pcsp/>.
-
source "sound/oss/dmasound/Kconfig"
if !M68K
diff --git a/sound/core/sound.c b/sound/core/sound.c
index 812f91b..6c8ab48 100644
--- a/sound/core/sound.c
+++ b/sound/core/sound.c
@@ -259,8 +259,9 @@
return minor;
}
snd_minors[minor] = preg;
- preg->dev = device_create(sound_class, device, MKDEV(major, minor),
- "%s", name);
+ preg->dev = device_create_drvdata(sound_class, device,
+ MKDEV(major, minor),
+ private_data, "%s", name);
if (IS_ERR(preg->dev)) {
snd_minors[minor] = NULL;
mutex_unlock(&sound_mutex);
@@ -269,9 +270,6 @@
return minor;
}
- if (preg->dev)
- dev_set_drvdata(preg->dev, private_data);
-
mutex_unlock(&sound_mutex);
return 0;
}
diff --git a/sound/drivers/Kconfig b/sound/drivers/Kconfig
index 379bcb0..602b58e 100644
--- a/sound/drivers/Kconfig
+++ b/sound/drivers/Kconfig
@@ -5,9 +5,10 @@
config SND_PCSP
- tristate "PC-Speaker support"
+ tristate "PC-Speaker support (READ HELP!)"
depends on PCSPKR_PLATFORM && X86_PC && HIGH_RES_TIMERS
depends on INPUT
+ depends on EXPERIMENTAL
depends on SND
select SND_PCM
help
@@ -18,11 +19,21 @@
You can compile this as a module which will be called snd-pcsp.
+ WARNING: if you already have a soundcard, enabling this
+ driver may lead to a problem. Namely, it may get loaded
+ before the other sound driver of yours, making the
+ pc-speaker a default sound device. Which is likely not
+ what you want. To make this driver play nicely with other
+ sound driver, you can add this into your /etc/modprobe.conf:
+ options snd-pcsp index=2
+
You don't need this driver if you only want your pc-speaker to beep.
You don't need this driver if you have a tablet piezo beeper
in your PC instead of the real speaker.
- It should not hurt to say Y or M here in all other cases.
+ Say N if you have a sound card.
+ Say M if you don't.
+ Say Y only if you really know what you do.
config SND_MPU401_UART
tristate
diff --git a/sound/drivers/pcsp/pcsp.c b/sound/drivers/pcsp/pcsp.c
index 54a1f90..1899cf0 100644
--- a/sound/drivers/pcsp/pcsp.c
+++ b/sound/drivers/pcsp/pcsp.c
@@ -96,7 +96,7 @@
return -EINVAL;
hrtimer_init(&pcsp_chip.timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
- pcsp_chip.timer.cb_mode = HRTIMER_CB_IRQSAFE;
+ pcsp_chip.timer.cb_mode = HRTIMER_CB_SOFTIRQ;
pcsp_chip.timer.function = pcsp_do_timer;
card = snd_card_new(index, id, THIS_MODULE, 0);
diff --git a/sound/drivers/pcsp/pcsp.h b/sound/drivers/pcsp/pcsp.h
index f07cc1e..1d661f7 100644
--- a/sound/drivers/pcsp/pcsp.h
+++ b/sound/drivers/pcsp/pcsp.h
@@ -24,7 +24,8 @@
/* default timer freq for PC-Speaker: 18643 Hz */
#define DIV_18KHZ 64
#define MAX_DIV DIV_18KHZ
-#define CUR_DIV() (MAX_DIV >> chip->treble)
+#define CALC_DIV(d) (MAX_DIV >> (d))
+#define CUR_DIV() CALC_DIV(chip->treble)
#define PCSP_MAX_TREBLE 1
/* unfortunately, with hrtimers 37KHz does not work very well :( */
@@ -36,7 +37,8 @@
#define PCSP_DEFAULT_SDIV (DIV_18KHZ >> 1)
#define PCSP_DEFAULT_SRATE (PIT_TICK_RATE / PCSP_DEFAULT_SDIV)
#define PCSP_INDEX_INC() (1 << (PCSP_MAX_TREBLE - chip->treble))
-#define PCSP_RATE() (PIT_TICK_RATE / CUR_DIV())
+#define PCSP_CALC_RATE(i) (PIT_TICK_RATE / CALC_DIV(i))
+#define PCSP_RATE() PCSP_CALC_RATE(chip->treble)
#define PCSP_MIN_RATE__1 MAX_DIV/PIT_TICK_RATE
#define PCSP_MAX_RATE__1 MIN_DIV/PIT_TICK_RATE
#define PCSP_MAX_PERIOD_NS (1000000000ULL * PCSP_MIN_RATE__1)
diff --git a/sound/drivers/pcsp/pcsp_lib.c b/sound/drivers/pcsp/pcsp_lib.c
index ac6238e..e341f3f 100644
--- a/sound/drivers/pcsp/pcsp_lib.c
+++ b/sound/drivers/pcsp/pcsp_lib.c
@@ -9,7 +9,6 @@
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <sound/pcm.h>
-#include <linux/interrupt.h>
#include <asm/io.h>
#include "pcsp.h"
@@ -18,36 +17,12 @@
MODULE_PARM_DESC(nforce_wa, "Apply NForce chipset workaround "
"(expect bad sound)");
-static void pcsp_start_timer(unsigned long dummy)
-{
- hrtimer_start(&pcsp_chip.timer, ktime_set(0, 0), HRTIMER_MODE_REL);
-}
-
-/*
- * We need the hrtimer_start as a tasklet to avoid
- * the nasty locking problem. :(
- * The problem:
- * - The timer handler is called with the cpu_base->lock
- * already held by hrtimer code.
- * - snd_pcm_period_elapsed() takes the
- * substream->self_group.lock.
- * So far so good.
- * But the snd_pcsp_trigger() is called with the
- * substream->self_group.lock held, and it calls
- * hrtimer_start(), which takes the cpu_base->lock.
- * You see the problem. We have the code pathes
- * which take two locks in a reverse order. This
- * can deadlock and the lock validator complains.
- * The only solution I could find was to move the
- * hrtimer_start() into a tasklet. -stsp
- */
-static DECLARE_TASKLET(pcsp_start_timer_tasklet, pcsp_start_timer, 0);
+#define DMIX_WANTS_S16 1
enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle)
{
- unsigned long flags;
unsigned char timer_cnt, val;
- int periods_elapsed;
+ int fmt_size, periods_elapsed;
u64 ns;
size_t period_bytes, buffer_bytes;
struct snd_pcm_substream *substream;
@@ -64,9 +39,7 @@
return HRTIMER_RESTART;
}
- /* hrtimer calls us from both hardirq and softirq contexts,
- * so irqsave :( */
- spin_lock_irqsave(&chip->substream_lock, flags);
+ spin_lock_irq(&chip->substream_lock);
/* Takashi Iwai says regarding this extra lock:
If the irq handler handles some data on the DMA buffer, it should
@@ -92,8 +65,11 @@
goto exit_nr_unlock2;
runtime = substream->runtime;
- /* assume it is u8 mono */
- val = runtime->dma_area[chip->playback_ptr];
+ fmt_size = snd_pcm_format_physical_width(runtime->format) >> 3;
+ /* assume it is mono! */
+ val = runtime->dma_area[chip->playback_ptr + fmt_size - 1];
+ if (snd_pcm_format_signed(runtime->format))
+ val ^= 0x80;
timer_cnt = val * CUR_DIV() / 256;
if (timer_cnt && chip->enable) {
@@ -111,12 +87,14 @@
period_bytes = snd_pcm_lib_period_bytes(substream);
buffer_bytes = snd_pcm_lib_buffer_bytes(substream);
- chip->playback_ptr += PCSP_INDEX_INC();
+ chip->playback_ptr += PCSP_INDEX_INC() * fmt_size;
periods_elapsed = chip->playback_ptr - chip->period_ptr;
if (periods_elapsed < 0) {
- printk(KERN_WARNING "PCSP: playback_ptr inconsistent "
+#if PCSP_DEBUG
+ printk(KERN_INFO "PCSP: buffer_bytes mod period_bytes != 0 ? "
"(%zi %zi %zi)\n",
chip->playback_ptr, period_bytes, buffer_bytes);
+#endif
periods_elapsed += buffer_bytes;
}
periods_elapsed /= period_bytes;
@@ -132,7 +110,7 @@
chip->period_ptr %= buffer_bytes;
}
- spin_unlock_irqrestore(&chip->substream_lock, flags);
+ spin_unlock_irq(&chip->substream_lock);
if (!atomic_read(&chip->timer_active))
return HRTIMER_NORESTART;
@@ -146,7 +124,7 @@
exit_nr_unlock2:
snd_pcm_stream_unlock(substream);
exit_nr_unlock1:
- spin_unlock_irqrestore(&chip->substream_lock, flags);
+ spin_unlock_irq(&chip->substream_lock);
return HRTIMER_NORESTART;
}
@@ -167,7 +145,7 @@
atomic_set(&chip->timer_active, 1);
chip->thalf = 0;
- tasklet_schedule(&pcsp_start_timer_tasklet);
+ hrtimer_start(&pcsp_chip.timer, ktime_set(0, 0), HRTIMER_MODE_REL);
}
static void pcsp_stop_playing(struct snd_pcsp *chip)
@@ -270,7 +248,11 @@
.info = (SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_HALF_DUPLEX |
SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID),
- .formats = SNDRV_PCM_FMTBIT_U8,
+ .formats = (SNDRV_PCM_FMTBIT_U8
+#if DMIX_WANTS_S16
+ | SNDRV_PCM_FMTBIT_S16_LE
+#endif
+ ),
.rates = SNDRV_PCM_RATE_KNOT,
.rate_min = PCSP_DEFAULT_SRATE,
.rate_max = PCSP_DEFAULT_SRATE,
diff --git a/sound/drivers/pcsp/pcsp_mixer.c b/sound/drivers/pcsp/pcsp_mixer.c
index 64a695f..caeb0f5 100644
--- a/sound/drivers/pcsp/pcsp_mixer.c
+++ b/sound/drivers/pcsp/pcsp_mixer.c
@@ -50,7 +50,8 @@
uinfo->value.enumerated.items = chip->max_treble + 1;
if (uinfo->value.enumerated.item > chip->max_treble)
uinfo->value.enumerated.item = chip->max_treble;
- sprintf(uinfo->value.enumerated.name, "%d", PCSP_RATE());
+ sprintf(uinfo->value.enumerated.name, "%d",
+ PCSP_CALC_RATE(uinfo->value.enumerated.item));
return 0;
}
diff --git a/sound/oss/Kconfig b/sound/oss/Kconfig
index 857008b..3be2dc1 100644
--- a/sound/oss/Kconfig
+++ b/sound/oss/Kconfig
@@ -79,7 +79,7 @@
config SOUND_MSNDCLAS
tristate "Support for Turtle Beach MultiSound Classic, Tahiti, Monterey"
- depends on SOUND_PRIME && (m || !STANDALONE)
+ depends on SOUND_PRIME && (m || !STANDALONE) && ISA
help
Say M here if you have a Turtle Beach MultiSound Classic, Tahiti or
Monterey (not for the Pinnacle or Fiji).
@@ -143,7 +143,7 @@
config SOUND_MSNDPIN
tristate "Support for Turtle Beach MultiSound Pinnacle, Fiji"
- depends on SOUND_PRIME && (m || !STANDALONE)
+ depends on SOUND_PRIME && (m || !STANDALONE) && ISA
help
Say M here if you have a Turtle Beach MultiSound Pinnacle or Fiji.
See <file:Documentation/sound/oss/MultiSound> for important information
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index e0a605a..ff1b922 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -2858,6 +2858,7 @@
static struct snd_pci_quirk ad1988_cfg_tbl[] = {
SND_PCI_QUIRK(0x1043, 0x81ec, "Asus P5B-DLX", AD1988_6STACK_DIG),
SND_PCI_QUIRK(0x1043, 0x81f6, "Asus M2N-SLI", AD1988_6STACK_DIG),
+ SND_PCI_QUIRK(0x1043, 0x8277, "Asus P5K-E/WIFI-AP", AD1988_6STACK_DIG),
{}
};
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 6d4df45..8f31247 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -853,6 +853,7 @@
case 0x10ec0269:
case 0x10ec0862:
case 0x10ec0662:
+ case 0x10ec0889:
snd_hda_codec_write(codec, 0x14, 0,
AC_VERB_SET_EAPD_BTLENABLE, 2);
snd_hda_codec_write(codec, 0x15, 0,
@@ -877,6 +878,7 @@
case 0x10ec0883:
case 0x10ec0885:
case 0x10ec0888:
+ case 0x10ec0889:
snd_hda_codec_write(codec, 0x20, 0,
AC_VERB_SET_COEF_INDEX, 7);
tmp = snd_hda_codec_read(codec, 0x20, 0,
@@ -2981,7 +2983,7 @@
/* SND_PCI_QUIRK(0x1043, 0x1964, "ASUS", ALC880_ASUS_DIG), */
SND_PCI_QUIRK(0x1043, 0x1973, "ASUS", ALC880_ASUS_DIG),
SND_PCI_QUIRK(0x1043, 0x19b3, "ASUS", ALC880_ASUS_DIG),
- SND_PCI_QUIRK(0x1043, 0x814e, "ASUS", ALC880_ASUS),
+ SND_PCI_QUIRK(0x1043, 0x814e, "ASUS P5GD1 w/SPDIF", ALC880_6ST_DIG),
SND_PCI_QUIRK(0x1043, 0x8181, "ASUS P4GPL", ALC880_ASUS_DIG),
SND_PCI_QUIRK(0x1043, 0x8196, "ASUS P5GD1", ALC880_6ST),
SND_PCI_QUIRK(0x1043, 0x81b4, "ASUS", ALC880_6ST),
@@ -7743,6 +7745,7 @@
SND_PCI_QUIRK(0x103c, 0x2a60, "HP Lucknow", ALC888_3ST_HP),
SND_PCI_QUIRK(0x103c, 0x2a61, "HP Nettle", ALC883_6ST_DIG),
SND_PCI_QUIRK(0x1043, 0x8249, "Asus M2A-VM HDMI", ALC883_3ST_6ch_DIG),
+ SND_PCI_QUIRK(0x105b, 0x0ce8, "Foxconn P35AX-S", ALC883_6ST_DIG),
SND_PCI_QUIRK(0x105b, 0x6668, "Foxconn", ALC883_6ST_DIG),
SND_PCI_QUIRK(0x1071, 0x8253, "Mitac 8252d", ALC883_MITAC),
SND_PCI_QUIRK(0x1071, 0x8258, "Evesham Voyaeger", ALC883_LAPTOP_EAPD),
@@ -8757,35 +8760,39 @@
},
};
-/* mute/unmute internal speaker according to the hp jack and mute state */
+/* mute/unmute internal speaker according to the hp jacks and mute state */
static void alc262_fujitsu_automute(struct hda_codec *codec, int force)
{
struct alc_spec *spec = codec->spec;
unsigned int mute;
if (force || !spec->sense_updated) {
- unsigned int present_int_hp, present_dock_hp;
+ unsigned int present;
/* need to execute and sync at first */
snd_hda_codec_read(codec, 0x14, 0, AC_VERB_SET_PIN_SENSE, 0);
- present_int_hp = snd_hda_codec_read(codec, 0x14, 0,
- AC_VERB_GET_PIN_SENSE, 0);
- snd_hda_codec_read(codec, 0x1B, 0, AC_VERB_SET_PIN_SENSE, 0);
- present_dock_hp = snd_hda_codec_read(codec, 0x1b, 0,
- AC_VERB_GET_PIN_SENSE, 0);
- spec->jack_present = (present_int_hp & 0x80000000) != 0;
- spec->jack_present |= (present_dock_hp & 0x80000000) != 0;
+ /* check laptop HP jack */
+ present = snd_hda_codec_read(codec, 0x14, 0,
+ AC_VERB_GET_PIN_SENSE, 0);
+ /* need to execute and sync at first */
+ snd_hda_codec_read(codec, 0x1b, 0, AC_VERB_SET_PIN_SENSE, 0);
+ /* check docking HP jack */
+ present |= snd_hda_codec_read(codec, 0x1b, 0,
+ AC_VERB_GET_PIN_SENSE, 0);
+ if (present & AC_PINSENSE_PRESENCE)
+ spec->jack_present = 1;
+ else
+ spec->jack_present = 0;
spec->sense_updated = 1;
}
- if (spec->jack_present) {
- /* mute internal speaker */
- snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, HDA_AMP_MUTE);
- } else {
- /* unmute internal speaker if necessary */
+ /* unmute internal speaker only if both HPs are unplugged and
+ * master switch is on
+ */
+ if (spec->jack_present)
+ mute = HDA_AMP_MUTE;
+ else
mute = snd_hda_codec_amp_read(codec, 0x14, 0, HDA_OUTPUT, 0);
- snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, mute);
- }
+ snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
+ HDA_AMP_MUTE, mute);
}
/* unsolicited event for HP jack sensing */
@@ -8797,6 +8804,11 @@
alc262_fujitsu_automute(codec, 1);
}
+static void alc262_fujitsu_init_hook(struct hda_codec *codec)
+{
+ alc262_fujitsu_automute(codec, 1);
+}
+
/* bind volumes of both NID 0x0c and 0x0d */
static struct hda_bind_ctls alc262_fujitsu_bind_master_vol = {
.ops = &snd_hda_bind_vol,
@@ -9570,6 +9582,7 @@
.channel_mode = alc262_modes,
.input_mux = &alc262_fujitsu_capture_source,
.unsol_event = alc262_fujitsu_unsol_event,
+ .init_hook = alc262_fujitsu_init_hook,
},
[ALC262_HP_BPC] = {
.mixers = { alc262_HP_BPC_mixer },
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 393f7fd..a4f44a0 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -840,7 +840,7 @@
static struct snd_kcontrol_new stac925x_mixer[] = {
STAC_INPUT_SOURCE(1),
HDA_CODEC_VOLUME("Capture Volume", 0x09, 0, HDA_OUTPUT),
- HDA_CODEC_MUTE("Capture Switch", 0x09, 0, HDA_OUTPUT),
+ HDA_CODEC_MUTE("Capture Switch", 0x14, 0, HDA_OUTPUT),
HDA_CODEC_VOLUME("Capture Mux Volume", 0x0f, 0, HDA_OUTPUT),
{ } /* end */
};
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index 52b1d81..e7e4352 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -447,6 +447,23 @@
},
};
+static struct hda_pcm_stream vt1708_pcm_analog_s16_playback = {
+ .substreams = 1,
+ .channels_min = 2,
+ .channels_max = 8,
+ .nid = 0x10, /* NID to query formats and rates */
+ /* We got noisy outputs on the right channel on VT1708 when
+ * 24bit samples are used. Until any workaround is found,
+ * disable the 24bit format, so far.
+ */
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ .ops = {
+ .open = via_playback_pcm_open,
+ .prepare = via_playback_pcm_prepare,
+ .cleanup = via_playback_pcm_cleanup
+ },
+};
+
static struct hda_pcm_stream vt1708_pcm_analog_capture = {
.substreams = 2,
.channels_min = 2,
@@ -899,6 +916,9 @@
spec->stream_name_analog = "VT1708 Analog";
spec->stream_analog_playback = &vt1708_pcm_analog_playback;
+ /* disable 32bit format on VT1708 */
+ if (codec->vendor_id == 0x11061708)
+ spec->stream_analog_playback = &vt1708_pcm_analog_s16_playback;
spec->stream_analog_capture = &vt1708_pcm_analog_capture;
spec->stream_name_digital = "VT1708 Digital";
diff --git a/sound/usb/caiaq/caiaq-device.c b/sound/usb/caiaq/caiaq-device.c
index e97d8b2..a972f77 100644
--- a/sound/usb/caiaq/caiaq-device.c
+++ b/sound/usb/caiaq/caiaq-device.c
@@ -351,8 +351,8 @@
dev = caiaqdev(card);
dev->chip.dev = usb_dev;
dev->chip.card = card;
- dev->chip.usb_id = USB_ID(usb_dev->descriptor.idVendor,
- usb_dev->descriptor.idProduct);
+ dev->chip.usb_id = USB_ID(le16_to_cpu(usb_dev->descriptor.idVendor),
+ le16_to_cpu(usb_dev->descriptor.idProduct));
spin_lock_init(&dev->spinlock);
snd_card_set_dev(card, &usb_dev->dev);
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index f7ba099..2d29e26 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -758,25 +758,26 @@
*/
void kvm_vcpu_block(struct kvm_vcpu *vcpu)
{
- DECLARE_WAITQUEUE(wait, current);
+ DEFINE_WAIT(wait);
- add_wait_queue(&vcpu->wq, &wait);
+ for (;;) {
+ prepare_to_wait(&vcpu->wq, &wait, TASK_INTERRUPTIBLE);
- /*
- * We will block until either an interrupt or a signal wakes us up
- */
- while (!kvm_cpu_has_interrupt(vcpu)
- && !kvm_cpu_has_pending_timer(vcpu)
- && !signal_pending(current)
- && !kvm_arch_vcpu_runnable(vcpu)) {
- set_current_state(TASK_INTERRUPTIBLE);
+ if (kvm_cpu_has_interrupt(vcpu))
+ break;
+ if (kvm_cpu_has_pending_timer(vcpu))
+ break;
+ if (kvm_arch_vcpu_runnable(vcpu))
+ break;
+ if (signal_pending(current))
+ break;
+
vcpu_put(vcpu);
schedule();
vcpu_load(vcpu);
}
- __set_current_state(TASK_RUNNING);
- remove_wait_queue(&vcpu->wq, &wait);
+ finish_wait(&vcpu->wq, &wait);
}
void kvm_resched(struct kvm_vcpu *vcpu)